冀教版英语九年级 上册教案

这是一份冀教版英语九年级 上册教案，共107页。

Unit 1　Stay Healthy续表续表续表续表续表续表续表续表续表续表续表续表续表续表Unit 2　Great People续表续表续表续表续表续表续表续表续表续表续表续表续表续表续表Unit 3　Safety续表续表续表续表续表续表续表续表续表续表续表续表续表续表续表续表Unit 4　Stories and Poems续表续表续表续表续表续表续表续表续表续表续表续表续表续表Unit 5　Look into Science续表续表续表续表续表续表续表续表续表续表续表续表续表续表续表续表续表教学课题Lesson 1　What's Wrong,Danny?备注教学目标【知识目标】Important words:stomach,regret,fever,pale,examination,pain,pardon,X-rayImportant phrases:regret doing...,get/have a(high) fever,get dressed,take an X-rayImportant sentences:(1)Danny wakes up his parents.(2)I regret eating so many donuts now.(3)Need we go there right now?(4)She takes them to a small examination room.(5)Danny needs to stay in the hospital tonight.【能力目标】学会询问某人患了何种疾病及表达身体不适;学会谈论一些健康问题,并提出合理的建议。【情感目标】通过听力训练、合作、分角色扮演等方式,提高学生的英语听说能力。教学重难点重点:1.学习用情态动词should来讲述句子;2.掌握反意疑问句的用法。难点:能够听懂并且学会用情态动词should来讲述句子,并掌握询问“生病”的重要交际用语。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:What's the matter with him?S1:His stomach hurts.S2:He has a toothache.S3:...T:When you don't feel well,what do you usually do?S:See a doctor./Take some medicine./Have a rest....设计意图:通过让学生看图片,询问学生与本课相关的话题,调动学生的学习积极性。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　ListeningListen to the dialogue and tick the correct answers.(见课本P3 Let' Do It! 2)1.What's wrong with the woman?　　　　　　　　　　 　　　　　　　　　　□She has a high fever. □She has a cold.2.Did the medicine help her get well?□Yes,it did. □No,it didn't.设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。3.What advice did the man give to the woman?□She should go to see the doctor. □She should try other medicine.【Keys】1.She has a cold.　2.No,it didn't.　3.She should go to see the doctor.◆Step 5　ReadingRead the lesson and answer the questions.(见课本P3 Let's Do It!1)1.Why does Danny wake up his parents early in the morning?2.What does Danny regret doing?3.How do they get to the hospital?4.What does Dr.Ling ask Danny to do?【Keys】1.Because he doesn't feel well.His stomach hurts.2.He regrets eating so many donuts.3.They drive to the hospital.4.Dr.Ling asks Danny to stay in the hospital.设计意图:要求学生认真阅读课文,把握课文信息,提取文章大意。◆Step 6　Language points1.wake up sb.=wake sb.up 叫醒某人注意:当宾语是名词时,可放在动词wake和副词up之间或放在up之后;当宾语是代词时,只能放在动词wake和副词up之间。 2.regret v.惋惜;懊悔;遗憾 后面接名词、代词、动词不定式、v.-ing形式或从句 辨析:regret doing sth.表示对曾经做过或发生过的某事表示后悔或遗憾;regret to do sth.表示对将要做某事表示遗憾。 　　　　　　　　　　　　　　　 　　　　　　　　　　3.get dressed 穿上衣服 get undressed脱下衣服be dressed in穿着……衣服(强调状态) dress sb.给某人穿上衣服 4.pain ★作名词用时,主要有两个意思:(1) 意为“疼痛”时,既可作可数名词, 也可作不可数名词。 (2) 意为“内心的痛苦”时,通常作不可数名词。 ★作动词用时,意为“使痛苦;使疼痛”,为及物动词;意为“作痛;引起疼痛”时,为不及物动词。 5.need在句中用作行为动词,意思是“需要;必须”:当表达“需要被……”时,用need doing/to be done表示;当表达“需要做某事”时,用need to do sth.表示。设计意图:让学生掌握本课重要知识点。◆Step 7　PracticeThe words in italics are from this lesson.Tick the correct words to complete the sentences.(见课本P3 Let's Do It!3)1.The boy looks so pale that there is no 　　　 in his face. 　　　　　　　　　　　　 　　　　　　　　　　□colour □fear 2.We'd better take an X-ray.With a 　　　 picture,the doctor will easily see the problem. □clear □colourful 3.I did a 　　　 thing.I really regret it. □great □stupid4.Jane had a pain in her leg.She 　　　 walk for a week. □could □couldn't 【Keys】见课件设计意图:在掌握了课文中的重点句子和短语之后,做词汇、句子、短文练习,能有效巩固本课所学知识点。◆Blackboard designLesson 1重点单词:stomach,regret,fever,pale,examination,pain,pardon,X-ray重点词组:regret doing...,get/have a(high)fever,get dressed,take an X-ray重点句式:(1)Danny wakes up his parents.(2)I regret eating so many donuts now.(3)Need we go there right now?(4)She takes them to a small examination room.(5)Danny needs to stay in the hospital tonight.◆Step 8　ExercisesⅠ.用括号内所给单词的适当形式填空 1.Tina,get 　　　(dress) and brush your teeth.Breakfast is ready. 2.His collarbone(锁骨) 　　　(hurt) when he lifts his arm. 3.Sophie's bike is broken.She needs 　　　(buy) a new one. 4.There will be two 　　　(examination) tomorrow. 5.Mother's cooking skills will not only satisfy our 　　　(stomach) but also our spirit. Ⅱ.单项选择1.Your sister is sleeping now.　　　.Time for breakfast. 　　　　　　　　 　　　　　　　　 　　　　　　　　 A.Wake up her B.Wake out herC.Wake her up D.Wake her out2.You 　　　 eat the soup if you don't like it.  A.shouldn't B.mustn't C.needn't D.can't3.I regret 　　　 that I'm not able to help you.  A.saying B.say C.to say D.said4.Get up and 　　　 quickly.We'll do morning exercises.  A.wear B.put on C.get dressed D.have on 5.His father took him 　　　 the park yesterday. A.in B.on C.at D.to 【Keys】Ⅰ.1.dressed　2.hurts　3.to buy　4.examinations　5.stomachesⅡ.1.C　2.C　3.C 　4.C　5.D设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　Homework1.Write a letter to Danny.Give him some good advice to stay healthy.2.Preview Unit 1-Lesson 2.教学反思教学课题Lesson 2　A Visit to the Dentist备注教学目标【知识目标】Important words:dentist,refuse,toothache,rotten,fortunately,headset,aching,German,wolfImportant phrases:go to the dentist,have no choice but to...,right awayImportant sentences:(1)I'm really afraid of going to the dentist.(2)I had no choice but to go with her.(3)She saw right away that I was scared and told me not to worry.(4)Fear makes the wolf bigger than he is.【能力目标】掌握询问疾病及提出建议的表达。【情感目标】1.学会询问某人患了何种疾病及表达身体不适;2.学会谈论一些健康问题,并提出合理的建议。教学重难点重点:句型1.It was difficult to do sth.2.I'm really afraid of going to the dentist.3.I had no choice but to go with her.难点:掌握询问“生病”的重要交际用语。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:1.Do you think teeth are very important to your health?2.Have you ever had a toothache?S1:Yes,I think so.S2:Yes,I have./No,I haven't.T:What was the trouble with Wang Mei this morning?S:She has a terrible toothache.◆Step 2　Think about it.Ask some students to speak freely.This is important to the text.When they are speaking,help them and teach them new words.Look at the text and answer the following questions:1.Have you ever had a toothache?2.How do you take care of your teeth?设计意图:通过PPT课件中的图片提示,引出本课的话题“看牙医”,努力营造更加真实的语言交际情景。教师通过设计几个学生感兴趣的问题导入新课,从而调动了学生们的学习积极性,以及参与课堂教学活动的热情。◆Step 3　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 4　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 5　Reading1.Read the lesson and write true (T) or false (F).(见课本P5 Let's Do It!1)(1)Wang Mei was scared to see the dentist.(　　)(2)Wang Mei showed great interest in everything at the dentist's office.(　　)(3)Dr.Hu asked Wang Mei to watch TV while she worked.(　　)(4)Dr.Hu was kind and good at fixing teeth.(　　)(5)Wang Mei's mum told her an old Russian story on the way home.(　　)设计意图:要求学生认真阅读课文,把握课文信息,提取文章大意。2.Read the passage and match each paragraph with its main idea.(见课本P5 Let's Do It!2)(见课件)【Keys】1.(1)T　(2)F　(3)F　(4)T　(5)F2.见课件◆Step 6　Language points1.have no choice but to do...别无选择只能做……but 后跟动词不定式, 其同义短语为“have no option but to do sth.”; but 后跟动词不定式,若其前面有实义动词do,则but后面的to 要省略。2.It is+形容词+to do sth.做某事是……的。此句型中,不定式短语是真正的主语,而It只是形式主语。It is very difficult to finish the work.完成这项工作是困难的。3.used to do sth过去常常做某事(暗示现在已经不这样了);be used to doing sth.习惯于做某事;be used to do sth.被用来做某事(表被动)设计意图:让学生掌握本课重要知识点。◆Step 7　PracticeFind the words in this lesson that have the same meaning as the circled words.(见课本P5 Let's Do It!3)1.Jack invited her to the tea party,but she said no to his invitation.2.She's had a pain in her tooth all day.3.I was late,but luckily the train was late,too.4.The students complete the activities on their computers and wear their headphones to talk to their teacher.5.These bananas will go bad in a week.【Keys】见课件设计意图:在掌握了课文中的重点句子和短语之后,做词汇、句子、短文练习,能有效巩固本课所学知识点。◆Step 8　ExercisesⅠ.根据汉语提示完成句子1.That 　　　(德国人) is our teacher.He lives in China. 2.We asked him for a day off,but he 　　　(拒绝). 3.Jenny thinks English is 　　　 　　　(更难) than Chinese. 4.He will go to help you 　　　　　　(立刻) if you have trouble. 5.I can't eat anything because I have a 　　　(牙痛).So I have to 　　　　　　(看牙医). Ⅱ.连词成句(注意词形变化) 1.afraid,am,I,real,of,dentist,the(.)　　　　　　　　　　　　　　　　 2.up,with,terrible,woke,I,a,toothache(.)　　　　　　　　　　　　　　　　 3.stand,difficult,is,to,it(.)　　　　　　　　　　　　　　　　 4.in,red,dress,a,woman,was,there(.)　　　　　　　　　　　　　　　　 5.kind,music,do,what,of,like,you(?)　　　　　　　　　　　　　　　　 设计意图:通过练习,让学生巩固本课时知识点。【Keys】Ⅰ.1.German　2.refused　3.more difficult　4.right away　5.toothache;go to the dentist Ⅱ.1.I am really afraid of the dentist.2.I woke up with a terrible toothache.3.It is difficult to stand.4.There was a woman dressed in red.5.What kind of music do you like?◆Step 9　Homework1.Are you afraid of going to see a doctor?Why or why not?2.Preview Unit 1-Lesson 3.教学反思教学课题Lesson 3　Good Food,Good Health备注教学目标【知识目标】Important words:grain,vitamin,mineral,fibre,corn,protein,bean,Asian,soy,calcium,bone,yogurt,contain,balanced,diet,includeImportant phrases:be made of/from;stay/keep healthy;be full of=be filled with;a balanced diet;be rich inImportant sentences:(1)Breakfast cereal is also made of different grains.(2)Fruits and vegetables are also rich in vitamins,minerals and fibre.(3)They help you grow and stay healthy.(4)Salads are very popular in Western countries.(5)Your body needs calcium to stay healthy.(6)A balanced diet will keep you healthy and give you lots of energy!【能力目标】学会用情态动词来讲述句子,能够辨别食物是否是健康食物。【情感目标】让学生了解应怎样保持膳食平衡,并且知道平衡膳食的重要性。教学重难点重点:1.本课重要单词和句型;2.了解更多我们日常生活中谷物的名称。难点:掌握本课的重点短语和句型。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:What food do you eat every day?S1:I eat bread,noodles,rice,corn...T:They are all grain food.What food do you eat every day?S2:I eat fruits and vegetables.T:They are rich in vitamins,minerals and fiber.设计意图:通过让学生看图片,询问学生与本课相关的话题,调动学生的学习积极性。与学生进行一个简短的对话,进入本课主题。T:What food do you eat every day?S3:I eat cheese,yogurt...T:They contain calcium.T:How can we be healthy?...◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　ListeningListen and answer the questions.1.What is the best food for vitamin B1?2.Why do we need fruits and vegetables?3.In which countries,people often eat bean products?4.Why do we need calcium?【Keys】1.Corn.2.Because they help us grow and stay healthy.3.In China and other East Asian countries.4.Because calcium makes our bones and teeth strong.设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　Language points1.be made of...意为“由……制成”This fruit salad is made of apples and strawberries.辨析:be made of成品能够看出原料,或制作过程发生的是物理变化be made from成品一般看不出原料,或制作过程中发生的是化学变化 2.be rich in...意为“富于……;在……方面充足/充裕”The country is rich in oil and coal.3.stay healthy意为“保持健康”,其同义短语:keep healthy;keep in good health。If you want to keep healthy,you need to get enough sleep.4.need...to stay healthy意为“需要……来保持健康”We need protein to stay healthy.5.辨析include与containinclude+部分内容或容量;contain+全部内容或容量,也指里面所含的成分。The plan include some of your suggestions.The book contains six units.设计意图:让学生掌握本课重要知识点。◆Step 6　ReadingRead and choose the food words from the lesson and put them in the correct food group.(见课本P7 Let's Do It!1)【Keys】见课件◆Step 7　PracticeMatch each word with its definition.Then complete the passage using the four words.(见课本P7 Let's Do It!2)corn　　　　a thick,white and creamy dairy foodyogurt a tall plant with yellow seeds that can be eatenbeans the food that you eat and drink regularlydiet a good source proteinIt's important for us to keep a balanced 　　　.To do this,we must eat many different kinds of foods.Bread,noodles,　　　 and rice are all grains.Grain foods give us vitamins,minerals and fibre.First,meat and 　　　 are full of protein.Calcium,which can be found in cheese,milk and 　　　,is good for our bones and teeth. 【Keys】见课件;diet;corn;beans;yogurt设计意图:在掌握了课文中的重点句子和短语之后,做词汇、句子、短文练习,能有效巩固本课所学知识点。◆Step 8　ExercisesⅠ.单项选择1.As we all know,the 　　　 is one of the best grains for Vitamin B1. 　　　　　　　　 　　　　　　　　 　　　　　　　　 A.corn B.bean C.yogurt D.fish2.Breakfast cereal 　　　 different kinds of grains.It's healthy food. A.makes of B.is made of C.made of D.was made of3.She always keeps a balanced diet.It 　　　 different kinds of foods. A.include B.includes C.including D.includedⅡ.根据汉语意思完成句子1.这种食品是用什么做的?What is this kind of food 　　　 　　　? 2.钙能使你的骨骼强壮。Calcium can 　　　 your bones 　　　. 3.你知道如何保持身体健康吗?Do you know 　　　 　　　 　　　 healthy? 4.什么是均衡的饮食?　　　 a balanced diet? 【Keys】Ⅰ.1.A　2.B　3.B Ⅱ.1.made of　2.make;strong　3.how to keep　4.What's设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　Homework1.Write a short passage about how to keep healthy.2.Collect the names of fruits,vegetables and foods you know as much as possible.教学反思教学课题Lesson 4　Don't Smoke,Please!备注教学目标【知识目标】Important words:smoke,harmful,disease,lung,harm,breathe,public,law,cigarette,whenever,somebodyImportant phrases:be bad for,get into the habit of...,stay away from...Important sentences:(1)Every year,millions of people around the world die as a result of smoking.(2)Don't take that risk.(3)Once you get into the habit of smoking,it's not easy to give it up.(4)Stay away from cigarettes and you can live a long,healthy and happy life.【能力目标】学会用英语表达吸烟的坏处。【情感目标】保持身体健康,远离香烟。教学重难点重点:掌握并运用重点短语和句型。难点:学会谈论一些健康问题,远离香烟。教学过程◆Step 1　Lead inFree TalkT:Does your father smoke? S1:Yes./No.T:Do you think smoking is a bad habit?S2:Yes,I do.T:Do people in your family smoke?If so,what do you advise them to do?S3:Stop smoking!/Smoking is bad for your health./It's bad for our health!设计意图:通过与学生进行一个简短的对话,进入本课主题。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　Listening and Reading1.Listen to the tape and then answer T or F.(1)As a student,you should never smoke.(　　)(2)Every year,thousands of people around the world die as a result of smoking.(　　)(3)Once you get into the habit of smoking,it's easy to give it up.(　　)【Keys】(1)T　(2)F　(3)F2.Read the text in a low voice and then choose the right main idea of the text.(注:自己快速默读,在文中划出答案) The main idea of the text is 　　　. A.smoking is not harmfulB.we should encourage our family members to stop smokingC.stay away from cigarettes and you can live a long,healthy and happy lifeD.eat more fruits and vegetables,do more exercise,and form good habits【Keys】C设计意图:通过听力以及阅读练习,提高学生的听力水平以及阅读水平,了解课文内容。3.Scan and match:(跳读连一连)(注:自己快速阅读,然后连线)(见课件)【Keys】见课件◆Step 5　Language points1.be bad for sth./sb.意为“对某物/人有害处”;同义词组:be harmful to sth./sb.或 do harm to sth./sb.。Smoking is harmful to your health.=Smoking does harm to your health.反义词组:be good for意为“对……有好处”。Eating more vegetables is good for your health.2.as a result of意为“由于;作为……的结果”,等于because of;as a result 意为“结果”,后面是事情的结果,自己单独使用,用逗号与其他部分隔开。3.should 的用法:(1)用于第一人称疑问句,表征询意见。如:Should I open the window?(2)should表义务,可用于各种句式,通常指将来。如:You should do what your parents tell you.(3)should表推测,暗含很大的可能。如:It's 4:30.They should be in New York by now.(4)should可用在某些从句中,表虚拟语气。如:I suggest that you should stay here as if nothing had happened.(5)should表感情色彩,常用在以why,how开头的疑问句中。如:Why shouldn't you invite him?4.get/fall into the habit of...意为“养成……的习惯”,强调动作;George has got into the habit of going to bed late.be in the habit of...意为“有……的习惯”,强调状态。They were in the habit of going for long walks.设计意图:让学生掌握本课重要知识点。◆Step 6　Practice1.Read the text aloud carefully and then complete the information chart in groups.(见课本P9 Let's Do It!1)Harmful effects of smokingAdvice to stay away from cigarettes·Smoking is bad for your 　　　.It can cause 　　　 of the heart and lungs. ·Smoking 　　　 the environment.  ·Second-hand smoke is 　　　 to people who don't smoke. ·Never 　　　 cigarettes. ·When somebody talks about smoking,change the 　　　.  ·　　　 your family members to stop smoking. ·Eat more fruits and 　　　.Do more 　　　.Form good 　　　.  【Keys】health;diseases;pollutes;harmful;touch;topic;Encourage;vegetables;exercise;habits2.Read the following sentences and pay attention to the modal verb should.Then give advice for each problem using should.(见课本P9 Let's Do It!2)·We should go to the hospital right now.·As a student,you should never smoke.(1)I have a very bad toothache!You should go to see a dentist.设计意图:通过反复阅读,反复练习,有效巩固本课所学知识点。(2)My new bicycle was stolen.　　　　　　　　　　　　　　　　 (3)My bedroom is a mess.　　　　　　　　　　　　　　　　 (4)My computer is broken.I can't work without it.　　　　　　　　　　　　　　　　 (5)I was late for school this morning,and my teacher was angry with me.　　　　　　　　　　　　　　　　 【Keys】(2)You should be more careful next time.(3)You should clean it up.(4)You should ask someone to fix it.(5)You should get up much earlier next time.◆Blackboard designLesson 4重点单词:smoke,harmful,disease,lung,harm,breathe,public,law,cigarette,whenever,somebody重点词组:be bad for,get into the habit of...,stay away from...重点句式:(1)Every year,millions of people around the world die as a result of smoking.(2)Don't take that risk.(3)Once you get into the habit of smoking,it's not easy to give it up.(4)Stay away from cigarettes and you can live a long,healthy and happy life.◆Step 7　ExercisesⅠ.根据单词及语境完成句子1.　　　(smoke) is bad for your health. 2.In many countries,smoking in public places is now 　　　 the law. 3.Don't 　　　 that risk. 4.Eat more fruits and vegetables,do more exercise,and 　　　 good habits. Ⅱ.根据课文内容完成短文Smoking is 　　　 for your health.Every year,millions of people 　　　 the world die 　　　 smoking.If you smoke,you harm yourself,and you're also harming the people around you.Smoking 　　　 the environment,too.Smoking in public places is now 　　　 the law.Whenever someone 　　　 you a cigarette,you 　　　 always say no.Don't 　　　 that risk.When somebody 　　　 smoking,change a topic.If your family members smoke,encourage them 　　　 smoking.Eat more fruits and vegetables. 【Keys】Ⅰ.1.Smoking　2.against　3.take　4.form Ⅱ.bad;around;as a result of;pollutes;against;offers;should;take;talks about;to stop设计意图:通过练习,让学生巩固本课时知识点。◆Step 8　HomeworkMake a poster.教学反思教学课题Lesson 5　Jane's Lucky Life备注教学目标【知识目标】Important words:damage,unable,dare,wheelchair,control,hers,cheer,kick,disabled,focus,pity,luckyImportant phrases:be unable to do sth.=be not able to do sth.,dare to do sth.,be/get married,get married to sb.=marry sb.Important sentences:(1)She is unable to do many things.(2)But she dares to try many things.(3)She likes to watch her eleven-year-old son play soccer.(4)I have a life full of good things.【能力目标】1.学习残疾人不畏艰难的精神;2.呼吁人们关爱残疾人,让学生学会尊重他人。【情感目标】了解残疾人的生活以及他们解决困难的方法,通过本课学习,让学生懂得生活的艰辛,让学生学会尊重他人。教学重难点重点:掌握本课重点单词及短语的用法。难点:能够用情态动词can来讲述句子。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Although disabled,many people achieved a lot such as...设计意图:通过让学生看图片,引入本课相关的话题,调动学生的学习积极性。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　ListeningListen and circle what is Jane unable to do?(见课件)【Keys】见课件设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　ReadingRead the passage and answer the questions.(见课本P11 Let's Do It!1)(见课件)【Keys】见课件设计意图:要求学生认真阅读课文,把握课文信息,提取文章的大意。◆Step 6　Language points1.be unable to do sth.=not be able to do sth.不能做某事unable是able加上否定前缀un构成的。2.can & be able to表示“能力”的时候,是同义的。 区别:(1)can只有两种时态,即can 和could,而be able to 有多种时态,如:was/were able to,will/shall be able to,have/has been able to;(2)表示“过去通过努力终于做成了某事”要用be able to do sth,而不能用can。如:We were able to save his life.　我们得以救活他。(付诸实施) We could save his life.　我们有办法救活他。 (未必实施)(3)can能表猜测,be able to不能。3.be married 结婚,强调状态,可以和时间段连用;get married强调动作,不可以和时间段连用;marry sb.和某人结婚。She got married last year.她去年结婚了。 He married a beautiful girl.他娶了一个漂亮的姑娘。4.as当介词用时,意为“作为;以……的身份”。You can use that glass as a vase.你可以把那个玻璃杯当作花瓶用。设计意图:让学生掌握本课重要知识点。◆Step 7　Practice1.Complete the sentences with the clues given and do the crossword.(见课本P11 Let's Do It!2)(1)The traffic lights are 　　　 by a central computer. (2)The 　　　 rang,and Peter answered it. (3)These are not her gloves.　　　 are on the table. (4)Let's go to see the basketball game and 　　　 for our team. (5)The boy is 　　　 a ball in the yard. (6)What a 　　　 it is that you missed the concert! 【Keys】(1)controlled　(2)telephone　(3)Hers　(4)cheer　(5)kicking　(6)pity2.Make sentences using the given information.(见课本P11 Let's Do It!3)Example A:millions of people die/smoking→Millions of people die as a result of smoking.(1)thousands of people lost their homes/the fire→　　　　　　　　　　　　　　　　 (2)he lost his job/his big mistake→　　　　　　　　　　　　　　　　 Example B:my life/good things→My life is full of good things.(1)his room/history books→　　　　　　　　　　　　　　　　 (2)Danny's mind/funny ideas→　　　　　　　　　　　　　　　　 【Keys】 Example A:(1)Thousands of people lost their homes as a result of the fire.(2)He lost his job as a result of his big mistake.Example B:(1)His room is full of history books.(2)Danny's mind is full of funny ideas.设计意图:让学生进一步学会运用本课的重点词汇,以达到熟练使用的程度。◆Blackboard designLesson 5重点单词:damage,unable,dare,wheelchair,control,hers,cheer,kick,disabled,focus,pity,lucky重点词组:be unable to do sth.=be not able to do sth.,dare to do sth.,be/get married,get married to sb.=marry sb.重点句式:(1)She is unable to do many things.(2)But she dares to try many things.(3)She likes to watch her eleven-year-old son play soccer.(4)I have a life full of good things.◆Step 8　ExercisesⅠ.写出下列单词的中文意思1.unfortunate 　　　　　　2.unhappy 　　　　　　3.uncomfortable 　　　 4.unclear 　　  5.unfriendly 　　  6.uncertain 　　 Ⅱ.单项选择　　　　　　　　　 　　　　　　　　　 　　　　　　　　　 1.She was married 　　　 a doctor. A.with B.for C.in D.to2.Will you go and 　　　 the match with us? A.see B.watch C.look D.look at3.Study hard,or you 　　　 catch up with others. A.are unable to B.can't be C.be able to D.could4.The boy dares 　　　 that snake. A.catch B.catches C.catching D.to catch Ⅲ.用括号内所给单词的适当形式填空1.The machine can answer just by 　　　(say)“hello”. 2.Mary is 　　　(marry) and she has two children. 3.We can see many people 　　　(play) at the square now. 4.She has no hands.So she is 　　　(able) to write with her hands. 5.She always enjoys 　　　(encourage) her students. 【Keys】Ⅰ.1.不幸的　 2.不开心的　3.不舒服的　4.不清楚的　5.不友好的6.不确定的Ⅱ.1.D　2.B　3.A　4.DⅢ.1.saying　2.married　3.playing　4.unable　5.encouraging设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　Homework“Do you know who is really disabled?People who don't know how lucky they are.”What do you think of it?Do you agree with Jane?Please think about it and write a short passage.教学反思教学课题Lesson 6　Stay Away from the Hospital备注教学目标【知识目标】Important words:appendicitis,appendix,sleepy,mentionImportant phrases:take out,not...anymore,stay in bed,feel terrible,ask/tell sb.(not) to do sth.,feel much better,have something to do Important sentences:(1)I slept all day after my appendix was taken out.(2)I think we should try hard to form good habits so that we can stay healthy and stay away from the hospital!(3)I'm sorry to hear that you were sick this week.【能力目标】描述自己曾经住院的经历及生病的感受。【情感目标】让学生珍惜健康生命,远离疾病。教学重难点重点:much后接比较级的用法。难点:so that的用法。教学过程◆Step 1　Lead inFree TalkT:How to keep healthy?Ss:We should...设计意图:通过与学生进行一个简短的对话,进入本课主题。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　ListeningListen to the tape and fill in the blanks.1.The doctor told Danny to drink plenty of 　　　. 2.Sometimes the nurses gave Danny pop to 　　　. 3.Danny's mother 　　　 him some new books to read. 4.Wang Mei also had a 　　　 day. 5.We 　　　 try hard to form good habits. 【Keys】1.water　2.drink　3.brought　4.bad　5.should设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　ReadingRead the lesson and answer the questions.(见课本P13 Let's Do It!1)1.Why did Danny stay in the hospital?2.What advice did the doctor give to Danny?3.Is Wang Mei getting much better now?4.What's Li Ming's advice for staying healthy?【Keys】1.Because he had appendicitis.2.The doctor told Danny to drink plenty of water and have a good rest.3.Yes,she is.4.We should try hard to form good habits.设计意图:要求学生认真阅读课文,把握课文信息,提取文章的大意。◆Step 6　Language points1.表达“也”含义的词语有also,as well,too,either等。too位于肯定句、疑问句句末,前面一般有逗号;also位于肯定句、疑问句句中;有时也可位于句首,其后有逗号;either位于否定句、否定疑问句句末,前面一般有逗号;as well位于肯定句、疑问句句末,前面无逗号。2.plenty of意为“很多;充足”,可修饰可数名词和不可数名词。3.now that意为“既然;由于,因为”。4.mention的用法(1)mention+名词/代词/动名词I mentioned this idea to Jenny,and she seemed to like it.(2)mention+从句Tony mentions that he often walks to school.(3)固定搭配Don't mention it.不客气。　not to mention 更不用5.so that引导目的状语从句,意为“以便;为了”。so...that...引导结果状语从句,意为“如此……以致于……”。设计意图:让学生掌握本课重要知识点。◆Step 7　Practice1.Fill in the blanks with the correct forms of the phrases in the box.(见课本P13 Let's Do It!2)millons of;now that;have no choice but to;be rich in(1)The boy's mother is very ill.He 　　　 get a job and earn money. (2)　　　 people take the subway every day. (3)With plenty of water and oil,our country 　　　 natural resources. (4)　　　 you have seen how it works,why not try it yourself? 【Keys】(1)has no choice but to　(2)Millions of　(3)is rich in　(4)Now that2.Complete the passage with the sentences in the box.(见课本P13 Let's Do It!3)What is a heart attack?Your heart is a muscle.It moves blood around your body.To do its job,your heart muscle needs blood,too.(1)　　　　 Then you have a heart attack. To keep your heart well,you need to take care of your heart.(2)　　　 They are good for your heart.Eggs,meat,cheese,butter and ice cream have a lot of fat,which is bad for your heart.Don't eat too much of these foods.Also,exercise every day.Do not smoke.(3)　　　 A.Eat lots of fruits,vegetables,grains and fish.B.Smoking is very bad for your heart and your lungs.C.If it doesn't get blood,it can't work.【Keys】(1)C　(2)A　(3)B设计意图:在掌握了课文中的重点句子和短语之后,做词汇、句子、短文练习,能有效巩固本课所学知识点。◆Blackboard designLesson 6重点单词:appendicitis,appendix,sleepy,mention重点词组:take out,not...anymore,stay in bed,feel terrible,ask/tell sb.(not) to do sth.,feel much better,have something to do重点句式:(1)I slept all day after my appendix was taken out.(2)I think we should try hard to form good habits so that we can stay healthy and stay away from the hospital!(3)I'm sorry to hear that you were sick this week.◆Step 8　ExercisesⅠ.单项选择1.Unfortunately,I was sitting at the table with smokers on 　　　 side of me. 　　　　　　　　 　　　　　　　　 　　　　　　　　 A.either B.both C.other D.all2.If you catch a cold,you should drink 　　　 water. A.lot of B.a lot C.a number of D.plenty of 3.　　　 you have chosen the job,you must do it well. A.So that B.Now that C.If D.WhenⅡ.连词成句1.say,Danny,he,did,what,about(?)　　　　　　　　　　　　　　　　 2.night,rest,you,have,last,did,good,a(?)　　　　　　　　　　　　　　　　 3.will,hospital,away,when,you,from,stay,the(?)　　　　　　　　　　　　　　　　 4.have,you,about,I,something,to,Jenny,tell(.)　　　　　　　　　　　　　　　　 5.tell,plenty,did,of,him,water,you,drink,to(?)　　　　　　　　　　　　　　　　 【Keys】Ⅰ.1.A　2.D　3.B Ⅱ.1.What did he say about Danny?2.Did you have a good rest last night?3.When will you stay away from the hospital?4.I have something to tell you about Jenny.5.Did you tell him to drink plenty of water?设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　HomeworkHave you ever stayed in a hospital before?Please write a letter to your best friend to tell him/her what happened when you stayed in hospital.教学反思教学课题Lesson 7　What Is the Meaning of Life?备注教学目标【知识目标】Important words:meaning,dialogue,successful,survey,neighbourImportant phrases:deep in thought,succeed in,write down,think about,the meaning of,for example,try one's best(to do sth.),be good toImportant sentences:(1)Those are all really important questions and very difficult to answer.(2)I'm not sure how to answer them.(3)My dad always says that we should be good to others.(4)Let's write these questions down.【能力目标】能用所学词汇和重点句型与他人进行交流。【情感目标】 启发学生展开对生命意义的思考。教学重难点重点:掌握本课所学短语和重点句型的实际运用。难点:能够看懂和听懂探讨生命意义的文章,并从中获取有效信息。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Look at the picture.What is he doing?S:He is standing,deep in thought.T:Look at the picture.The sports star succeeds in playing basketball.He is a successful basketball player.He is deep in thought.T:Look at the picture.What are they doing?S:They are having a dialogue.T:What are they talking about?S:They are talking about the meaning of life.设计意图:通过让学生看图片,询问学生与本课相关的话题,调动学生的学习积极性。与学生进行一个简短的对话,进入本课主题。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词和短语。◆Step 4　ListeningListen to the passage and tick the ideas mentioned.(见课本P19 Let's Do It!2)(　　)Become famous.　　　　　　　(　　)Attend a good university.(　　)Have a satisfying job. (　　)Have a happy family.(　　)Make other people happy. (　　)Be rich.【Keys】见课件设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　ReadingRead the lesson and fill in the blanks.(见课本P19 Let's Do It!1)　　After the history class,Li Ming sits in the classroom,deep in thought.Wang Mei comes in,and they start a 　　　.Li Ming wonders about the 　　　 of life.He has many questions about his purpose in life.Wang Mei thinks those questions are 　　　 to answer.They decide to 　　　 their questions 　　　,and then 　　　 some people about their thoughts. 【Keys】dialogue;meaning;difficult/hard;write;down;survey设计意图:要求学生认真阅读课文,把握课文信息,提取文章的大意。◆Step 6　Language points1.deep in thought 在句中常作表语,也可作状语,表示伴随状态。其同义短语为lost in thought陷入深思。2.think about,think of和think over 辨析think about表示“考虑”,可接名词、动词-ing形式或由疑问词引导的不定式或宾语从句。 think of意为“考虑到,想到”时,后常接名词、代词或动词-ing形式;意为“认为”时,一般用于疑问句中,与what连用。think over意为“仔细考虑”,后接名词或代词作宾语,当后接代词时,应把代词放在中间。3.meaning/̍miːnIŋ/n.意思　meaning还可表示“(人生的)意义;价值,目标”。mean表示“……的意思”,表达句型如下:What's the meaning of...?What does...mean?What do you mean by...?4.if引导宾语从句的用法if引导宾语从句时,意为“是否”,常和whether互换使用,常放在动词ask,see,say,know等后面。 只能用whether的情况:1.在动词不定式前只能用whether;2.在whether or not固定搭配中,只能用whether;3.在介词后,只能用whether。 if 引导条件状语从句的用法主将从现:if引导的条件状语从句,主句是将来时,从句使用一般现在时。5.be good to意为“对……友好”。设计意图:让学生掌握本课重要知识点。◆Step 7　PracticeFill in the blanks with the correct forms of the words in the box.(见课本P19 Let's Do It!3)success,purpose,survey,wonder,neighbour1.Work hard and you will be 　　　 in the future. 2.I 　　　 who he was,but nobody could tell me. 3.What is the 　　　 of your visit? 4.One of our 　　　 helped us look after our dog while we were away. 5.We 　　　 500 people and 75% of them were in favour of the plan. 【Keys】1.successful　2.wondered　3.purpose　4.neighbours　5.surveyed设计意图:在掌握了课文中的重点句子和短语之后,做词汇、句子、短文练习,能有效巩固本课所学知识点。◆Blackboard designLesson 7重点单词:meaning,dialogue,successful,survey,neighbour重点词组:deep in thought,succeed in,write down,think about,the meaning of,for example,try one's best(to do sth.),be good to重点句式:(1)Those are all really important questions and very difficult to answer.(2)I'm not sure how to answer them.(3)My dad always says that we should be good to others.(4)Let's write these questions down.◆Step 8　ExercisesⅠ.单项选择 1.Work hard and you will be 　　　 one day. 　　　　　　　　 　　　　　　　　 　　　　　　　　 A.success B.succeed C.successful D.successfully 2.Our English teacher is always good 　　　 us. A.at B.to C.for D.of3.You should 　　　 carefully before making a decision. A.think over it B.think of it C.think it over D.think it aboutⅡ.根据汉语提示完成句子1.The weather in China 　　　(不同) that in Australia. 2.If you 　　　(努力学习),you will catch up with the others. 3.Can you 　　　(想出) other ways to solve the problem? 4.Please 　　　(记下来) my address. Ⅲ.用括号内所给单词的适当形式填空1.A 　　　(succeed) person needs to work hard. 2.The scientist is one of the greatest 　　　(mind) of this century. 3.The little girl feels very lonely because of her mother's 　　　(die). 4.The doctor saved many people's 　　　(life). 5.She is 　　　(difference) from those singers. 【Keys】Ⅰ.1.C　2.B　3.CⅡ.1.is different from　2.work / study hard　3.think of　4.write downⅢ.1.successful　2.minds　3.death　4.lives　5.different◆Step 9　Homework1.Preview the new words and expressions in Lesson 8.2.Remember the main words,phrases,and sentences.教学反思教学课题Lesson 8　A Universe of Thought备注教学目标【知识目标】Important words:lifetime,solve,theory,relativity,pioneer,conclusion,falseImportant phrases:Theory of Relativity,go on,in the field of,the Nobel Prize,pass away,nuclear weaponsImportant sentences:(1)Einstein is most famous for his Theory of Relativity.(2)After he finished school,he went on to study physics in Switzerland.(3)He signed his last letter before he passed away.(4)The letter asked people to give up nuclear weapons.【能力目标】发展学生的听、说、识记及阅读能力,培养学生语言综合运用能力。【情感目标】学习爱因斯坦质疑和不放弃的精神。教学重难点重点:能够读懂并运用before,after引导的时间状语从句和who引导的定语从句。难点:能够读懂相关名人的文章,明白文章的主旨大意,并掌握这种文章的结构。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Look at the picture and guess.Who is he?S:He is Albert Einstein.T:Yes.Albert Einstein was a great scientist.Look at the picture.What's this? S:It's the Nobel Prize.T:The Nobel Prize is widely regarded as the most important award in the fields of literature,medicine,physics,chemistry and peace.设计意图:通过让学生看图片,询问学生与本课相关的话题,调动学生的学习积极性。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词和短语。◆Step 4　ListeningListen and circle the things about Einstein that are NOT mentioned(提到) in the lesson.Einstein's hobbies　Einstein's sayings　Einstein's early years　Einstein's family　Einstein,the teacher【Keys】见课件设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　ReadingRead the lesson and fill in the blanks.(见课本P21 Let's Do It!1)【Keys】见课件设计意图:锻炼学生的思考能力,同时培养学生的语感。◆Step 6　Language points1.one of+the+形容词最高级+名词复数”意为“最……之一”,one of...作主语时,谓语动词用第三人称单数形式。2.mind作名词,意为“聪明人,富有才智的人”。【拓展】 mind作名词还可表示“头脑,智慧,心思”;作动词,意为“介意,在乎”,主要用于疑问句和否定句。【固定搭配】change one's mind改变主意,make up one's mind做出决定,keep...in mind将……记在心中,never mind不要紧3.century意为“世纪”,one century相当于one hundred years。4.【辨析】be famous for,be famous as(1)当主语是表示人的名词时,be famous for表示“因某种技能、知识、作品或特征而出名”,be famous as表示“某人因某种身份而出名”。(2)当主语是表示地点或事物的名词时,be famous for表示“以某种特点、价值或特产而出名”,be famous as则表示“以……样的产地或形式而出名”。5.He signed his last letter before he passed away.本句含有一个由before引导的时间状语从句。时间状语从句由before、after、when、while、as等引导。when既可以指时间段,也可以指时间点,从句中既可用延续性动词,也可用非延续性动词,且动作既可和主句的动作同时发生,又可在主句的动作之前或之后发生。while在该类状语从句中,主句行为在从句行为进行的过程中发生。while从句表示持续的行为,从句中要用持续性动词或状态动词,且持续性动词常用进行时态。as一般用于主句和从句动作同时发生,有时也可强调一先一后。As she walked along the street,she sang happily.6.Anyone who has never made a mistake has never tried anything new.本句是一个含有定语从句的复合句。who has never made a mistake作anyone的定语。当先行词是人时,定语从句用that或who引导;当先行词是物时,定语从句用that或which引导。anyone是一个不定代词,意为“任何人,无论谁”,作主语时其谓语动词用第三人称单数。设计意图:让学生掌握本课重要知识点。◆Step 7　Practice1.Read the lesson again and answer the questions.(见课本P21 Let's Do It!2)(1)In what field did Einstein solve many problems during his lifetime?(2)What is Einstein most famous for?(3)In what countries did Einstein teach?(4)What did he ask people to do in his last letter?【Keys】(1)He solved many problems in physics.(2)He is most famous for his Theory of Relativity.(3)He taught in Switzerland,Germany and the United States.(4)He asked people to give up nuclear weapons.2.Fill in the blanks with the correct forms of the words or phrases in the box.(见课本P21 Let's Do It!3)solve,pioneer,be famous for,go on,in the field of(1)Our country is outstanding 　　　 modern science. (2)Hainan 　　　 its fresh air and beautiful beaches. (3)The boy was very excited when he 　　　 the crossword puzzle. (4)He was a 　　　 of the May Fourth Movement. (5)He 　　　to study for his master's degree after he finished university. 【Keys】(1)in the field of　(2)is famous for　(3)solved　(4)pioneer　(5)went on设计意图:在掌握了课文中的重点句子和短语之后,做词汇、句子、短文练习,能有效巩固本课所学知识点。◆Blackboard designLesson 8重点单词:lifetime,solve,theory,relativity,pioneer,conclusion,false重点词组:Theory of Relativity,go on,in the field of,the Nobel Prize,pass away,nuclear weapons重点句式:(1)Einstein is most famous for his Theory of Relativity.(2)After he finished school,he went on to study physics in Switzerland.(3)He signed his last letter before he passed away.(4)The letter asked people to give up nuclear weapons.◆Step 8　ExercisesⅠ.根据汉语提示完成句子1.Einstein is a 　　　(先驱) in the field of modern physics. 2.Step back and you will find a good way to 　　　(解决) the problem. 3.Albert Einstein is one of the greatest 　　　(富有才智的人) in the world. 4.He is 　　　(出名的) to all the people around the world. 5.Albert Einstein 　　　(死) many years ago,but people still remember him. Ⅱ.用方框中短语的正确形式填空do with, go on, learn from,be regarded as, make a mistake 1.He was sad because he 　　　 in that important exam. 2.Don't give up.We should 　　　 our past mistakes. 3.What do you 　　　 the goods? 4.He finished his homework.He 　　　 to do exercise. 5.He 　　　 one of the best students in the class. 【Keys】Ⅰ.1.pioneer　2.solve　3.minds　4.famous　5.diedⅡ.1.made a mistake　2.learn from　3.do with　4.went on　5.is regarded as设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　HomeworkWho is your favourite Nobel Prize winner?Please write a passage about him/her.教学反思教学课题Lesson 9　China's Most Famous “Farmer”备注教学目标【知识目标】Important words:peanut,hybrid,variety,introduction,leader,production,produce,superImportant phrases:a new type of,Father of Hybrid Rice,together with...,in the 1960s,come up withImportant sentences:(1)For this,he became known as the“Father of Hybrid Rice”.(2)In the dream,he grew a new type of rice that was as big as a peanut.(3)The plant allowed farmers to rest in its shade.(4)Then he spent much of his time researching and developing new varieties.(5)In 1973,together with other scientists,he succeeded in developing hybrid rice.【能力目标】能够读懂相关名人的文章,明白文章的主旨大意,并掌握此类文章的结构。【情感目标】通过本课的学习,培养学生以健康积极的心态对待生活和学习,激发学生自立顽强拼搏的进取之心,增强其努力奋斗的决心和信心。教学重难点重点:掌握并运用重点短语和句型。难点:培养学生利用信息表述自己的观点及that引导的定语从句。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Please listen to me and I'm going to ask you some questions.Did you have a dream when you were a child?What was it?What do you think the life of a great person is like?S:...T:Well.Look at the picture.Who is he?S:He's Yuan Longping.T:Yes.Look at the pictures now,and let me introduce him to you.He was born in 1930 in Beijing.He is China's most famous “Farmer”.He helped farmers produce more rice.He became known as the “Father of Hybrid Rice”.He loved playing the violin,reading,listening to music and swimming.设计意图:通过让学生看图片,询问学生与本课相关的话题,调动学生的学习积极性。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词和短语。◆Step 4　ListeningListening with questions1.What's the famous farmer's name?2.When did he succeed in developing hybrid rice?【Keys】见课件设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　ReadingRead the lesson and write true (T) or false (F).(见课本P23 Let's Do It!1)1.Yuan Longping grew a new type of rice as a child.(　　)2.He had an idea for hybrid rice in the 1960s.(　　)3.He studied agriculture at university.(　　)4.He was a scientist of many interests.(　　)【Keys】1.F　2.T　3.T　4.T设计意图:要求学生认真阅读课文,把握课文信息,提取文章的大意。◆Step 6　Language points1.in the 1960s 在20世纪60年代在20世纪80年代怎么说?in the 1980s/in the 1980's2.come up with产生;发现He couldn't come up with an answer.他想不出答案来。3.develop v.进展;发育;发展;生长;显影;逐渐形成development n.发展developing adj.发展中的developing countries 发展中国家developed adj.发达的;已开发的developed countries 发达国家4.be known as作为……而闻名be known for因为……而闻名 be known to对于……而闻名He is known as a young poet.他作为一名年轻的诗人而闻名。He is known for both his poems and his paintings.他因为他的诗歌和绘画而闻名。His music is known to the public.他的音乐为大众所熟知。设计意图:让学生掌握本课重要知识点。◆Step 7　Practice1.Read the lesson again and fill in the blanks.(见课本P23 Let's Do It!2)People call Yuan Longping the “Father of Hybrid Rice”.In 1973,together with other scientists,he succeeded in 　　　 hybrid rice.The 　　　 of this new product helped farmers 　　　 much more rice and made China a leader in rice production.Yuan Longping was a scientist of wide interests outside his work.He loved playing the 　　　,listening to music,reading and swimming. 【Keys】developing;introduction;produce;violin2.Match and complete the sentences.(见课本P23 Let's Do It!3)【Keys】见课件设计意图:让学生再次阅读课文,抓住文章要点复述课文。在掌握了课文中的重点句子和短语之后,做词汇、句子、短文练习,能有效巩固本课所学知识点。◆Blackboard designLesson 9重点单词:peanut,hybrid,variety,introduction,leader,production,produce,super重点词组:a new type of,Father of Hybrid Rice,together with...,in the 1960s,come up with重点句式:(1)For this,he became known as the “Father of Hybrid Rice”.(2)In the dream,he grew a new type of rice that was as big as a peanut.(3)The plant allowed farmers to rest in its shade.(4)Then he spent much of his time researching and developing new varieties.(5)In 1973,together with other scientists,he succeeded in developing hybrid rice.◆Step 8　ExercisesⅠ.根据汉语提示完成句子1.We shall choose Bill as our 　　　(领导者). 2.The new factory 　　　(生产) many clothes last year. 3.He is my 　　　(超级的) hero! 4.—Can I help you?—I want a packet of 　　　(花生). Ⅱ.单项选择1.Their parents don't allow them 　　　 in the river because it's really dangerous. 　　　　　　　　 　　　　　　　　 　　　　　　　　 A.swim B.swimming C.to swim D.swam2.—It's too noisy outside.I can't fall asleep.—Neither can I.We have to 　　　 new ways to solve the problem. A.come up with B.end up with C.make up with D.catch up with3.—It has been much easier for me to go to work 　　　 shared bikes appeared. —But they also caused plenty of problems.A.since B.before C.unless D.though4.My sister together with my parents 　　　 dumplings when I got home yesterday evening. A.are making B.is making C.was making D.were making【Keys】Ⅰ.1.leader　2.produced　3.super　4.peanuts　Ⅱ.1.C　2.A　3.A　4.C设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　HomeworkWrite an article about a great person in history.(You can research a new person or write about someone you have learned about.)教学反思教学课题Lesson 10　Touch the World备注教学目标【知识目标】Important words:writer,educator,blind,deaf,greatlyImportant phrases:make a lot of progress,fall ill,at firstImportant sentences:(1)Helen Keller,the well-known writer and educator,died yesterday at the age of 88.(2)In 1887,a young teacher named Anne Sullivan,began to help Helen.(3)Then,one day,while Helen was playing in some water,Anne spelled W-A-T-E-R on Helen's hand.(4)Anne was filled with pride.(5)As Helen grew older,she made a lot of progress and learned to read.(6)She did her best to help others in the community who were deaf or blind.(7)She will be greatly missed.【能力目标】发展学生的听、说、识记及阅读能力,培养学生语言综合运用能力。【情感目标】 通过对海伦·凯勒事迹的描述,培养学生无论在何种状态下,勇敢面对生活的勇气。教学重难点重点:能够读懂并运用before,after,as,while引导的时间状语从句。难点:能够读懂有关名人的文章,明白文章的主旨大意,并掌握此类文章的结构。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Look at the picture—Three Days to See.It was written by Helen Keller.What do you know about Helen Keller?S:Helen was blind and deaf.Her teacher gave her lots of help.设计意图:通过让学生看图片,询问学生与本课相关的话题,调动学生的学习积极性。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词和短语。◆Step 4　ReadingRead the lesson and answer the questions.(见课本P25 Let's Do It!1)1.Who is Helen Keller?2.What happened to Helen Keller when she was nineteen months old?3.How did Anne Sullivan teach Helen Keller?4.What was the first word that Helen Keller learned?5.What was Helen Keller famous for?【Keys】1.She is a well-known writer and educator.2.She fell ill.She had a high fever that made her blind and deaf.3.She spelled words on Helen's hand with her fingers.4.Water.5.She was famous for her courage and hard work.设计意图:要求学生认真阅读课文,把握课文信息,提取文章的大意。◆Step 5　Language points1.well-known 常用短语:be well-known as作为……而闻名be well-known for因为……而闻名be well-known to...被……所熟知,在……中很出名【拓展】well-known 的比较级:better-known;最高级:best-known;近义词:famous 2.at the age of在……岁的时候3.ability n.能力,其后常接to do sth.或in / for sth.。4.be filled with意为“充满……”,be filled with=be full of。The bottle is filled with water.(=The bottle is full of water.)瓶子里装满了水。5.make progress取得进步6.She had special books with letters that she could feel with her fingers.本句包含由that引导的定语从句,修饰前面指物的先行词letters。定语从句是修饰名词或代词的句子。被修饰的名词或代词叫先行词;引导定语从句的词叫关系词,关系词在从句中充当句子成分,并且指代先行词。设计意图:让学生掌握本课重要知识点。7.She did her best to help others in the community who were deaf or blind.本句包含由who引导的定语从句,修饰前面的指人的先行词others。◆Step 6　Practice1.Fill in the blanks with the words in the box.(见课本P25 Let's Do It!2)ability,community,writer,progress,illness(1)Mo Yan is a famous 　　　 who received the Nobel Prize in 2012. (2)The medicine did not help,and her 　　　 got worse. (3)She is excellent,and we trust her 　　　. (4)Keep on trying and you will make 　　　. (5)My aunt is a nurse and works in the 　　　 clinic. 【Keys】(1)writer　(2)illness　(3)ability　(4)progress　(5)community2.Write sentences.Use the example as a guide.(见课本P25 Let's Do It!3)(1)Those students who study hard will pass the exam.→ (2)We know that woman who is an English teacher.→ (3)The basketball that you are looking for is behind the door.→ 【Keys】(1)Those students study hard.They will pass the exam.(2)We know that woman.She is an English teacher.(3)The basketball is behind the door.You are looking for it.设计意图:在掌握了课文中的重点句子和短语之后,做词汇、句子、短文练习,能有效巩固本课所学知识点。◆Blackboard designLesson 10重点单词:writer,educator,blind,deaf,greatly重点词组:make a lot of progress,fall ill,at first重点句式:(1)Helen Keller,the well-known writer and educator,died yesterday at the age of 88.(2)In 1887,a young teacher named Anne Sullivan,began to help Helen.(3)Then,one day,while Helen was playing in some water,Anne spelled W-A-T-E-R on Helen's hand.(4)Anne was filled with pride.(5)As Helen grew older,she made a lot of progress and learned to read.(6)She did her best to help others in the community who were deaf or blind.(7)She will be greatly missed.◆Step 7　ExercisesⅠ.根据首字母或句意完成句子1.Study hard and you can make p　　　. 2.He is a famous w　　　 who has written lots of books. 3.His grandfather died at the 　　　 of eighty-two. 4.The boy can't join us because he lost his a　　　 to see. 5.Yang Guang can't see anything.He has been b　　　 since he got a kind of i　　　. Ⅱ.用括号内所给单词的适当形式填空1.We know nothing about him except he is a famous 　　　(write). 2.He is a famous 　　　(educate) who comes from Hebei Province. 3.Walking through the forest in the dark,I was 　　　(great) afraid. 4.Everyone tries his best 　　　(get) first in the long jump. Ⅲ.为下列句子填上合适的关系词1.She is the girl 　　　 I will go to Shanghai with. 2.The person 　　　 you just talked to is Mr.Depp 3.This is the college 　　　 I visited. 4.This is the college 　　　 I studied three years ago. 【Keys】Ⅰ.1.progress　2.writer　3.age　4.ability　5.blind;illnessⅡ.1.writer　2.educator　3.greatly　4.to getⅢ.1.who　2.who　3.that　4.where设计意图:通过练习,让学生巩固本课时知识点。◆Step 8　HomeworkPlease give your ideas about the questions:1.What spirits can you learn from Helen?2.What should you do if you were a disabled person?教学反思教学课题Lesson 11　To China,with Love备注教学目标【知识目标】Important words: Norman Bethune,graduate,Toronto,remain,decision,aid,worst,condition,operate,government,medicalImportant phrases:remain in use,be well known for...,Anti-Japanese War,make a decision,first aid,day after day,set upImportant sentences:(1)With a lot of hard work,he found new ways to help people with T.B.—a disease that damages the lungs.(2)Norman Bethune is well known for helping the Chinese people in the Anti-Japanese War.(3)He once operated for sixty-nine hours straight without stopping.(4)To remember him,the government set up Bethune Medical School and Bethune International Peace Hospital in Shijiazhuang.【能力目标】能就白求恩的有关生平事迹进行复述。【情感目标】学习白求恩毫不利己、专门利人的可贵精神,培养学生爱国主义及国际主义情感。教学重难点重点:掌握本课时的重点词汇、短语和句型。难点:就白求恩的有关生平事迹进行复述。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Do you know him?S:Yes,I do.T:Who is he?S:He is Norman Bethune.T:He is a Canadian doctor.He is famous for helping the Chinese people in the Anti-Japanese War.设计意图:利用图片直接导入新课,师生互动,激发学生的学习兴趣。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词和短语。◆Step 4　ListeningListen to the lesson and write true (T) or false (F).(见课本P27 Let's Do It!1)1.Bethune was an American doctor.(　　)2.He finished university in 1916.(　　)3.He came to northern China to help people in the war.(　　)4.The Chinese government set up a school to remember him.(　　)【Keys】1.F　2.T　3.T　4.T设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　ReadingRead the lesson again and answer the questions.1.When and where was Norman Bethune born?2.Why is Norman Bethune famous?3.When did he come to China?4.Why did he come to northern China?5.What did the government do to remember Bethune?【Keys】1.He was born in Canada in 1890.2.He is well known for helping the Chinese people in the Anti-Japanese War.3.In 1938.4.Because he knew many people were dying in the war.5.To remember him,the government set up Bethune Medical School and Bethune International Peace Hospital in Shijiazhuang.设计意图:让学生阅读课文,提取文章的大意,加深对课文的理解。◆Step 6　Language points1.graduate from意为“从……毕业”。In 1916,Norman Bethune graduated from the University of Toronto.文中graduated是动词graduate的过去式。【拓展】 graduate作可数名词,意为“大学毕业生,毕业生”。2.He also invented tools that remain in use today.本句包含由that引导的定语从句。that从句作tools的后置定语。remain in use意为“仍然在使用中”。remain为系动词,意为“仍然是,保持不变”,其后通常接形容词或介词短语作表语。3.anti-表示“反;反对”。 antisocial反社会的　　　　antifreeze防冻剂　　　　anticlimax扫兴的结局antihero非正统主角 antibody抗体 4.day after day日复一日,强调动作重复性;day by day一天一天地,强调动作逐渐性。5.set up建立;设立;架起;建造The government of our country was set up in 1949.设计意图:让学生掌握本课重要知识点。◆Blackboard designLesson 11重点单词:Norman Bethune,graduate,Toronto,remain,decision,aid,worst,condition,operate,government,medical重点词组:remain in use,be well known for...,Anti-Japanese War,make a decision,first aid,day after day,set up重点句式:(1)With a lot of hard work,he found new ways to help people with T.B.—a disease that damages the lungs.(2)Norman Bethune is well known for helping the Chinese people in the Anti-Japanese War.(3)He once operated for sixty-nine hours straight without stopping.(4)To remember him,the government set up Bethune Medical School and Bethune International Peace Hospital in Shijiazhuang.◆Step 7　ExercisesⅠ.用括号内所给单词的适当形式填空1.He found new ways 　　　(help) people with T.B.—a disease that damages the lungs. 2.He also invented tools that 　　　(remain) in use today. 3.　　　(remember) him,the government set up Bethune Medical School and Bethune International Peace Hospital in Shijiazhuang. 4.He once operated for sixty-nine hours straight without 　　　(stop). 5.In 1938,he made a decision 　　　(go) to northern China because he knew many people were dying in the war. Ⅱ.根据句意及首字母或汉语提示完成句子1.Linda wants to be a doctor,so she is going to study at a m　　　 college in the future. 2.He couldn't work in such an awful c　　　 any longer. 3.The cartoon film 　　　(仍然是) one of the best ones. 4.The 　　　(政府) has done a lot to help the people in the earthquake. 5.Your grade is bad in the exam,but not the 　　　(最坏的). 【Keys】Ⅰ.1.to help　2.remain　3.To remember　4.stopping　5.to goⅡ.1.medical　2.condition　3.remains　4.government　5.worst设计意图:通过练习,让学生巩固本课时知识点。◆Step 8　Homework1.Write a short passage about Bethune.2.Learn from Bethune.教学反思教学课题Lesson 12　Guess My Hero!备注教学目标【知识目标】Important words:crossword,puzzle,based,whom,anybody,chemistry Important phrases:(be) based on,after the chemistry class,make a crossword puzzle,anybody elseImportant sentences:(1)I thought about it as I walked to and from school.(2)It would be somebody who I like very much.(3)I said that this person was the same age as them.(4)I told them that you made it for me.【情感目标】 通过谈论自己心目中的英雄,树立学习的榜样,学习他们某一方面的优秀品质。【能力目标】通过本课的学习,让学生掌握书信的写法。教学重难点重点:通过本课学习,使学生们掌握书信的写法。难点:掌握重点短语和句型。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Do you know them?S:Huang Jiguang,Dong Cunrui.T:Do you know him? S:Lei Feng.T:Do you know him?S:The anti-epidemic hero—Zhong Nanshan.Free talkIn your opinion,what makes a hero?Who is your hero?What do you know about him/her?设计意图:师生之间做对话,让学生谈论自己心目中的英雄,激发学生的学习兴趣,自然导入本课话题。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词和短语。◆Step 4　ListeningListen to the tape and guess who is Li Ming's hero.【Keys】 Danny设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　ReadingRead the lesson and answer the questions.(见课本P29 Let's Do It!1)1.What did Ms.Liu ask the class to do?2.What did Danny think of Li Ming's puzzle?3.What did Danny say to help Jenny and Brian solve the puzzle?4.How long did it take Jenny and Brain to solve puzzle?【Keys】1.She asked the class to make crossword puzzles based on facts about their heroes.2.It was fun.3.He said that the person was the same age as them and the person's favourite food was donuts.4.For five minutes.设计意图:让学生阅读课文,提取文章的大意,加深对课文的理解。◆Step 6　Language points1.(be)based on意为“以……为基础;基于”。The movie is based on a real-life incident.这部电影以现实生活中的一件事为基础。2.whom 是who 的宾格形式,作动词或介词的宾语。在口语或非正式用法中,whom往往可以被who代替。Who did you give the book to?你把那本书给谁了?To whom did you give the book?你把那本书给谁了?3.It would be somebody who I like very much.本句包含 who引导的定语从句,修饰somebody。先行词为anyone,anybody,everyone,everybody,someone,somebody,关系词应该用who/whom,不用that/which。4.the same as意为“和……一样”。John thinks the same as I do—it's just too expensive.约翰的想法和我一样——那太贵了。设计意图:让学生掌握本课重要知识点。◆Step 7　PracticeFill in the blanks with the words in the box.(见课本P29 Let's Do It!2)whom,anybody,chemistry,government,medical1.A:For 　　　 is this book written? B:It's written for young kids.2.The 　　　 is making great efforts to help people live better. 3.I don't want to be 　　　 else.I just want to be myself. 4.Many 　　　 teams entered Wenchuan after the earthquake. 5.In 　　　 experiments,interesting things can happen. 【Keys】1.whom　2.government　3.anybody　4.medical　5.chemistry设计意图:让学生在课堂上练习,掌握本课重难点。◆Blackboard designLesson 12重点单词:crossword,puzzle,based,whom,anybody,chemistry 重点词组:(be) based on,after the chemistry class,make a crossword puzzle,anybody else重点句式:(1)I thought about it as I walked to and from school.(2)It would be somebody who I like very much.(3)I said that this person was the same age as them.(4)I told them that you made it for me.◆Step 8　ExercisesⅠ.用括号内所给单词的适当形式填空1.That depends on 　　　(who) you ask. 2.Is your conclusion 　　　(base) on research? 3.We should 　　　(save) water at school as well as at home. 4.Try your best 　　　(guess) who it was. 5.My father asked me 　　　(help) him plant some trees. Ⅱ.句型转换1.The teacher asked me to make some examples.(改为否定句)The teacher asked me 　　　 　　　 　　　 　　　 　　　. 2.Would you like one more sandwich?(同义句转换)Do you 　　　 　　　 sandwich? 3.He is as old as his friend.(同义句转换)He is 　　　 　　　 　　　 　　　 his friend. 4.I told them that you made it for me.(对画线部分提问) 　　　 　　　 you tell them? 5.Can you guess?Who is he?(合并为一句)Can you guess 　　　 　　　 　　　? 【Keys】Ⅰ.1.whom　2.based　3.save　4.to guess　5.to helpⅡ.1.not to make any examples　2.want another　3.the same age as4.What did　5.who he is设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　Homework1.Please write a passage named “My Hero”.2.Preview the new words and expressions in Unit 3.教学反思教学课题Lesson 13　Be Careful,Danny!备注教学目标【知识目标】Important words:safety,careful,decorate,hang,lie,serious,ambulance,necessaryImportant phrases:jump up,take sb.to...,be carefulImportant sentences:(1)I'm going to hang it from the ceiling over the desk.(2)I tried to catch you,but you landed on top of me.(3)Isn't it beautiful?(4)I don't think my arm is broken.【能力目标】能够读懂有关安全话题的文章,并能从中获取有效信息。【情感目标】通过本文的学习让学生了解发生在教室里的一次事故,让学生学会保护好自己。教学重难点重点:lie的不同用法。难点:掌握否定转移和否定疑问句。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Look at the pictures.T:Have you ever climbed onto a chair to reach something?Was it safe?S:No,it wasn't.T:Have you ever gone swimming?Was it dangerous?S:Yes,it was.T:What is Danny doing?S:He is hanging the star from the ceiling.T:What may happen to Danny?S:He may fall down from the desk.设计意图:通过多媒体展示直接导入与本课有关的话题,帮助学生尽快融入情景之中,为文章的学习奠定基础。◆Step 2　Show learning aimsLet the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词、短语。◆Step 4　ReadingRead the lesson and answer the questions.(见课本P35 Let's Do It!1)1.What were Danny,Jenny and Brian doing?2.What did Danny climb onto?3.Did Brian need an ambulance?4.Who is Jenny going to call?【Keys】1.They were decorating the art classroom.2.He climbed onto Mr.Jones' Chair.3.No,he didn't.4.Jenny is going to call Brian's mother.设计意图:让学生阅读课文,提取文章的大意,加深对课文的理解。◆Step 5　Language points1.hang /hæŋ/ v.悬挂;垂下hang的过去式和过去分词都为hung。She hung the sheets on the washing line.她把床单挂在了晾衣绳上。不论主语是人还是物,hang都用主动形式;当强调“正挂在……”时,用现在进行时。My bag is hanging there.我的包挂在那里。2.enough (1)作形容词时,修饰名词,放在名词前后都可以。(2)作副词时,修饰形容词或副词,放在形容词或副词后,而且常用于“形容词+enough+for+sb.+to do”结构中,注意do 后不接宾语。3.see sb.do sth.看见某人做过某事,表示看见经常性的动作或者看见了事情的全过程。I often see the cat climb the tree.我经常看到这只猫爬树。see sb.doing sth.看见某人正在做某事,强调动作正在发生。I saw the girl singing on the stage.我看见这个女孩正在舞台上唱歌。有此类用法的还有hear,watch,notice,feel和listen to,后接动词原形时,表示动作已经完成或经常发生;后接动词的-ing形式时,表示动作正在进行。4.Shall I/we+动词原形+其他?表示提建议或征求意见,意为“我/我们……好吗?”对于提建议的肯定回答常用“That's a good idea./Good idea.”;否定回答常用“I'm afraid not.”。设计意图:让学生掌握本课重要知识点。◆Step 6　Practice1.Read the lesson again and fill in the blanks.(见课本P35 Let's Do It!2)【Keys】hang;enough;catch;landed;serious;arm2.Fill in the blanks with the correct forms of the words in the box.(见课本P35 Let's Do It!3)safe,hang,serious,necessary(1)There is a beautiful painting 　　　 on the wall. (2)It's 　　　 to drink eight glasses of water every day. (3)The school is concerned about the 　　　 of the children. (4)The damage caused by the thunderstorm is 　　　. 【Keys】(1)hanging　(2)necessary　(3)safety　(4)serious设计意图:让学生在课堂上练习,掌握本课重难点。◆Blackboard designLesson 13重点单词:safety,careful,decorate,hang,lie,serious,ambulance,necessary重点词组:jump up,take sb.to...,be careful重点句式:(1)I'm going to hang it from the ceiling over the desk.(2)I tried to catch you,but you landed on top of me.(3)Isn't it beautiful?(4)I don't think my arm is broken.◆Step 7　ExercisesⅠ.根据汉语提示完成句子1.The captain cares about the 　　　(安全) of both the crew(船员) and the passengers. 2.　　　(悬挂) the picture on the wall. 3.I joked with him,but it was a 　　　(严肃的) joke. 4.I like to 　　　(躺) on the sunny beach. 5.Do you have the 　　　(必要的) skills? 6.I am trying to 　　　(装饰) my house. Ⅱ.翻译下列句子1.你不应该伤你父母的心。 　　　　　　　　　　　　　　　　 2.他试图做第三次的跳高动作。　　　　　　　　　　　　　　　　 3.如果你每天都做一件事,你会达到你的目标的。　　　　　　　　　　　　　　　　 【Keys】Ⅰ.1.safety　2.Hang　3.serious　4.lie　5.necessary　6.decorateⅡ.1.You should not hurt your parents' heart.2.He tried to jump up a third time.3.If you do one thing each day,you'll reach your goal.设计意图:通过练习,让学生巩固本课时知识点。◆Step 8　Homework1.Preview the new words and expressions in Lesson 14.2.Role-play Lesson 13.教学反思教学课题Lesson 14　Accidents Happen备注教学目标【知识目标】Important words: accident,town,Alberta,James,reporter,roll,Andrews,fault,icy,ugly,shoulder,wound,recover,expectImportant phrases:in time,run after,jump outImportant sentences:(1)“We were in a hurry,”James told the reporter.(2)I wanted to stop her from running after the ball,but she didn't hear me.(3)He stopped traffic on the road until the ambulance came.(4)Doctors say she can expect to return to school in about a week.【能力目标】能够读懂有关“描述车祸”的文章,并能从文章中获取有效信息。【情感目标】通过本文的学习让学生了解交通事故的危害性,让学生学会保护好自己。教学重难点重点:学会并能正确使用单词及短语。难点:能够向他人介绍自己所见或听到的交通事故。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Look at the pictures.What do you need to do when you cross the street?S:We need to notice the traffic light.T:If the traffic light is red when someone will cross the street,what should you do?S:We should stop them from crossing the street.设计意图:通过图片直接导入与本课有关的话题,帮助学生尽快融入情景之中,了解如何描述交通事故,为文章的学习奠定基础。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词、短语。◆Step 4　ListeningListen and fill in the blanks.1.Ann was hit by 　　　. 2.The street was 　　　 and the car couldn't stop 　　　. 3.Mr.Morin knows 　　　. 4.Ann has a 　　　 leg and an 　　　 shoulder wound. 【Keys】1.a car　2.icy;in time　3.first aid　4.broken;ugly◆Step 5　ReadingRead the lesson and match the actions with the right person.(见课本P37 Let's Do It!1)(见课件)【Keys】见课件设计意图:让学生阅读课文,提取文章的大意,加深对课文的理解。◆Step 6　Language points1.in a hurry忙;急于hurry v.赶快;匆忙;急忙hurry to do sth.=be in a hurry to do sth.匆忙做某事hurry up赶快;快点2.stop sb./sth.+from doing sth.意为“阻止某人/某物做某事”,相当于keep/prevent...from doing sth.。My parents always stop me from playing the computer games.我的父母常常阻止我玩电脑游戏。3.expect (1)表示“期待;期望”,通常为及物动词,其后不加介词for。(2)后接动词时要用不定式,不用动名词。如:He expected her to go with him.他期待她跟他一起去。设计意图:让学生掌握本课重要知识点。(3)expect除表示“期待;期望”外,还可表示“预计;预料”。(4)其后可接 that 从句,若从句谓语为否定,否定词应转移到主句。I don't expect that he has done such a thing.我没想到他会做这样的事。◆Step 7　PracticeFill in the blanks with the words in the box.(见课本P37 Let's Do It!2)ugly,wound,recover,expect,town1.“Don't worry!You will 　　　 soon,” the doctor says. 2.The 　　　 duckling grew into a beautiful swan. 3.We went on a holiday to a small 　　　 in France. 4.“Please show me your 　　　,”the doctor says. 5.We all 　　　 the foreign teachers to visit our school next week. 【Keys】1.recover　2.ugly　3.town　4.wound　5.expect设计意图:让学生在课堂上练习,掌握本课重难点。◆Blackboard designLesson 14重点单词:accident,town,Alberta,James,reporter,roll,Andrews,fault,icy,ugly,shoulder,wound,recover,expect重点词组:in time,run after,jump out重点句式:(1)“We were in a hurry,”James told the reporter.(2)I wanted to stop her from running after the ball,but she didn't hear me.(3)He stopped traffic on the road until the ambulance came.(4)Doctors say she can expect to return to school in about a week.◆Step 8　ExercisesⅠ.根据汉语提示完成句子1.There are two middle schools in this little 　　　(小镇). 2.It was an 　　　(丑陋的) war. 3.I 　　　(期望) to see my uncle. 4.Blood started out of his 　　　(伤口). 5.People gathered at the scene of the 　　　(事故). 6.It is mainly because of my 　　　(过错). 7.He is 　　　(恢复) from a knee injury. Ⅱ.翻译下列句子1.我在回家的路上丢了书包。(on one's way)　　　　　　　　　　　　　　　　 2.我很着急,所以撞到了杰克。(in a hurry)　　　　　　　　　　　　　　　　 3.我觉得我们不能及时完成工作。(in time)　　　　　　　　　　　　　　　　 4.看!那位警察正在追一名年轻男子。(run after)　　　　　　　　　　　　　　　　 5.士兵们准备好了,可以从飞机上跳出去了。(jump out of)　　　　　　　　　　　　　　　　 【Keys】Ⅰ.1.town　2.ugly　3.expect　4.wound　5.accident　6.fault7.recovering 设计意图:通过练习,让学生巩固本课时知识点。Ⅱ.1.I lost my schoolbag on my way home.2.I was in a hurry,so I knocked into Jack.3.I don't think we can finish the job in time.4.Look!The policeman is running after a young man.5.The soldiers are ready to jump out of the plane.◆Step 9　Homework1.Preview the new words and expressions in Lesson 15.2.Remember the main words,phrases,and sentences.教学反思教学课题Lesson 15　My Helmet Saved My Life!备注教学目标【知识目标】Important words:helmet,sudden,wham,blood,knee,bleed,sharp,rock,stick,scary,goodness Important phrases:all of a sudden,go down,so...that...,lie down,take off,stick out ofImportant sentences:(1)I went down hard on my right side.(2)As I lay there,I took off my helmet.(3)There was a sharp rock sticking out of it.(4)Thank goodness I wore my helmet!(5)I shouted for help.(6)I felt so terrible that I lay down again.【能力目标】能够听懂描述生活中的小事故,并能从中获取有效信息。【情感目标】通过本文的学习能够与他人描述生活中的一次小事故,能够意识到骑车戴头盔对安全的重要性。教学重难点重点:重点短语的用法。难点:so...that...的用法。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Look at the pictures and answer.Do you like cycling?Why or why not?S:Yes,I do./No,I don't.Because it is fun.Because it is not safe.Because...T:Are you always careful when you ride your bicycle?S:Yes,we are.T:Before you get on your bike,what should you check?S:The brakes(刹车),light,tyres and helmet.设计意图:通过图片直接导入与本课有关的话题,帮助学生尽快融入情景之中,了解本课要学内容,为短文的学习奠定基础。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词、短语。◆Step 4　ListeningListen to the passage and tick the sentences mentioned.(见课本P39 Let's Do It!2)RCheck the brakes,light and tyres.RRide on the sidewalk.RMake a way for people walking.□Don't play with others.□Wear light-coloured clothes.RFollow the traffic signs and rules.RAlways wear your helmet.◆Step 5　ReadingRead the lesson and write true(T)or false(F).(见课本P39 Let's Do It!1)1.She was riding her bicycle when she fell.(　　)2.Her head hit the ground.(　　)3.She stood up and shouted for help.(　　)4.Her friend came to help and drove her to the hospital.(　　)5.Her bicycle helmet saved her life.(　　)【Keys】1.T　2.T　3.F　4.F　5.T设计意图:让学生阅读课文,提取文章的大意,加深对课文的理解。◆Step 6　Language points1.all of a sudden突然地;出乎意料地;冷不防常放在句首,可以和suddenly互换使用。We were playing basketball when suddenly (all of a sudden) it rained.2.so...that...如此……以至于……so为副词,后加形容词或副词,that为连词,后加结果状语从句。so...that...=such...that...,但such后面接名词。Brian and I were so angry that we didn't speak to each other.我和布莱恩都如此生气,彼此没说话。He is such a famous basketball player that all the basketball fans in China know him.他是一名如此出名的篮球运动员,以至于所有的中国篮球迷都知道他。【注意】若名词前有many,much,few,little等词修饰时,只能用so,不能用such。但little 意为“小”时,用such 修饰。3.百变“lie”lie—lay—lain躺;平放;位于　lie—lied—lied说谎4.take off脱下(衣服、帽子、鞋等);取下(眼镜、戒指等);(飞机等)起飞5.save one's life 挽救某人的生命6.be able to 意为“能;能够”,表示“有能力做”,后接动词原形。I'll be able to speak English in another two months.再过两个月我就会说英语了。7.neither...nor...的用法(1)neither...nor...意为“既不……也不……”,是连词词组,连接两个相同成分。当连接两个并列主语时,谓语动词通常与最近的主语在人称和数上保持一致(就近原则)。(2)neither...nor...的反义词组是not only...but also...(不但……而且……)或both...and...(两者都……)。但是both...and...连接两个并列主语时,谓语动词常用复数形式。设计意图:让学生掌握本课重要知识点。◆Step 7　PracticeFill in the blanks with the correct forms of the words in the box.(见课本P39 Let's Do It!3)blood,knee,stick,stranger,careless1.I hurt my 　　　,and it's painful when I walk. 2.Although they were 　　　,they got on very well with each other. 3.He stopped the car and found a nail 　　　 in the tyre. 4.It is an honour for everyone to give 　　　. 5.He failed the exam because he was so 　　　 with his spelling. 【Keys】(1)knee　(2)strangers　(3)sticking　(4)blood　(5)careless设计意图:让学生在课堂上练习,掌握本课重难点。◆Blackboard designLesson 15重点单词:helmet,sudden,wham,blood,knee,bleed,sharp,rock,stick,scary,goodness 重点词组:all of a sudden,go down,so...that...,lie down,take off,stick out of重点句式:(1)I went down hard on my right side.(2)As I lay there,I took off my helmet.(3)There was a sharp rock sticking out of it.(4)Thank goodness I wore my helmet!(5)I shouted for help.(6)I felt so terrible that I lay down again.◆Step 8　ExercisesⅠ.根据汉语提示完成句子1.I found an ant beneath the 　　　(岩石). 2.He was shocked by the 　　　(突然的) accident. 3.Children must not talk to 　　　(陌生人). 4.A 　　　(粗心的) driver is a danger to the public. 5.My book slid off my 　　　(膝盖). Ⅱ.翻译下列句子1.突然间,我想起了她的名字。 　　　　　　　　　　　　　　　　 2.犯罪率下降了70%。　　　　　　　　　　　　　　　　 3.李明跑得太快,我赶不上他。　　　　　　　　　　　　　　　　 4.你可以脱下我的头盔并自己戴上吗?　　　　　　　　　　　　　　　　 5.不要把胳膊伸出车窗外。　　　　　　　　　　　　　　　　 6.好了,这病有救了!　　　　　　　　　　　　　　　　 【Keys】Ⅰ.1.rock　2.sudden　3.strangers　4.careless　5.kneesⅡ.1.All of a sudden,I remembered her name.2.Crime has gone down 70 percent.3.Li Ming runs so fast that I can't catch up with him.4.Can you take off my helmet and put it on?5.Don't stick your arm out of the car window.6.Thank goodness,we've found a cure for the disease.设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　Homework1.Preview the new words and expressions in Lesson 16.2.Writing:What should we do to keep safe when we ride bikes?教学反思教学课题Lesson 16　How Safe Is Your Home?备注教学目标【知识目标】Important words:prevent,certain,themselves,baking,soda,salt,scissors,knife,poison,heat,burn,bathtub,slipImportant phrases:put out,baking sodaImportant sentences:(1)Many people hurt themselves by falling off chairs.(2)Don't use water to put out kitchen fires.(3)Never use electricity in the shower or bathtub.(4)It's easy to slip and fall on a wet floor.(5)Be sure to keep the bathroom floor dry after you have a shower or bath.【能力目标】能够读懂描述家中事故的文章,并能从中获取有效信息。【情感目标】通过本课学习,让学生了解在家里怎样避免事故的发生,培养学生的安全意识。教学重难点重点:能够正确应用本课的重点词汇。难点:学会祈使句的运用。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Look at the picture.Do you think your home is a safe place?S:No,I don't think so./Yes,I think so.T:What place makes you feel the most comfortable?S:Home.T:So we must keep it safe.设计意图:通过多媒体展示图片直接导入与本课有关的话题,帮助学生尽快融入情景之中,了解本课要学内容,为短文的学习奠定基础。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词、短语。◆Step 4　Listening1.Listen to Part I and tell true (T) or false (F).(1)Sometimes home is not safe enough.(　　)(2)Kitchen and living room are the two most dangerous rooms in the house.(　　)(3)People can prevent certain accidents.(　　)【Keys】(1)T　(2)F　(3)T2.Listen to Part II and fill in the blanks.(1)Don't stand on chairs.Many people hurt themselves by 　　　 chairs. (2)Don't use water to 　　　 kitchen fires.Use baking soda or salt instead. (3)Be careful with scissors and 　　　!Many people cut themselves in the kitchen. (4)　　　 poisons in the kitchen. (5)Be careful with fire and 　　　 when you cook. (6)Never use electricity in the shower or 　　　. (7)It's easy to 　　　 and fall on a wet floor.Be sure to keep the bathroom floor dry. 【Keys】(1)falling off　(2)put out　(3)knives　(4)Don't keep　(5)heat(6)bathtub　(7)slip◆Step 5　Reading.Read the lesson and complete the table.(见课本P41 Let's Do It!1)Safety tips for preventing accidents in the kitchenSafety tips for preventing accidents in the bathroomDosDon'tsDosDon'ts1.2.3.4.【Keys】见课件设计意图:让学生阅读课文,提取文章的大意,加深对课文的理解。◆Step 6　Language points1.prevent预防,阻止prevent sb./sth.(from) doing sth.阻止某人/某物做某事=stop sb./sth.(from) doing sth.=keep sb./sth.from doing sth.My mother keeps me from playing computer games.=My mother prevents me (from) playing computer games.=My mother stops me (from) playing computer games.2.祈使句(Imperative)用于表达命令、请求、劝告、警告、禁止等的句子叫祈使句,祈使句最常用于表达命令。(1)Do型(即:动词原形(+宾语)+其他)。(2)Be型(即:Be + 表语(名词或形容词)+其他)。(3)Don't 型(Do型和Be型的否定式都是在句首加don't构成)(4)Let's型(即:Let's+ 动词原形 + 其他)。(5)有些可用no ,never开头,用来表示禁止性的祈使句。3.put out使熄灭;吹灭。【拓展】:与“put”相关的短语:put up 搭起;举起;挂上;张贴　　put away 把……收起来　　put off 推迟;延期put on 穿上;戴上 put down 记下4.instead & instead of二者都有“代替”的意思,但含义相反。instead是副词,表示“代替”,常置于句首或句末,置于句首时多用逗号隔开。instead of是短语介词,表示“而不是”,后常跟n./pron./v.-ing。5.不定式作主语时,往往用it作形式主语,而将不定式放在后面。6.be sure to do sth.意为“务必/切记去做某事”,常用于祈使句中,表示说话人向对方提出要求。【拓展】 be sure about/of意为“对……有把握,一定会”。7.“keep+sth./sb.+形容词”意为“使……处于某种状态”,形容词作宾语补足语。【拓展】keep doing sth.一直做某事;keep sb.doing sth.让某人一直做某事。设计意图:让学生掌握本课重要知识点。◆Step 7　Practice1.Fill in the blanks with the correct forms of the words from the lesson.The first letter is given.(见课本P41 Let's Do It!2)(1)Tom won't drive to Beijing.He'll take a bus i　　　. (2)We should eat less s　　　 to prevent heart disease. (3)Take the k　　　 away.The little boy may cut himself. (4)A hot coal fell out the fire and b　　　 the shoes. (5)Grandma likes to sit in the sun.She enjoys the h　　　 of the sun. 【Keys】(1)instead　(2)salt　(3)knife　(4)burned/burnt　(5)heat2.Read the passage and fill in the blanks with the words in the box.(见课本P41 Let's Do It!3)Scalding,Cuts,Falls,BurnsBe Careful!Here are some of the most common accidents that happen at home:　　　—Hot water or drinks can scald you badly.Be careful when you smell your coffee and want to drink it right away! 　　　—Every year,quite a lot of children fall and hurt themselves.They fall off furniture or down the stairs.Climbing trees,high walls or fences can be dangerous,too. 　　　—Many people are badly burnt or even die in house fires.A cigarette can easily start a fire.People can be burnt by a hot iron or matches. 　　　—Glass causes the most serious cuts.So do knives and scissors.These things should be kept away from children. 【Keys】Scalding;Falls;Burns;Cuts设计意图:让学生在课堂上练习,掌握本课重难点。◆Blackboard designLesson 16重点单词:prevent,certain,themselves,baking,soda,salt,scissors,knife,poison,heat,burn,bathtub,slip重点词组:put out,baking soda重点句式:(1)Many people hurt themselves by falling off chairs.(2)Don't use water to put out kitchen fires.(3)Never use electricity in the shower or bathtub.(4)It's easy to slip and fall on a wet floor.(5)Be sure to keep the bathroom floor dry after you have a shower or bath.◆Step 8　ExercisesⅠ.根据汉语提示完成句子1.　　　(某些) mosquitoes transmit disease. 2.Put some 　　　(盐) in the soup. 3.Is this wood dry enough to 　　　(燃烧)? 4.Please 　　　(加热) some milk. 5.We must 　　　(阻止) the trouble from spreading. 6.The 　　　(刀) cuts very well. Ⅱ.句型转换1.He will take a bus there.He won't go by bike.(改为同义句)He will take a bus there 　　　 　　　 riding a bike. 2.You should not break the traffic rules.(改为祈使句)　　　 　　　 the traffic rules. 3.You should be careful with the knife.(改为祈使句)　　　 　　　 with the knife! 4.We can go shopping on Sunday.(改为祈使句)　　　 　　　 shopping on Sunday. 【Keys】Ⅰ.1.Certain　2.salt　3.burn　4.heat　5.prevent　6.knifeⅡ.1.instead of　2.Don't break　3.Be careful　4.Let's go设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　Homework1.Preview the new words and expressions in Lesson 17.2.Safety Pamphlet:Write a safety pamphlet for some activity that gives people some tips and warnings that will help them stay safe.Use the imperative and words like danger,warning,caution,do not,no,be careful,etc.教学反思教学课题Lesson 17　Staying Safe in an Earthquake备注教学目标【知识目标】Important words:earthquake,calm,object,system,survival Important phrases:stay calm,protect...from(doing)...,pull over,keep an eye out for,bring downImportant sentences:(1)What should you do if this happens to you?(2)You need to have something strong around you to protect you from falling objects.(3)Keep an eye out of things that can fall on you.(4)Staying calm is not easy,but it can save your life.(5)Keep an eye out for things that can fall on you.【能力目标】能够读懂有关“灾难中自救”的文章,并能从中获取有效信息。【情感目标】学习怎样在地震时保护自己的安全。教学重难点重点:掌握本课中重点单词和词组。难点:学会用祈使句给出警告。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Look at the pictures.What happened?S:There was an earthquake.T:90% of deaths in the earthquake are caused by fallen buildings or houses.设计意图:通过多媒体展示图片直接导入与本课有关的话题,帮助学生尽快融入情景之中,了解地震中怎样保护自己,为短文的学习奠定基础。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词、短语。◆Step 4　ReadingRead the lesson and match the sentences.(见课本P43 Let's Do It!1)1.If you are inside,　　　use it once to call your family or a friend.2.If you are in a car, get as far away from the water as possible.3.If you are near the sea, get under a table or a bed.4.If you have a phone, move outdoors to an open area.5.If there is fire, pull over to a place where there are no trees or tall buildings.【Keys】1.If you are inside, get under a table or a bed.2.If you are in a car, pull over to a place where there are no trees or tall buildings.3.If you are near the sea, get as far away from the water as possible.4.If you have a phone, use it once to call your family or a friend.5.If there is fire, move outdoors to an open area.设计意图:让学生阅读课文,提取文章的大意,加深对课文的理解。◆Step 5　Language points1.warn /wɔːn/ v.警告;提醒warn sb.(not)to do sth.告诫某人(不要)做某事2.protect /prə̍tekt/ v.保护;保卫protect sb./sth.from (doing) sth.保护某人/某物不受到某物的损害3.祈使句表示命令、请求、建议或劝告等,为本课重点语法。肯定句为动词原形开头;否定句为don't+动词原形。4.as...as you can意为“尽可能……”,as与as之间用形容词或副词的原级,相当于as...as possible。5.stay away from意为“与……保持距离,远离……”。We should stay away from cigarettes.我们应该远离香烟。6.keep an eye out for意为“警觉,留心,密切注意”。Keep an eye out for anyone selling tickets.注意有没有人在卖票。7.chance /tʃɑːns/ n.机会;可能性chance 表示“机会”时,是可数名词,have a chance to do sth./ of doing sth.意为“有机会做某事”。设计意图:让学生掌握本课重要知识点。◆Step 6　Practice1.How can you stay safe in an earthquake?Read the lesson again and complete the chart.(见课本P43 Let's Do It!2)InsideOutsideAfter the earthquakeDos·　　　 a table or a bed. ·　　　 an open area as fast as you can. ·　　　 to a safe place if you are in a car. ·　　　 to an open area if you see a fire. ·　　　 things that can fall on you. Don'ts·　　　 near walls or windows. ·　　　 the kitchen. ·Never 　　　 a lift. ·　　　 from the buildings and trees. ·　　　 from the water if you are close to the sea. ·　　　 your phone more than once. 【Keys】Dos:Get under;Get to;Pull over;Move outdoors;Keep an eye out forDon'ts:Don't stand;Stay out of;get into;Stay away;Get far away;Don't use2.Fill in the blanks with the phrases in the box.(见课本P43 Let's Do It!3)pull over,stay calm,protect...from,keep an eye out(1)When there is an emergency,it is important to 　　　. (2)The volunteers make great efforts to 　　　 the animals 　　　 going extinct. (3)He had to 　　　 because he was so tired after three hours of driving. (4)The sign said:　　　 for falling rocks. 【Keys】(1)stay calm;　(2)protect;from　(3)pull over　(4)Keep an eye out设计意图:让学生在课堂上练习,掌握本课重难点。◆Blackboard designLesson 17重点单词:earthquake,calm,object,system,survival 重点词组:stay calm,protect...from(doing)...,pull over,keep an eye out for,bring down重点句式:(1)What should you do if this happens to you?(2)You need to have something strong around you to protect you from falling objects.(3)Keep an eye out for things that can fall on you.(4)Staying calm is not easy,but it can save your life.◆Step 7　ExercisesⅠ.根据汉语提示完成句子1.The bridge broke down in last 　　　(地震). 2.Be careful with the falling 　　　(物体) from the top of the building. 3.He answered with a 　　　(冷静的) voice. 4.The new 　　　(体制) is still in the planning stages. 5.They are still fighting for 　　　(生存). Ⅱ.根据汉语意思完成句子1.你可以做很多事情来保护自己。There are many things you can do to 　　　 　　　. 2.尽可能快地到达开阔的地方。Get to an open area 　　　 　　　 　　　 　　　 　　　. 3.地震期间,你应当远离楼房和树。You should 　　　 　　　 　　　 buildings and trees during an earthquake. 4.保持冷静不容易,但却能挽救你的生命。 　　　 　　　 is not easy,but it can 　　　 　　　 　　　. 5.当心落下的书。 　　　 　　　 　　　 　　　 for falling books. 【Keys】Ⅰ.1.earthquake　2.objects　3.calm　4.system　5.survivalⅡ.1.protect yourself　2.as fast as you can　3.stay away from4.Staying calm;save your life　5.Keep an eye out设计意图:通过练习,让学生巩固本课时知识点。◆Step 8　Homework1.Review Lesson 18.2.Write a short passage about how to stay safe in an earthquake.教学反思教学课题Lesson 18　Never Catch a Dinosaur备注教学目标【知识目标】Important words:rule,branch,trainingImportant phrases:take sb./sth.to someplace,by the way,make sure,because of,take care Important sentences:(1)I will never try to catch the falling dinosaur.(2)You advised him to use a ladder,but he didn't listen.(3)I told her I would be careful.(4)She watched me climb higher and higher.【能力目标】通过本课的学习,提高学生和朋友书信交流的能力。【情感目标】通过本课的学习,让学生懂得和朋友交流的快乐。教学重难点重点:掌握重点短语和句型。难点:熟练运用祈使句。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Is there an accident?S:Yes,there is.T:Have you ever had any accidents?S:Yes,I have./No,I haven't.T:Is it important to listen to other people's warnings?S:Yes.It is very important.设计意图:通过师生间的对话导入本课话题“怎样避免事故”,帮助学生尽快融入情景之中,为课文学习奠定基础。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　Reading1.Read the lesson and write true(T)or false(F).(见课本P45 Let's Do It!1)(1)Danny felt terrible because of his carelessness.(　　)(2)Li Ming broke his leg at the age of seven.(　　)(3)Li Ming tried to climb a ladder,but he fell down.(　　)(4)Li Ming's mother caught him and saved him.(　　)(5)It took Li Ming about 90 days to recover.(　　) 【Keys】(1)T　(2)T　(3)F　(4)F　(5)T2.Read the lesson again and fill in the blanks.(见课本P45 Let's Do It!2)One day,Li Ming went to the park with his mother.He 　　　 a big tree even though his mother tried to 　　　 him.When he got 　　　 and 　　　,he became so excited that he thought he could almost 　　　 the sky.But suddenly,the 　　　 broke,he fell and 　　　 the ground very hard.He couldn't 　　　 his leg.It 　　　.He couldn't attend ping-pong 　　　 that year.Poor Li Ming! 【Keys】climbed;stop;higher;higher;touch;branch;hit;move;hurt;training设计意图:让学生阅读课文,提取文章的大意,加深对课文的理解。◆Step 5　Language points1.I will never try to catch a falling dinosaur.此句话中,falling 是fall的-ing形式,在句中作dinosaur的定语。不及物动词的-ing形式可表示正在进行或尚未结束的动作。2.advise sb.to do sth.建议某人做某事advise sb.not to do sth.=advise sb.against sth./doing sth.劝告某人不要做某事3.She watched me climb higher and higher.她看着我爬得越来越高。watch,see,notice,hear等感官动词的宾语跟省略to的动词不定式作宾补。4.比较级+and+比较级,表示“越来越……”。如:more and more(越来越多),better and better(越来越好)5.“It takes/took sb.some time to do sth.”意为“做某事花费某人多长时间”。6.(1)by the way通常放于句首,以引起下面的话题,意为“顺便问一下”。(2)在句子中作插入语,翻译为“顺便说一下,顺便问一句”等,表示在说某一件事情的时候,突然想起另一件事。设计意图:让学生掌握本课重要知识点。◆Step 6　PracticeHere are some safety rules for teenagers.Read them and fill in the blanks with the words in the box.(见课本P45Let's Do It!3)money,number,parents,eveningWhen you are going out,please remember the following things:·Always tell your 　　　 where you are going and when you expect to be home. ·Don't carry a lot of 　　　 with you. ·Try not to walk on quiet and dark streets in the 　　　. · Make sure you know what 　　　 to call for the police,ambulance and so on. side,leave,cigarettes,pocketWhen you are at school,you should follow these rules:·Walk on the right-hand 　　　 of the stairs. ·Don't bring 　　　 or alcohol to school. ·Don't carry sharp things like knives or scissors in your 　　　. ·Report to your teacher if you want to 　　　 during school hours. 【Keys】parents;money;evening;number;side;cigarettes;pocket;leave设计意图:让学生在课堂上练习,掌握本课重难点。◆Blackboard designLesson 18重点单词:rule,branch,training重点词组:take sb./sth.to someplace,by the way,make sure,because of,take care 重点句式:(1)I will never try to catch the falling dinosaur.(2)You advised him to use a ladder,but he didn't listen.(3)I told her I would be careful.(4)She watched me climb higher and higher.◆Step 7　ExercisesⅠ.根据汉语提示完成句子1.No 　　　(规则) without an exception.　 2.He influenced business 　　　(培训) and politics with many of his ideas. 3.He rived(劈开) a 　　　(树枝) away from the tree. 4.I 　　　(建议)you not to take him seriously. 5.I held the flag 　　　(高). Ⅱ.根据汉语意思完成句子1.他妈妈劝告他用梯子。His mother 　　　 　　　 　　　 　　　 a ladder. 2.风筝飞得越来越高了。The kite is flying 　　　 　　　 　　　. 3.昨天我们老师带我们去了博物馆。Our teacher 　　　 　　　 　　　 the museum yesterday. 4.健康恢复用了我半年的时间。　　　 　　　 　　　 half of a year to recover. 5.警察警告他们不要在街道上玩了。The policeman 　　　 　　　 　　　 　　　 　　　 in the street. 【Keys】Ⅰ.1.rule　2.training　3.branch　4.advise　5.highⅡ.1.advised him to use　2.higher and higher　3.took us to4.It took me　5.warned them not to play 设计意图:通过练习,让学生巩固本课时知识点。◆Step 8　Homework1.Preview the new words and expressions in Lesson 19.2.Better your poster of the safety rules.教学反思教学课题Lesson 19　A Story or a Poem?备注教学目标【知识目标】Important words:compare,passage,limit,format,rhyme,although,effort,fat,aloudImportant phrases:compared with...,decide to do sth.,come up withImportant sentences:(1)Compared with poems,stories usually have longer passages.(2)I feel that it's easier to write a story.(3)Like it's calling me aloud to eat!【能力目标】能把所学知识运用到实际生活中,提高用所学知识解决生活中实际问题的能力。【情感目标】通过让学生写诗,培养他们的观察能力。教学重难点重点:能够正确应用本课的重点词汇。难点:掌握compare to与compare with的用法区别。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Who is this man?S:He is Li Shangyin.T:Is he famous?Why or why not?S:Yes,he is.Because he is a great poet.T:Let's enjoy a poem!A little poemGood,better,best,Never let it rest;Till good is better,And better best.设计意图:教师通过询问学生感兴趣的问题导入新课,调动学生的学习积极性,激发他们的学习兴趣。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　Reading1.Read the lesson and fill in the blanks with the correct words.(见课本P51 Let's Do It!1)Brian,Jenny and Danny learned about poems and stories this week.Their teacher,Ms.Cox,told them to write a 　　　 or a poem.Brian started writing his 　　　.Jenny thought it was easier to write a story than to write a poem.But Danny didn't think so.He said,“　　　 with poems,stories are usually longer.”Jenny said,“A story doesn't limit you like a 　　　 does.With poems,every word must have 　　　 and meaning.Sometimes writing less takes 　　　 effort than writing more.”  【Keys】story;poem;Compared;poem;power;more2.Read the lesson again and compare poems with stories.(见课本P51 Let's Do It!2)见课件【Keys】b,c,e;a,d设计意图:让学生阅读课文,提取文章的大意,加深对课文的理解。◆Step 5　Language points1.yet“已经”,常用于疑问句、否定句末尾,肯定句句中。【拓展】不同句式中的“yet”(1)yet 用在疑问句中的意思是“已经”。(2)yet用在肯定句中的意思是“仍然,还”。(3)yet用在否定句中的意思是“(迄今)还,尚”。2.which one to write是“疑问词+不定式短语”结构,在句中作宾语。I don't know where to go next.我不知道接下来该去哪里。 3.compare...with...“把……和……相比”They always compare them with other students.他们总是拿他们和其他学生作比较。 compare...to...“把……比作……”People always compare the dove to the symbol of peace.人们总是把鸽子比作和平的象征。4.although conj.“虽然,尽管”Although they're poor,they're always honest.尽管他们穷,他们却一直很诚实。5.not always“不总是”,表部分否定。both,everybody,always,everywhere等含有“总括意义”的词与否定连用时表部分否定。Not all the boys are here.并非所有的男孩都在这里。6.Would you like to do...?“你喜欢……?”7.loud表示“大声的(地)”或“响亮的(地)”,可用作形容词和副词。其用法如下:(1)用作形容词。He has a loud voice.他有个大嗓门。(2)用作副词(与loudly同义),一般只与动词speak,talk,laugh等连用,且必须放在这些动词之后。loudly只用作副词(与用作副词的loud 同义)。设计意图:让学生掌握本课重要知识点。◆Step 6　PracticeTry to change Danny's poem with words you like.Share your new poem with your classmates.(见课本P51 Let's Do It!3)When I wake up on a warm sunny morning in spring,A 　　　(adjective),　　　(adjective) and 　　　(adjective) 　　　(food) is my favourite thing. The smell of it gets me up on my feet,Like it's calling me aloud to eat!With this 　　　(adjective) 　　　(noun) in my mouth, I like to think about going south.There,with my 　　　(person),I can go for a short stay, To sit in the sunshine eating 　　　(food) all day! 【Keys】delicious;sweet;yellow;banana;fresh;fruit,brother;bananas设计意图:让学生在课堂上练习,掌握本课重难点。◆Blackboard designLesson 19重点单词:compare,passage,limit,format,rhyme,although,effort,fat,aloud重点词组:compared with...,decide to do sth.,come up with重点句式:(1)Compared with poems,stories usually have longer passages.(2)I feel that it's easier to write a story.(3)Like it's calling me aloud to eat!◆Step 7　ExercisesⅠ.根据句意及首字母或汉语提示完成句子1.The man is so f　　　,because he eats too much junk food and hardly does exercise. 2.Who can read the 　　　(段落) for us? 3.Reading a　　　 every morning is a good way to improve your English. 4.C　　　 with this building,that one is much higher and newer. 5.My grandfather is still active,a　　　 he is nearly 80. Ⅱ.连词成句1.a,much,takes,to,time,too,it,story,write(.)　　　　　　　　　　　　　　　　　 2.described,love,I,something,I(.)　　　　　　　　　　　　　　　　　 3.decided,write,yet,haven't,which,to,one,I(.)　　　　　　　　　　　　　　　　　 4.are,words,few,used,so,poetry,in(.)　　　　　　　　　　　　　　　　　 5.need,to,about,carefully,you,answer,think,the(.)　　　　　　　　　　　　　　　　 【Keys】Ⅰ.1.fat　2.paragraph　3.aloud　4.Compared　5.althoughⅡ.1.It takes too much time to write a story.　2.I described something I love.3.I haven't decided which one to write yet.　4.So few words are used in poetry.5.You need to think about the answer carefully.设计意图:通过练习,让学生巩固本课时知识点。◆Step 8　Homework1.Preview the words and expressions in Lesson 20.2.My favourite food:Write a 4-line rhyming poem about your favourite food.Include a creative drawing of the food in the poem.教学反思教学课题Lesson 20　Say It in Five备注教学目标【知识目标】Important words:line,text,poet,single,screen,hum,stretch,liquid,state,noun,expressImportant phrases:a set number ofImportant sentences:(1)This style was created in the nineteenth century by an American poet.(2)Each line has a set number of words.(3)Express a thought or a feeling about your topic in four words.(4)Say something about your topic in one word.【能力目标】了解五行诗的结构,激发学生兴趣,向他人介绍自己所知道的五行诗。【情感目标】通过让学生写诗,培养他们的观察能力。教学重难点重点:能够正确应用本课的重点词汇。难点:了解五行诗的结构。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Let's enjoy!Look at the picture.Do you like this poem?S:Yes./No.T:This is my favorite ancient poem.It has five lines of text.Do you have a favourite poem?设计意图:通过展示一首书中出现的五行诗,直接导入本课话题,为下面课文的学习做好铺垫。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　ListeningListen,match and complete the format of a five-line poem.(见课本P53 Let's Do It!1)Line 1　　three wordsLine 2　　four words(any kind)Line 3　　one nounLine 4　　one noun and one adjective or two adjectivesLine 5　　one word【Keys】 见课件设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　ReadingRead the text and answer the following questions:1.Who created the five-line poem?When did he create it?2.What are five-line poems about?3.How many words does the fourth line have?4.Where is your topic in a five-line poem?5.What can you write in the fourth line? 【Keys】1.It was created in the nineteenth century by an American poet.2.They always talk about a single topic.3.Four words.4.In the first line.5.Your thought or feeling about the topic.设计意图:让学生阅读课文,提取文章的大意,加深对课文的理解。◆Step 6　Language points1.a kind/sort/type of,this kind/sort/type of+可数名词单数/不可数名词,动词用单数形式。在these kinds of,many/several kinds of 之后的名词, 既可以是单数名词或不可数名词,也可以是复数名词,动词都用复数形式。2.a number of 意为“许多”。a set number of 意为“一定数量的”,后跟可数名词的复数形式。a huge/large/great number of 均意为“大量的”,其后跟可数名词的复数形式。作主语时,谓语动词用复数形式。A large number of farmers move to the city.大量的农民移居到城市。3.another two poems意为“另外两首诗”,与two more poems同义。another+数词+名词=数词+more+名词,表示“再几个……”4.own意为“自己的,属于自己的”,用在形容词性物主代词后面加强语气。常用结构为“one's own+名词”,意为“某人自己的……”。5.state为动词,意为“陈述,说明”。常指书面或演讲中的正式表达,其名词形式为statement,意为“陈述”。6.express在本句中为及物动词,意为“表达”,后面可直接跟宾语。常用于express sth.to sb.结构,意为“向某人表达某事”,express oneself意为“表达某人自己的思想”。【拓展】 express的名词形式为expression。设计意图:让学生掌握本课重要知识点。◆Step 7　PracticeChoose something around you or in a picture.Collect some words to describe it.(见课本P53 Let's Do It!2)(见课件)【Keys】nouns:flower,bird,tree　verbs:look,fly,isadjectives:little,high,beautiful　adverbs:very,so,too,quickly设计意图:让学生在课堂上练习,掌握本课重难点。◆Step 8　TaskWork in pairs.Choose words from your word collection above in Activity 2,and write a five-line poem.Share your poem with your classmates.(见课本P53 Let's Do It!3)　　 　　　 　　　 　　　 　　　 　　　 　　　 　　　 　　　 　　　 　　 【Keys】 Flowers;Pink shine;Dancing growing blooming;Water it with love;Beautiful设计意图:锻炼学生的思考能力,同时培养学生的语感。◆Blackboard designLesson 20重点单词:line,text,poet,single,screen,hum,stretch,liquid,state,noun,express重点词组:a set number of重点句式:(1)This style was created in the nineteenth century by an American poet.(2)Each line has a set number of words.(3)Express a thought or a feeling about your topic in four words.(4)Say something about your topic in one word.◆Step 9　ExercisesⅠ.根据汉语提示完成句子1.We have reviewed the whole 　　　(课文). 2.Is it difficult being a 　　　(单独的) mother? 3.Clearly 　　　(写明) your address and telephone number. 4.I can not 　　　(表达) to you how grateful I am. 5.Li Bai was a Tang 　　　(诗人) of superb talent. Ⅱ.用方框中所给词或短语的适当形式填空express,single,two,a set number of,line1.Poems can 　　　 a thought or a feeling. 2.Each class has 　　　 students. 3.The 　　　 line has two words. 4.This kind of poem always talks about a 　　　 topic. 5.The text has ten 　　　. 【Keys】Ⅰ.1.text　2.single　3.state　4.express　5.poetⅡ.1.express　2.a set number of　3.second　4.single 　5.lines设计意图:通过练习,让学生巩固本课时知识点。◆Step 10　Homework1.Preview Lesson 21.2.Try to write a five-line poem about seasons.教学反思教学课题Lesson 21　The Fable of the Woodcutter备注教学目标【知识目标】Important words:fable,woodcutter,axe,dive,admit,silver,policyImportant phrases:make one's living,dive...intoImportant sentences:(1)She listened to the woodcutter and felt sorry for him.(2)Suddenly she came up with a great idea.(3)The spirit went down a third time and returned with the woodcutter's old axe.(4)Honesty truly is the best policy.(5)He had only one axe,and he needed it to make his living.【能力目标】了解精灵故事,能够向他人介绍自己所知道的寓言故事。【情感目标】了解更多的寓言故事,并能用英语进行表达。教学重难点重点:掌握本课重点单词和短语的用法。难点:bring,catch,take,fetch的用法辨析。教学过程◆Step 1　Lead inShow students the pictures on PPT.(见课件)T:Do you like reading fables?What fables have you read?A fable is a fictional story about animals,plants,forces of nature,etc.It always has a moral lesson.Moral teaches right and wrong,good and bad.◆Step 2　Think about it.Come to “THINK ABOUT IT”.1.Do you like reading fables?What fables have you read?2.Do you think it is important to be honest?Why?Try to answer the two questions.设计意图:通过让学生看图片,询问学生与本课相关的话题,调动学生的学习积极性。让学生对寓言有一个初步的认识。◆Step 3　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 4　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 5　ListeningListen to the lesson and answer the questions.(见课本P55 Let's do it!1)1.What happened to the woodcutter when he was cutting wood beside a lake?2.Who appeared as the woodcutter cried?3.How did the woodcutter get back his old axe?4.Why did the spirit give the woodcutter the other two axes as presents?【Keys】1.He lost his axe in the water.2.A spirit appeared.3.The spirit dove into the lake and brought back his axe.4.Because the spirit was so happy with the woodcutter's honesty.设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 6　ReadingRead the lesson again.Think about the spirit and the woodcutter.Match each person with the words that describe them.(见课本P55 Let's do it!2)(见课件)【Keys】the woodcutter—honest,poor　the spirit—helpful,warm-hearted,kind设计意图:细读可以对课文的内容有更进一步的理解,加深对文章内容的把握。◆Step 7　Language points1.过去进行时的句子结构为“was/were+doing”,表示“过去某一时刻正在发生的事情”。2.get back意思是“找回;取回;恢复”,可以用get back sth.结构,也可以用get sth.back结构。3.make/earn one's/a living意为“谋生”。He had to make his own living when he was ten years old.当他十岁的时候,他必须自己谋生。4.while和as引导的时间状语从句的谓语是延续性动词;when引导的时间状语从句的谓语既可以是延续性动词,也可以是非延续性动词。5.dive into投入;潜入I saw a rabbit dive into the hole.我看见一只兔子钻进洞里。6.bring back带回;还回;使记起All library books must be brought back before June 30.所有的图书馆书籍必须在六月三十日之前带回。7.admit表示“向某人承认”时要搭配介词to。The student admitted his mistakes to his teacher.那个学生向老师承认了错误。admit to sb.that...意为“向某人承认……”。设计意图:让学生掌握本课重要知识点。◆Step 8　PracticeFill in the blanks with the correct forms of the words or phrases in the box.(见课本P55 Let's do it!3)silver,admit,make one's living,come up with,dive into1.He 　　　 to his parents that he broke the window.They were happy with his honesty. 2.That old lady is very poor.She 　　　 by selling newspapers. 3.I'm afraid to 　　　 the swimming pool. 4.He 　　　 a fun way to learn math. 5.She wore a 　　　 chain around her neck. 【Keys】1.admitted　2.makes her living　3.dive into　4.came up with　5.silver设计意图:在掌握了课文中的重点句子和短语之后,做词汇、句子、短文练习,能有效巩固本课所学知识点。◆Blackboard designLesson 21重点单词:fable,woodcutter,axe,dive,admit,silver,policy重点词组:make one's living,dive into...重点句式:(1)She listened to the woodcutter and felt sorry for him.(2)Suddenly she came up with a great idea.(3)The spirit went down a third time and returned with the woodcutter's old axe.(4)Honesty truly is the best policy.(5)He had only one axe,and he needed it to make his living.◆Step 9　ExercisesⅠ.根据汉语提示完成句子1.Genius without education is like 　　　(银子) in the mine(矿井). 2.What does this 　　　(寓言) tell us? 3.The 　　　(政策) guarantees us against all loss. 4.She immediately came to me to 　　　(承认) her mistake. 5.　　　(诚实) truly is the best policy. Ⅱ.根据汉语提示完成句子1.When did you 　　　 　　　 　　　 　　　?(从加拿大回来) 2.She had to 　　　 　　　 　　　 　　　(自己谋生) when she was still a child. 3.Find a hobby or activity you enjoy doing and 　　　 　　　(投入)it. 4.We like to travel and 　　　 　　　(带回) interesting things from various places. 【Keys】Ⅰ.1.silver　2.fable　3.policy　4.admit　5.HonestyⅡ.1.get back from Canada　2.make her own living　3.dive into　4.bring back设计意图:通过练习,让学生巩固本课时知识点。◆Step 10　Homework1.Preview the words and expressions in Lesson 22.2.Moral of the story:Choose a fable that you have read in class or find a new one and write a paragraph about what the moral of the story is and why it is an important moral to learn.教学反思教学课题Lesson 22　The Giant (Ⅰ)备注教学目标【知识目标】Important words:loud,frightened,board,awake,musician,perhapsImportant phrases:once upon a time,run away,no longer,pass byImportant sentences:(1)Its trees were filled with singing birds.(2)One day the children were playing in the garden when a giant appeared.(3)They ran away and dared not come back.(4)The green grass was covered with snow.(5)He thought it must be the king's musicians passing by.【能力目标】通过学习《巨人》这一童话故事,对童话故事有一定了解。【情感目标】能够向他人介绍自己所知道的童话故事。教学重难点重点:过去进行时的用法。难点:must 表示肯定推测的用法。教学过程◆Step 1　Lead inShow students the pictures on PPT.(见课件)T:What is a fairy tale?S:...T:A fairy tale is a story that often has characters(角色) like fairies(神仙),dwarfs(小矮人),giants or mermaids(美人鱼).设计意图:通过让学生看图片,询问学生与本课相关的话题,调动学生的学习积极性。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　ListeningListen to the lesson and write true (T) or false (F).1.The children liked to play in the park.(　　)2.A giant frightened the children and they ran away.(　　)3.The giant built a high wall to protect the children.(　　)4.When spring came,the garden was still covered with snow.(　　)【Keys】 1.F　2.T　3.F　4.T设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　Reading1.What's the giant's garden like?2.What did the children do after the giant appeared and cried in a loud voice?3.When spring came,what scenery(景色) was in the giant's garden?4.Who did the giant think it must be when he heard lovely music?【Keys】1.It's large and lovely.2.They ran away and dared not come back.3.The green grass was covered with snow,and the cold winds kept the birds away.4.He thought it must be the king's musicians passing by.设计意图:通过让学生反复朗读课文,加深学生对课文的理解,同时也锻炼了他们的口语表达能力。◆Step 6　Language points1.once upon a time意为“从前,很久以前”,也可以说:long ago/long,long ago或者a long time ago等,这是讲故事常用的开头语。2.be filled with意为“充满”,其中的filled是动词fill的过去分词,起形容词作用,用在系动词be后作表语,此结构在意义上与be full of同义。3.文中感叹句的构成为:How+形容词/副词+主语+谓语!4.in a loud voice意为“大声地”,与in a high voice同义,反义短语为in a low voice,意为“低声地”。5.frightened为形容词,意为“害怕的”,与afraid同义,常用来修饰人。【拓展】frightening也为形容词,意为“令人害怕的,吓人的,可怕的”,常用来修饰物。6.no longer意为“不再”,常用来修饰延续性动词,位于be动词、情态动词或助动词之后,实义动词之前,其同义词组为not…any longer,它们主要用来表示时间上不再延续,多用于一般现在时,主要对现在的情况和过去的情况进行比较。【拓展】no more=not ...any more也可表示“不再”,指做事的次数或事物在数量上不再增加,一般与非延续性动词连用。7.【辨析】maybe,perhaps,probably,possibly(1)maybe意为“大概,也许”,与perhaps相近,但多用于口语。(2)perhaps意为“也许,可能,大概”,可与maybe换用,但比maybe正式。(3)probably意为“大概,很可能”,所表示的可能性虽不是完全肯定,但比maybe,perhaps实现的可能性大,多与动词连用。(4)possibly意为“可能,或许”,比probably语气弱,在肯定句里表示可能性很小,与can't,couldn't等否定词连用,以加强语气。设计意图:让学生掌握本课重要知识点。◆Step 7　PracticeFill in the blanks with the correct forms of the words or phrases in the box.(见课本P57 Let's do it!2)run away,pass by,enter,awake1.I see them 　　　 my house every day. 2.They were not allowed to 　　　 the theatre without tickets. 3.I'm so sleepy that I can hardly stay 　　　. 4.The fox 　　　 before the hunter could shoot it. 【Keys】1.pass by　2.enter　3.awake　4.ran away设计意图:在掌握了课文中的重点句子和短语之后,做词汇、句子、短文练习,能有效巩固本课所学知识点。◆Blackboard designLesson 22重点单词:loud,frightened,board,awake,musician,perhaps重点词组:once upon a time,run away,no longer,pass by重点句式:(1)Its trees were filled with singing birds.(2)One day the children were playing in the garden when a giant appeared.(3)They ran away and dared not come back.(4)The green grass was covered with snow.(5)He thought it must be the king's musicians passing by.◆Step 8　ExercisesⅠ.根据汉语提示完成句子1.Too 　　　(大声的) sound would damage your ears. 2.Tom was so sad that he kept 　　　(醒着的) the whole night. 3.He was a brilliant 　　  (音乐家).4.He 　　　(也许) misunderstood what I said. 5.The child felt 　　　(害怕) when he saw the big fire. Ⅱ.用括号内所给单词的适当形式填空1.My father 　　　(do) some washing when I got home yesterday evening.  2.He 　　　(help) his father on the farm the whole afternoon last Saturday. 3.He said he 　　　(try) to draw a plane on the blackboard at that time. 4.I 　　　(cook) a meal when you rang me. 5.They 　　　(watch) a football game from 7 to 9 last night. 【Keys】Ⅰ.1.loud　2.awake　3.musician　4.perhaps　5.frightenedⅡ.1.was doing　2.was helping　3.was trying　4.was cooking　5.were watching设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　Homework1.Preview the words and expressions in Lesson 23.2.Retell the fairy tale in your own words.3.Write down your story on your exercise book.教学反思教学课题Lesson 23　The Giant(Ⅱ)备注教学目标【知识目标】Important words:peek,softly,scene,crawl,selfish,knock,spread,neck,wickedImportant phrases:knock down,at once,break out in blossom,stretch out,ever sinceImportant sentences:(1)The giant made a decision and went out to his garden.(2)But one little boy did not run because he did not see the giant coming.(3)He was trying to reach up to the spreading branches of a tree.(4)At once the tree broke out in blossom.(5)Along with them came the spring.【能力目标】通过学习《巨人》这一童话故事,能够向他人介绍自己所知道的童话故事。【情感目标】能够向他人介绍自己所知道的童话故事。教学重难点重点:掌握本课重点单词和短语及句式。难点:ever since 的用法。教学过程◆Step 1　Lead inShow students the pictures on PPT and tell a story to students.T:Children played in the garden after school.How happy they were!One day a giant appeared.He cried in a loud voice.“This is my garden!You must leave immediately!”The giant built a high wall around the garden.He put a notice on a board:DO NOT ENTER!The giant looked at his frozen,white garden.He felt sad.What did the giant see when he jumped out of his bed?What happened to the garden in the end?Let's go on reading the fairy tale!设计意图:通过给学生讲述故事并询问学生与此故事相关问题,勾起学生兴趣,引入本课,调动学生的学习积极性。◆Step 2　Show learning aims.Let the students read the learning aims together.◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　ListeningListen to the lesson and write true (T) or false (F).(见课本P59 Let's do it!1)1.The giant saw something wonderful after he jumped out of his bed.(　　)2.The children entered the garden by way of the gate.(　　)3.The giant let only one little boy play in his garden.(　　)4.Along with the children came the spring.(　　)【Keys】1.T　2.F　3.F　4.T设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　Language points1.peek为动词,意为“偷窥”,在本文中采用了拟人的修辞手法。2.wave one's arms softly意为“温柔地挥动着手臂”,softly为副词,修饰动词wave。3.run about意为“东奔西跑”,用在文中表示孩子们高兴的心情。4.crawl through意为“爬过……”,其中crawl为动词,意为“爬行”。5.knock down意为“推倒”,其中knock为动词,意为“敲,叩”,常与介词at,on连用。knock at/on the door意为“敲门”。6.【辨析】scary,scared (1)scary意为“恐怖的,吓人的”。(2)scared常指胆小的人或动物受到突然刺激所产生的剧烈恐惧,意为“害怕的,恐惧的”。7.try to do sth.意为“努力做某事”,具有主观意愿,但不表示结果如何。【拓展】try doing sth.意为“试着做某事”,表示试验某种做法是否行得通,或看其效果如何。8.reach up意为“向上取某物”。reach表示“够得着”。9.at once意为“马上,立刻”,与right now,immediately同义。10.break out in blossom意为“盛开,怒放”,主语为“花、树、草等”。11.倒装句式中,伴随状语Along with them放在句首起强调作用,然后是谓语动词,最后是主语。其正常语序为:The spring came along with them.【注意】在倒装句中,如果主语为名词,主谓倒装;如果主语为代词,主谓不倒装。12.ever since then意为“从那时起,从那以后”。since then意为“从那以后”,也可以表达为from then on,这两个词组常用于现在完成时。设计意图:让学生掌握本课重要知识。◆Step 6　ReadingRead Danny's diary about The Selfish Giant and fill in the blanks.The first letter is given.(见课本P59 Let's do it!2)I really enjoyed The Selfish Giant when I first read it.This story is about a selfish g　　　 who later changed.At first he thought only about himself.He didn't care about others at all.He didn't like the children playing in his g　　　,and he drove them away.The following spring,his garden was c　　　 with snow,and the cold winds kept the birds away. The giant was sad.He didn't know why spring hadn't come.One day,to his surprise,he saw some children coming back to his garden through a h　　　 in the garden wall.As soon as the children came back to the garden,spring returned with them.It was lovely!The giant's heart melted.He k　　　 down the wall.E　　　 since that day the children have always had a place to play.It's a really moving story with a wonderful moral. 【Keys】giant;garden;covered;hole;knocked;Ever掌握本课的重点短语和句子之后,做词汇练习和句子练习,有效巩固知识点。◆Blackboard designLesson 23重点单词:peek,softly,scene,crawl,selfish,knock,spread,neck,wicked重点词组:knock down,at once,break out in blossom,stretch out,ever since...重点句型:(1)The giant made a decision and went out to his garden.(2)But one little boy did not run because he did not see the giant coming.(3)He was trying to reach up to the spreading branches of a tree.(4)At once the tree broke out in blossom.(5)Along with them came the spring.设计意图:让学生阅读课文,提取文章的大意,加深对课文的理解。◆Step 7　ExercisesⅠ.根据汉语提示完成句子1.How about 　　　(伸展) out your arms for a rest? 2.What animal has the longest 　　　(脖子) in the world? 3.She 　　　(敲) at the door,but nobody was in. 4.What a 　　　(自私的) old man Mr.Zhou is! 5.They made an important 　　　(决定) at the meeting. Ⅱ.翻译下列句子1.他被车撞倒后被送到了医院。　　　　　　　　　　　　　　　　 2.她要他马上离开房间。　　　　　　　　　　　　　　　　 3.他不再是个小孩了。　　　　　　　　　　　　　　　　 4.自从你离开后他就一直在那里! 　　　　　　　　　　　　　　　　 5.迈克和他的好友一起去了公园。　　　　　　　　　　　　　　　　 6.我的苹果树终于迎来了开花期。　　　　　　　　　　　　　　　　 【Keys】Ⅰ.1.spreading　2.neck　3.knocked　4.selfish　5.decisionⅡ.1.He was sent to the hospital after being knocked down by a car.2.She told him to leave the room at once.3.He is no longer a child.4.He's been there ever since you left!5.Mike went along with his good friend to the park.6.My apple tree has finally broken out in blossom.设计意图:通过练习,让学生巩固本课时知识点。◆Step 8　Homework1.Preview the words and expressions in Lesson 24.2.Book cover and synopsis:Create a book cover for The Giant.On the front of the book cover draw a picture that represents the story and its characters and on the back of the cover write a short summary of what the fairy tale is about.教学反思教学课题Lesson 24　Writing a Poem备注教学目标【知识目标】Important words:fairy,tale,character,plot,humorousImportant phrases:fairy taleImportant sentences:(1)We learned to write stories and poems this week.(2)I like reading stories,but they are very hard to write.(3)Jenny thinks stories are easier to write than poems,but I don't think so.(4)But it was too hard to write that poem!(5)At the beginning,I was afraid to try writing a poem.【能力目标】运用所学知识创作一首英文诗。【情感目标】学生能够向他人介绍诗歌或童话,并享受诗歌和童话的乐趣。教学重难点重点:1.本课重点单词和句型;2.情态动词must的用法;3.过去进行时的用法。难点:1.掌握并运用情态动词must以及过去进行时;2.能够复述诗歌或童话。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Look at the picture.It's a story.What's it?S:Thumbelina.T:Look at the pictures.What are they?S:They're poems.T:Which do you prefer to write,poems or stories?And why?S1:I prefer to write stories.I think they're easier to write.S2:I prefer to write poems,for I think they have short passages.T:OK.Which does Danny prefer to write,poems or stories?Do you want to know?Ss:Yes.T:Now we'll learn a lesson about Danny's diary and Danny's poem.Let's start!设计意图:通过让学生观看故事名和诗歌名,使其直观地发现自己的喜好,询问学生与本课相关的话题,调动学生的学习积极性。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　ListeningListen to the lesson and write true (T) or false (F).(见课本P61 Let's do it!1)1.Danny learned how to write songs last week.(　　)2.Danny likes reading stories.(　　)3.Danny thinks stories are easy to write.(　　)【Keys】1.F　2.T　3.F设计意图:通过听磁带做练习,提高学生的听力水平,并大体了解课文内容。◆Step 5　ReadingRead the lesson again and answer the questions.1.Does Danny think stories are easy to write?What about Jenny?2.What a good story must have?3.What did Danny write at first?【Keys】1.No,he doesn't.Jenny thinks stories are easier to write than poems.2.Great characters and an interesting plot.3.He wrote a funny poem about a donut.◆Step 6　Language points1.learn to write此句式中to write是动词不定式;在下列动词后往往加不定式作宾语:want,hope,wish,like,begin,start,try,agree,learn,promise,refuse,decide等。2.many different kinds of意为“许多不同种的……”。【拓展】 a kind of意为“一种……”,all kinds of意为“各种各样的”。3.must的用法(1)表示出于职责,义务应做某事We must do as we are told.我们必须按照被告知的做。(2)表示出于主观意识,而必须要做某事We must start at once.我们必须立即开始。注意:回答以must开头的一般疑问句时,否定回答用needn't或don't have to。Must I clean the dining room at once?我必须马上打扫餐厅吗?Yes,you must.(是的,你必须。)No,you don't have to.(不,你不必。)4.at the beginning意为“开始时,起初”,at也可以换成in,后接of短语时,只能用at the beginning。5.be afraid to do sth.意为“害怕做某事”。6.文中it作形式主语,真正的主语是动词不定式短语to write that poem。在英语中动词不定式作主语时,常用it作形式主语,而将动词不定式放于句末。7.encourage sb.to do sth.意为“鼓励某人做某事”。8.always为副词,表示“总是,一直”,常用于一般现在时。always也可以用于进行时,be always doing sth.意为“总是做某事”,表示某种思想、情绪或行为反复发生,且含有不满、厌恶、烦躁、感叹等感情色彩。设计意图:让学生掌握本课重要知识点。◆Step 7　PracticeUse “must” to complete the dialogues.Then practice the dialogues with a partner.(见课本P61 Let's do it!2)Son:Mum,may I watch TV for a while?Mum:No.It's 10:00 in the evening.You 　　　 go to sleep now. Student:Sorry,Mr.Hill.I am late for school.Headmaster:Come to school on time tomorrow.As a student,you 　　　 follow the rules of the school. Policeman:You 　　　 slow down when you pass by a school. Driver:Sorry,sir!【Keys】must;must;must设计意图:让学生在课堂上练习,掌握本课重难点。◆Blackboard designLesson 24重点单词:fairy,tale,character,plot,humorous重点词组:fairy tale重点句式:(1)We learned to write stories and poems this week.(2)I like reading stories,but they are very hard to write.(3)Jenny thinks stories are easier to write than poems,but I don't think so.(4)But it was too hard to write than poem!(5)At the beginning,I was afraid to try writing a poem.◆Step 8　ExercisesⅠ.根据汉语提示完成句子1.His 　　　(幽默的) remark lightened the tense atmosphere. 2.She was like a princess in a 　　　 　　　(童话). 3.I really liked the script and the 　　　(角色). 4.He began to tell me the 　　　(情节) of his new book. 5.He is 　　　(总是) telling lies. Ⅱ.句型转换1.He is so excited.He can't say a word.(把两句合为一句)He's 　　　 excited 　　　 he can't say a word. 2.Reading in bed is bad for your eyes.(改为同义句)　　　 　　　 bad for your eyes 　　　 　　　 in bed. 3.It was very surprised that her brother found his wallet.(改为感叹句)　　　 　　　 her brother found his wallet! 4.Jumping is not so dangerous as climbing.(改为同义句)Climbing is 　　　 dangerous 　　　 jumping. 5.Have you decided what you should do next?(改为同义句)Have you decided what 　　　 　　　 next? 【Keys】Ⅰ.1.humorous　2.fairy tale　3.character　4.plot　5.alwaysⅡ.1.so;that　2.It is; to read　3.How surprised　4.more;than　5.to do设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　Homework1.Preview the words and expressions in Lesson 25.2.A humorous poem:Write a humorous poem.Think about what you think is funny and try to write a poem that will make people laugh.教学反思教学课题Lesson 25　Let's Do an Experiment!备注教学目标【知识目标】Important words:experiment,jar,upside,pour,correct,scientific,method,raincoat,force,pressure,concludeImportant phrases:turn...upside down,pour out,scientific method,take...offImportant sentences:(1)Then I turn the jar upside down and take my hand off the cardboard.(2)That's called the scientific method.(3)I am so sure of my theory that Brian can do the experiment over your head and I know you won't get wet.(4)The force of the air keeps the water in the jar.(5)It is strong enough to hold the water.【能力目标】能够运用所学知识介绍自己做实验的过程。【情感目标】激发学生对科学探索的求知欲。教学重难点重点:1.本课单词和句型;2.定语从句;3.能够复述实验。难点:1.能够确定定语从句的先行词和关系词;2.能够让学生运用所学知识介绍自己做实验的过程。教学过程◆Step 1　Lead in1.The teacher brings a jar,a cardboard and water to the class.2.Show students the pictures on PPT.T:What experiments have you done?S:We have done...T:Look at the pictures.There are some experiments we did in science class.Let's do an experiment.Then show the materials to the students and tell the students how to do it.(见课件)T:Guess,what will happen?(见课件)设计意图:教师拿出与课文中的实验相关的教具,导入新课,为课文的学习奠定基础。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　ListeningListen to the lesson and answer the following questions.1.What's Danny's theory?2.What's Jenny's theory?3.What does Danny conclude?【Keys】1.Danny thinks the floor will get wet.2.Jenny thinks the water will stay in the jar.3.Danny concludes that air is stronger than he thought.◆Step 5　Reading1.Read the lesson and answer the questions.(见课本P67 Let's Do It!1)(1)Where does Danny think they should do the experiment?(2)What keeps the water in the jar?(3)Is Jenny sure of her theory?How do you know?(4)Why does Danny put on his raincoat?(5)What does Danny conclude?【Keys】(1)Danny thinks that they should do the experiment outside.(2)The force of the air./The air pressure.(3)Yes,she is.She is so sure of her theory that she thinks Brian can do the experiment over Danny's head and he won't get wet.(4)Because he thinks he will get wet.(5)Air is stronger than he thought.2.Read the experiment.Put the sentences in the correct order.(见课本P67 Let's Do It!2)Put a piece of cardboard over the jar.The jar of water is upside down,but the water stays in the jar.This is because air pressure pushes the cardboard onto the jar.Fill the glass jar with water.Turn the glass jar over quickly.Hold your hand on the cardboard for a few seconds.Remove your hand from underneath the jar.What happens?There is more air outside the jar than inside,so there is more air pressure outside than inside.【Keys】 2　5　1　3　4　6设计意图:让学生阅读课文,概括文章大意,加深对课文的理解。◆Step 6　Language points1.fill...with...用……装满……He has filled his case with many books.cover...with...用……盖住……I cover the top with a piece of cardboard.2.upside down向下翻转过来You hold the book upside down.你把书拿倒了。right side up正面朝上3.be sure表示肯定,有把握;而be not sure 表示不确定。be sure/be not sure后可接句子,还可接代词、名词、动名词或不定式。常见用法:be sure of sth., be sure of (doing) sth., be sure to do sth., be sure that...4.take...off...意为“把……从……拿开”。Please take your hand off the food.take off摘掉,脱掉;起飞When will the plane take off?设计意图:让学生掌握本课重要知识点。5.enough 的用法enough 与修饰词的排列顺序:(1)作形容词时,置于名词前后均可;(2)作副词时,置于所修饰的形容词、副词之后。enough to do sth.常与too...to或so...that进行句型转换。Tom isn't old enough to go to school.→Tom is too young to go to school.→Tom is so young that he can't go to school.◆Blackboard designLesson 25重点单词:experiment,jar,upside,pour,correct,scientific,method,raincoat,force,pressure,conclude重点词组:turn...upside down,pour out,scientific method,take...off重点句式:(1)Then I turn the jar upside down and take my hand off the cardboard.(2)That's called the scientific method.(3)I am so sure of my theory that Brian can do the experiment over your head and I know you won't get wet.(4)The force of the air keeps the water in the jar.(5)It is strong enough to hold the water.设计意图:让学生通过总结,对这一实验的设计及结果更加明确。◆Step 7　ExercisesⅠ.用括号内所给单词的适当形式填空1.He locked the door 　　　(careful) before he left. 2.Let's 　　　(finish) the work together now. 3.Can you guess what 　　　(happen) in 100 years? 4.What's another way of 　　　(say)“autumn”? Ⅱ.根据汉语意思完成句子1.我确信你是一个诚实的人。I 　　　 　　　 that you are an honest man. 2.请用一块玻璃盖上那个杯子。Please 　　　 the cup 　　　 a piece of glass. 3.小心,否则你会弄湿的。Be careful,or you'll 　　　 　　　. 4.把箱子倒过来,你会找到标签的。　　　 the box 　　　 　　　,then you'll find the label. 【Keys】Ⅰ.1.carefully　2.finish　3.will happen　4.sayingⅡ.1.am sure　2.cover;with　3.get wet　4.Turn;upside down设计意图:通过练习,让学生巩固本课时知识点。◆Step 8　Homework1.Preview the words and expressions in Lesson 26.2.Finish the exercises of this lesson.教学反思教学课题Lesson 26　Keep the Candle Burning备注教学目标【知识目标】Important words:holder,shallow,lighter,match,examine,oxygenImportant phrases:use up,be made up ofImportant sentences:(1)Let the candle burn for two or three minutes.(2)When the candle stops burning,it has used up all the oxygen in the air.(3)How far does the water rise?(4)Because about one fifth of the air is made up of oxygen,the water rises and fills about one fifth of the jar.【能力目标】向他人介绍自己所做的有关燃烧的实验。【情感目标】激发学生兴趣,使他们能够用英语描述和解释本课的实验。教学重难点重点:1.本课重点单词和句型;2.分数的表达法;3.定语从句。难点:1.定语从句;2.能够用英语准确地描述实验过程。教学过程◆Step 1　Lead inShow students the picture on PPT.T:Last class,we did an interesting experiment.Do you like doing science experiments?Why or why not?S:Yes.Because science is so interesting!T:Today we will do another experiment.Look at the picture.What's this?S:It's a candle.(见课件)T:Let's do the experiment now.设计意图:通过图片展示,引起学生的求知欲和好奇心,调动学生的学习积极性。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　ListeningListen to the lesson and choose T or F.1.The experiment needs a candle and matches.(　　)2.We need to put water in a bottle.(　　)3.The experiment proves the air has one fifth of oxygen.(　　)【Keys】1.T　2.F　3.T◆Step 5　ReadingRead the lesson and fill in the blanks.(见课本P69 Let's Do It!1)Let's do the experiment together!Put the candle in the candle holder.Put the candle holder on the dish.Fill the dish half full with water.Light the candle with a 　　　 or a lighter.What can you see?The candle is burning.　　　 the candle burn for two or three minutes.Then carefully put the jar over it until the top of the jar rests on the dish.As the candle burns,it 　　　 the oxygen in the air.When the candle stops 　　　,it has used up all the oxygen in the air.The water inside the jar 　　　 and fills about 　　　 of the jar.This is because about one fifth of the air is made up of oxygen. 【Keys】match;Let;uses;burning;rises;one fifth设计意图:让学生阅读课文,概括文章大意,加深对课文的理解。◆Step 6　Language points1.match n.火柴 v.(与……)相称,相配【探究】match作“火柴”讲时,是可数名词。搭配:一根火柴 a /one match; a box of matches 一盒火柴。【拓展】 (1)match用作名词,还可译为“比赛”。I like watching football matches on TV.我喜欢在电视上看足球比赛。(2)match还可用作动词,意为“(与……)相称,相配”。常用结构:match sb./sth.(in sth.)(在某方面)和某人/物相匹配。2.light为动词,意为“点燃,点亮,照亮”,可构成短语light up“点(烟),照亮”,宾语为代词时,应放在light与up之间。light的过去式和过去分词为lighted/lit,lighted/lit。【拓展】(1)light作名词时,意为“灯,光”。(2)light作形容词时,意为“轻的,浅色的”。(3)lighter为名词,意思是“打火机”。3.【探究】stop doing sth.表示停止做正在做的事情。 【拓展】stop to do sth.表示停止正在做的事情去做另一件事情。stop sb.from doing sth.意为“阻止某人做某事”。4.use up=run out of“用尽;耗光”,动副结构短语。He has used up all his energy.他已筋疲力尽。5.rise为不及物动词,意为“升起,上升”,其过去式和过去分词分别为rose,risen;rise多用于表示日月星辰的升起、河水或物价上涨等。The sun rises in the east.太阳从东方升起。注意:raise“提高,升起”(及物动词)Liu Fei raised her hand and asked a question.刘菲举手问了一个问题。6.one fifth意为“五分之一”,这是一个分数。分数的表达遵循以下规则:分子用基数词,分母用序数词;当分子大于一时,分母要用复数形式。【注意】分数后面跟of短语作主语时,谓语动词的单复数由of后面的名词的单复数决定。1/3,one third　1/5,one fifth　3/4,three fourths　2/5,two fifths设计意图:让学生掌握本课重要知识点。◆Step 7　PracticeCircle the correct words to complete the sentences.(见课本P69 Let's Do It!2)1.Don't(use up/push up) all of the ink.Leave some for me.2.The medical team(is made of/is made up of) five experienced doctors.3.Please fill the hole(with/in) sand and water.4.They didn't realize their mistake(until/as) we told them.5.My brother wasn't(strong enough/enough strong) to lift the box.【Keys】1.use up　2.is made up of　3.with　4.until　5.strong enough设计意图:通过练习,让学生熟练运用本节课知识。◆Blackboard designLesson 26重点单词:holder,shallow,lighter,match,examine,oxygen重点词组:use up,be made up of重点句式:(1)Let the candle burn for two or three minutes.(2)When the candle stops burning,it has used up all the oxygen in the air.(3)How far does the water rise?(4)Because about one fifth of the air is made up of oxygen,the water rises and fills about one fifth of the jar.◆Step 8　ExercisesⅠ.根据首字母或汉语提示完成句子1.The water here is s　　　,not deep. 2.Let the fire b　　　 for a few hours.The room will be very warm. 3.Look!The boy is playing with some 　　　(火柴). 4.There is little 　　　 (氧气) at the top of the mountain. 5.Mr.Black sat down and 　　　(点燃) a candle. Ⅱ.根据汉语意思完成句子1.当蜡烛停止燃烧时,它已用光了空气中所有的氧气。When the candle 　　　 　　　,it 　　　 　　　 　　　 all the oxygen in the air. 2.我们班里五分之三是女生。　　　 　　　 of the students in our class are girls. 3.为了完成那项工作,他工作了十个小时。　　　 　　　 the work,he has worked 　　　 ten hours. 【Keys】Ⅰ.1.shallow　2.burn　3.matches　4.oxygen　5.lit/lighted　 Ⅱ.1.stops burning; has used up　2.Three fifths　3.To finish;for设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　Homework1.Preview the words and expressions in Lesson 27.2.Choose an experiment that you did before,and describe it in English.教学反思教学课题Lesson 27　Planet Danny备注教学目标【知识目标】Important words:telescope,solar,certainly,unless,double,mysteryImportant phrases:solar system,at night,even ifImportant sentences:(1)I told my father that we were studying the solar system.(2)Try looking through the other end.(3)Maybe Brian and I can join you after supper.(4)Scientists use huge telescopes when they look for planets.(5)Well,it's worth a try,even if I don't find a planet.【能力目标】学习、了解太阳系,并了解怎样使用望远镜。【情感目标】培养学生探索科学的精神。教学重难点重点:1.本课重点单词和句型;2.unless引导的条件状语从句和even if引导的让步状语从句;3.宾语从句。难点:unless引导的条件状语从句和even if引导的让步状语从句。教学过程◆Step 1　Lead inShow students the picture on PPT.T:Do you know any of the planets in the solar system?Look at the picture.What's this?S:It's the sun.Ask other questions on PPT.(见课件)T:OK,now,let's learn something about the solar system.设计意图:通过让学生看图片,询问学生与本课相关的问题,调动学生的学习积极性。◆Step 2　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 3　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 4　Listening1.Play the listening material for Lesson 27.Play it once and ask the students just to listen.2.Play the tape a second time and ask the students to tick the correct answers.(1)What did Danny do last night?He tried to study the moon.He tried to find a new planet.(2)What did Danny use?A telescope.A book.(3)What did Danny need?More sleep.More stars.3.Check the answers.【Keys】(1)He tried to find a new planet.(2)A telescope.(3)More sleep.设计意图:通过反复听磁带并跟读,培养学生们听说的能力。◆Step 5　ReadingRead the lesson and write true(T)or false(F).(见课本P71Let's Do It!1)1.Danny was studying the solar system at school.(　　)2.Danny is looking through the telescope when Jenny and Brian come to visit.(　　)3.During the day,Danny can see many stars in the sky through the telescope.(　　)4.Jenny and Brian will join Danny after supper.(　　)5.Danny has discovered a new planet.(　　)【Keys】1.T　2.T　3.F　4.T　5.F设计意图:要求学生快速地把握课文信息,学会找关键句,不用详读,快速跳读,以找出答案为目的。◆Step 6　Language points1.arrive为不及物动词,意为“到达,来到”,后接表地点的名词时,需使用介词in或at;in用于指较大的地点,at则指比较具体的小地点。arrive at/in与get to/reach同义。2.本课含有that引导的宾语从句。无论主句是陈述句还是疑问句,宾语从句都应使用陈述语序。含宾语从句的复合句,主从句谓语动词的时态呼应包括以下三点:(1)如果主句的谓语动词是一般现在时,宾语从句的谓语动词可根据需要,选用相应的时态。(2)如果主句的谓语动词是一般过去时,宾语从句的谓语动词应用相应的过去时态。(3)如果宾语从句所表示的是客观事实、普遍真理或自然现象,不管主句用什么时态,从句时态都用一般现在时。3.【辨析】through与across:through指在立体空间中穿过,多指穿过门、窗、洞、森林等。across指从某事物表面的一边到另一边,多指穿过街道、马路、桥梁、河流等。4.come out“出来”,动副短语,无被动语态。还可表示:(花) 开放;出版,发表。5.maybe为副词,意为“也许”;may是情态动词,也表示“也许”,但后面必须跟动词原形。6.join为及物动词,意为“参加,加入”,其后可接人,也可接表示团体、组织、党派等的名词。join为非延续性动词,和表示一段时间的状语连用时应变为be in。7.unless为连词,意为“除非,如果不”,相当于if...not...。8.worth意为“有……价值,值得”,常用于be worth+n./doing结构。9.even if意为“即使;纵然(=even though)”,是从属连词词组,表示假设情况,用来引导让步状语从句。10.belong to sb.意为“属于某人”,相当于be sb.'s。belong to不能用于进行时态和被动语态。11.billions of意为“数十亿计的”。billion,million,thousand,hundred等数词与具体数字或限定词some,a few,many等词连用时,其后不应加-s。设计意图:让学生掌握本课重要知识点。◆Step 7　PracticeRead the lesson and fill in the blanks.(见课本P71 Let's Do It!3)On Saturday afternoon,Brian and Jenny visited Danny at his house.When they arrived,Danny was outside looking 　　　 a telescope.Brian and Jenny laughed at Danny because he was using the wrong 　　　 of the telescope.Of course,Danny couldn't see the 　　　 during the day.Brian and Jenny also wanted to join Danny.They decided to come back after supper.After the sun went down,they could see the stars.Danny hoped to 　　　 a new planet. 【Keys】through;end;stars;discover设计意图:通过练习题,再次阅读对话,着重考查其主要内容的概括,更深层次地理解文章。◆Blackboard designLesson 27重点单词:telescope,solar,certainly,unless,double,mystery重点词组:solar system,at night,even if重点句式:(1)I told my father that we were studying the solar system.(2)Try looking through the other end.(3)Maybe Brian and I can join you after supper.(4)Scientists use huge telescopes when they look for planets.(5)Well,it's worth a try,even if I don't find a planet.◆Step 8　ExercisesⅠ.根据首字母提示完成句子1.With a t　　　,you can see stars in the sky at night. 2.Without treatment,she will almost c　　　 die. 3.Don't ask me to explain u　　　 you really don't understand. 4.According to the research,the total output is d　　　 that of last year. 5.In this way,he was able to solve the m　　　. Ⅱ.句型转换1.The camera must be Mike's.(同义句转换)The camera must 　　　 　　　 Mike. 2.If you don't go for it,your dream won't come true.(同义句转换)Your dream 　　　 come true 　　　 you go for it. 3.He decided to join an English club.(同义句转换)He 　　　 　　　 　　　 to join an English club. 4.I hope I can pass the exam.(改为简单句)I 　　　 　　　 pass the exam. 5.I would like to have a cup of coffee.(同义句转换)I 　　　 　　　 　　　 a cup of coffee. 【Keys】Ⅰ.1.telescope　2.certainly　3.unless　4.double　5.mystery Ⅱ.1.belong to　2.won't;unless　3.made a decision　4.hope to　5.feel like having设计意图:通过练习,让学生巩固本课时知识点。◆Step 9　Homework1.Preview the words and expressions in Lesson 28.2.Share your ideas with a partner.教学反思教学课题Lesson 28　The Study of Living Things备注教学目标【知识目标】Important words:biology,butterfly,migrate,fantastic,completely,grandchild,female,chemical,puzzlingImportant phrases:grow up,draw one's attention,as many as...,leave for,cut downImportant sentences:(1)Fantastic facts about the butterfly have been drawing Dr.Taylor's attention.(2)Here,as many as 230 million butterflies spend the winter.(3)The butterflies that return to the south are the great-great grandchildren of the butterflies that left for the north.(4)But in Mexico,people cut down the trees that the butterflies need to rest on because they want more land for farming.(5)This is both puzzling and interesting for many scientists.【能力目标】了解蝴蝶的生活习性,增强学习兴趣,向他人介绍自己所参加的保护生物的活动。【情感目标】能够表达自己对大自然奥秘的敬畏之情。教学重难点重点:1.掌握本课重点单词及短语;2.定语从句。难点:1.定语从句;2.用英语表达大自然的一些奥秘。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Do you know him?S:Yes.He is Darwin.T:Well,he's a British biologist.Do you like biology?S:Yes,we do!T:Do you like the butterflies?S:Yes.They are very beautiful!T:Do you know this kind of butterfly?(见课件)◆Step 2　Think about it.Come to “THINK ABOUT IT”.1.Would you like to be a biologist when you grow up?Why or why not?2.What mysteries of nature do you know about?设计意图:通过询问学生本课相关的人物以及实物图片,实现师生互动,导入本课,渲染课堂气氛,激发学生的学习兴趣。 与学生简单对话,进入本课主题。◆Step 3　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 4　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 5　ListeningListen to the lesson and finish the exercises.1.In the United States and Mexico,farmers use chemicals that kill milkweed.(T or F)2.Do the females lay eggs on only one plant?　　　　　　　　　　　　　　　　　. 3.What does Dr.Chip Taylor study?　　　　　　　　　　　　　　　　　. 4.Here,as many as 　　　　　 butterflies spend the winter. 5.In Mexico,the butterflies always return to the same small piece of forest,which is only 　　　　　. 【Keys】1.F2.Yes,they do.3.He studies one kind of North American butterfly.4.230 million5.20 kilometres wide设计意图:通过听磁带做练习,提高听力水平,并大体了解课文内容。◆Step 6　ReadingRead the lesson and complete the table.(见课件)【Keys】return/fly;spend;lay;rest;kill;find设计意图:要求学生快速地把握课文信息,同时也锻炼了学生们的口语表达能力。问题更加细化,可以更深层次地挖掘文章内容的细节。◆Step 7　Language points1.have been doing sth.是现在完成进行时,意为“一直在做某事”,表示从过去某时开始的某个动作或状态一直延续到现在,而且还在进行,常常表示动作的延续性、重复性以及感情色彩等。2.as...as...意为“与……一样……”,两个as之间可加形容词或副词的原级;也可加“many+复数名词”“much+不可数名词”或“形容词+a/an+单数名词”,还可以在as...as...前加twice,half等词表示前后者倍数或分数关系。as...as的否定形式为not as/so...as...。3.spend为及物动词,意为“度过,花(钱/时间)”,常用于固定结构:spend time (in) doing sth./spend money (on) doing sth.花费时间/金钱做某事;spend time/money on sth.在某物上花费时间/钱;spend time with sb.和某人一起度过时光。句子的主语应为人,spend的过去式和过去分词都是spent。4....that return to the south是定语从句。定语从句是指在句中作定语的从句。先行词:是被定语从句所修饰的词 (通常是名词或代词)。关系词的作用:(1)引导定语从句(2)在从句中替代先行词,在定语从句中充当一定的成分,通常是主语或宾语,作宾语时常可以省略。定语从句:关系词(eg.that,which,who)+从句5.特殊情况下,只能用that引导的定语从句:(1)先行词为all,everything,nothing,something,anything,little,much等不定代词时;(2)先行词被all,little,much,every,no等修饰时;(3)先行词被序数词或形容词最高级修饰时;(4)先行词被the only,the very,the same,the last修饰时;(5)先行词为人和物的组合;(6)主句是who/which开头的特殊疑问句。6.when to fly south意为“什么时间飞往南方”,是“特殊疑问词+动词不定式”结构。“疑问词+动词不定式”结构实质上是一个名词性结构,它可以改为一个宾语从句,此时从句与主句的主语是一致的。7.both...and...意为“……和……都”,用于连接两个并列成分。both...and...连接两个并列成分作主语时,谓语动词使用复数形式。both...and...的同义词组为not only...but(also)...,意为“不仅……而且……”,反义词组为neither...nor...,意为“既不……也不……”。设计意图:让学生掌握本课重要知识点。◆Step 8　PracticeShow “Let's Do It!No.2”.Join the sentences to make attributive clauses.Example:We did some experiments yesterday.The experiments were fantastic.　The experiments that we did yesterday were fantastic.　 1.I asked him to mail the letter.I wrote the letter to my cousin.2.Yesterday I met a boy.The boy is a new member in our art club.3.Mary was carrying a bag.The bag cost her a lot of money.4.Football is a team sport.Football is popular all over the world.【Keys】1.I asked him to mail the letter(which/that) I wrote to my cousin.2.Yesterday I met a boy who/that is a new member in our art club.3.Mary was carrying a bag which/that cost her a lot of money.4.Football is a team sport which/that is popular all over the world.设计意图:通过练习,让学生熟练掌握并运用定语从句。◆Blackboard designLesson 28重点单词:biology,butterfly,migrate,fantastic,completely,grandchild,female,chemical,puzzling重点词组:grow up,draw one's attention,as many as...,leave for,cut down重点句式:(1)Fantastic facts about the butterfly have been drawing Dr.Taylor's attention.(2)Here,as many as 230 million butterflies spend the winter.(3)The butterflies that return to the south are the great-great grandchildren of the butterflies that left for the north.(4)But in Mexico,people cut down the trees that the butterflies need to rest on because they want more land for farming.(5)This is both puzzling and interesting for many scientists.◆Step 9　ExercisesⅠ.用括号内所给单词的适当形式填空1.Dr.Chip Taylor is a 　　　(biology). 2.This crossword 　　　(puzzling) is hard to do. 3.My mother took some 　　　(freeze) meat from the fridge. 4.He has 　　　(complete) forgotten the place. 5.My black hen 　　　(lay) an egg yesterday. Ⅱ.请给下列的定语从句补充引导词1.Who is the girl 　　　 talked to you yesterday. 2.Look at the photos 　　　 I took on my trip. 3.It successfully shows the rich culture 　　　 makes Beijing so famous. 4.The photo 　　　 we liked best was taken by Zhao Min. 5.His father is the person 　　　 will be most unhappy. 6.Tom is the boy 　　　 we saw in the shop. 【Keys】Ⅰ.1.biologist　2.puzzle　3.frozen　4.completely　5.laid Ⅱ.1.that/who　2.that/which　3.that/which　4.that/which　5.that/who6.that/who/whom设计意图:通过练习,让学生巩固本课时知识点。◆Step 10　Homework1.Preview the words and expressions in Lesson 29.2.Research and write a report about an animal or insect that you think is fantastic.Include a drawing or image of the animal or insect.教学反思教学课题Lesson 29　DNA—The Story of You备注教学目标【知识目标】Important words:DNA,blueprint,general,complex,twin,repeat,pattern,identify,related,grandson,granddaughter,instructionImportant phrases:in general,except for,be related to,billions ofImportant sentences:(1)In general,a blueprint is a drawing that shows how to put a house together with many different parts.(2)But building a living thing is far more complex than building a house.(3)Except for some twins,every living thing has its own unique DNA.(4)From your DNA,scientists can identify not only you,but also people who are related to you.(5)Your DNA has billions of instructions that explain why you are the way you are.【能力目标】能够用英语向他人介绍自己所知道的有关DNA的知识。【情感目标】了解有关DNA的奥秘。教学重难点重点:本课重点单词及短语。难点:except,except for 与 besides 的用法辨析。教学过程◆Step 1　Lead inShow students the picture on PPT.T:Do they look the same?S:Yes,they do.T:They're twins.Do you know why they are the same?S:Because they have the same DNA.T:Do you look like your mother or your father?S:My mother/father.T:Do you know the reason?Because your DNA comes from your parents.This is the shape of DNA.What is DNA?DNA is short for deoxyribonucleic acid(脱氧核糖核酸).The function of DNA is to store genetic information.设计意图:通过询问本节课相关问题,引出本课话题——DNA,为下面的学习奠定基础。与学生进行一个简短的对话,进入本课主题。◆Step 2　Think about it.What can scientists do with DNA?◆Step 3　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 4　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 5　ListeningListen to the lesson and finish the exercises.1.Where does your DNA come from?2.Is your DNA in every part of your body?3.Generally speaking,a 　　　 is a drawing. 4.　　　 for identical twins,each living thing has its own unique DNA. 【Keys】1.My parents.　2.Yes,it is.　3.blueprint　4.Except设计意图:通过听听力做练习,提高听力水平,并大体了解课文内容。◆Step 6　ReadingRead the lesson and answer the questions.(见课本P75 Let's do it!1)1.What is a blueprint?2.Which is more complex,building a living thing or building a house?3.Do some twins have the same DNA?4.Is it possible to change your DNA?5.Whose DNA do you have?【Keys】1.A blueprint is a drawing that shows how to put a house together with many different parts.2.Building a living thing is far more complex than building a house.3.Yes,they do.4.Yes,it is.In the future,scientists might be able to change our DNA.5.The DNA of my parents and grandparents.设计意图:要求学生认真阅读课文,把握课文信息,回答问题,对文章内容有更深层次的理解。◆Step 7　Language points1.in general意为“一般而言,概括说来”,通常置于句首,也可以用generally speaking来表示。2.different为形容词,意为“不同的”,常用于以下结构中:be different from与……不同;be different in...在……上不同。3.比较级前可以用much,even,still,far,a bit,a little,a lot等词加以修饰。4.(1)except for“除……以外,只是”,排除的不是同类,表示对主要部分的肯定和对局部的否定。如:Your article is quite good except for several spelling mistakes.你的文章很好,只是有几处拼写错误。 (2)except“除……之外”,排除后面的人或物,而且排除的内容和主语往往是同一类。如:We all went to see our teacher yesterday except Li Ming.昨天除了李明以外我们都去看我们的老师了。(李明没去)(3)besides“除……之外(还)”,包括该词后面的人或物。如:We all went to see a film besides Li Ming.除李明以外我们也都去看电影了。(李明去了)5.health为不可数名词,意为“健康”,常构成短语in good/bad health,意为“健康/不健康”。【拓展】(1)healthy为形容词,意为“健康的”,unhealthy意为“不健康的”;keep/stay healthy意为“保持健康”。(2)healthily为副词,意为“健康地”,eat healthily意为“吃得健康”。6.not only...but also...“不但……而且……”连接两个相同的成分,也可连接两个分句。连接两个并列主语时,谓语动词和临近主语保持一致;连列两个并列分句时,not only置于句首,通常用倒装结构,也就是说,把not only引导的分句中的助动词或be动词提到主语前面。设计意图:让学生掌握本课重要知识点。7.be related to意为“和……有联系,和……有关,与……有亲属关系”。relate为动词,意为“把……联系起来”,常与to搭配。8.one of the most amazing things意为“最令人惊奇的事情之一”,为“one of the+形容词的最高级+复数名词”结构。其中定冠词the也可使用形容词性物主代词来代替。◆Step 8　Practice1.Fill in the blanks with the phrases in the box.(见课本P75 Let's do it!2)in general,except for,not only...but also,related to,even if,the same...as(1)Your homework is quite good 　　　 a few spelling mistakes. (2)　　　 the young 　　　 the old like pop music. (3)Kate's hair is 　　　 colour 　　　 her sister's. (4)　　　,women live longer than men. (5)　　　 many difficulties remain,we can overcome them. (6)Is wealth 　　　 happiness? 【Keys】(1)except for　(2)Not only;but also　(3)the same;as　(4)In general(5)Even if　(6)related to2.Complete the passage with the sentences in the box.(见课本P75 Let's do it!3)Changing DNADo you know DNA can be changed?Have you ever seen a pig with a dog's body?Of course not!Pigs and dogs can't have babies together.(1)　　　 But now,scientists can do it.Scientists can take DNA from one kind of animal and put it into another kind of animal.They can design new plants by combining the DNA of other plants.(2)　　　 Some scientists are worried.They say we need to know more about DNA before we start changing it.(3)　　　 But what if the plants are bad for humans,too? A.Their DNA can't combine.B.We can make plants that are bad for pests.C.They can even combine the DNA of a plant and an animal.【Keys】 (1)A (2)C (3)B设计意图:在掌握了课文中的重点句子和短语之后,做词汇、句子、短文练习,能有效巩固本课所学知识点。◆Blackboard designLesson 29重点单词:DNA,blueprint,general,complex,twin,repeat,pattern,identify,related,grandson,granddaughter,instruction重点词组:in general,except for,be related to,billions of重点句式:(1)In general,a blueprint is a drawing that shows how to put a house together with many different parts.(2)But building a living thing is far more complex than building a house.(3)Except for some twins,every living thing has its own unique DNA.(4)From your DNA,scientists can identify not only you,but also people who are related to you.(5)Your DNA has billions of instructions that explain why you are the way you are.◆Step 9　ExercisesⅠ.用括号内所给单词的适当形式填空1.This is the 　　　(identify) hotel that we stayed in last year. 2.Your brothers are people 　　　(relate) to you. 3.Do you know who is the 　　　(own) of the house? 4.Your body uses this pattern 　　　(build) itself. 5.You have your own DNA,but it repeats the patterns from your 　　　(parent) DNA. 6.Some health problems come from your family's DNA.　　　(science) can look for these problems in your DNA. Ⅱ.同义句转换1.Both you and Linda give us a big surprise.　　　 　　　 you 　　　 　　　 Linda 　　　 us a big surprise. 2.It takes me half an hour to clean up my room.I 　　　 half an hour 　　　 up my room. 3.My book isn't the same as his.My book is 　　　 　　　 his. 4.What do you do with this problem?　　　 do you 　　　 with this problem? 5.He can speak Chinese.He is 　　　 　　　 speak Chinese. 6.I don't know how I can build a house.I don't know how 　　　 　　　 a house. 【Keys】Ⅰ.1.identical　2.related　3.owner　4.to build　5.parents'　6.ScientistsⅡ.1.Not only;but also;gives　2.spend;cleaning　3.different from4.How;deal　5.able to　6.to build设计意图:通过练习,让学生巩固本课时知识点。◆Step 10　Homework1.Preview the words and expressions in Lesson 30.2.Write a passage about DNA.Try to tell what it is,where it is from and how you show your parents' DNA.教学课题Lesson 30　Science Affects Us备注教学目标【知识目标】Important words:affect,suggest,development,mobile phone,discoveryImportant phrases:turn...over,push up,push down,in placeImportant sentences:(1)First,get a jar full of water and a piece of cardboard.(2)The air pressure pushing up on the cardboard is higher than that of the water pushing down from inside the jar.(3)The higher air pressure outside the jar holds the cardboard in place.(4)The experiment you did sounds interesting.(5)Scientific discoveries are making our lives better and better.【能力目标】能够运用所学知识介绍自己所做过的科学实验。【情感目标】通过学习激发自己对科学的兴趣和好奇心。教学重难点重点:1.本课重点单词及短语;2.定语从句。难点:1.定语从句;2.能够让学生用所学知识介绍自己做过的实验。教学过程◆Step 1　Lead inShow students the pictures on PPT.T:Do you know how people traveled in the last century?S:Yes,I know./No,I don't know.Ask nother questions on PPT.(见课件)T:OK,now,let's learn Lesson 30—Science Affects Us.◆Step 2　Think about it.Come to “THINK ABOUT IT”.1.Have you ever done any interesting experiments?Can you describe one of them?2.What would life be like without computers or mobile phones?设计意图:通过让学生看图片,询问学生与本课相关的问题,调动学生的学习积极性。与学生进行一个简短的对话,进入本课主题。◆Step 3　Show learning aims.Let the students read the learning aims together.(见课件)◆Step 4　Learn the new words and expressions.设计意图:让学生在学习本课时之前,了解本节课的学习目标以及需掌握的单词短语。◆Step 5　ListeningListen to the passage and write true (T) or false (F).1.Brian,Danny and Jenny did an experiment at Jenny's home.(　　)2.Jenny and Wang Mei both think science is interesting.(　　)3.Wang Mei thinks computers will change the world.(　　)4.Jenny enjoyed learning about DNA.(　　)【Keys】1.F　2.T　3.F　4.F设计意图:通过听磁带做练习,提高听力水平,并大体了解课文内容。◆Step 6　Reading1.Read the lesson and fill in the blanks.(见课本P77 Let's Do It!1)Science affects people's 　　　 lives.Without the scientific developments of recent years,our lives would be very different.Can you imagine life without computers or 　　　?Scientific 　　　 are making our lives better and better.DNA is really one of the most amazing things on the earth.Many people think it will 　　　 the world. 【Keys】everyday;mobile phones;discoveries;change2.Read the lesson and retell the main ideas of the two passages.3.Understand the following sentences.(1)The air pressure pushing up on the cardboard is higher than that of the water pushing down from inside the jar.(2)Our lives would surely be very different without scientific developments.(3)I always wonder what life would be like without computers or mobile phones.设计意图:要求学生认真阅读课文,把握课文信息,概括文章大意。◆Step 7　Language points1.suggest v.建议,提议(1) suggest sth.to sb.向某人建议某事　　(2) suggest doing sth.建议做某事(3) suggest (that) sb.(should) do sth.建议某人做某事(4) suggestion n.建议2.First,get a jar full of water and a piece of cardboard.本句中的短语full of water用在名词jar之后作定语,不定式、介词短语和定语从句等都可用在名词后作定语。3.turn...over意为“将……翻过来。”【拓展】turn over还意为“移交,仔细考虑”。4.The air pressure pushing up on the cardboard is higher than that of the water pushing down from inside the jar.push up意为“向上推,提高”。push down意为“向下按”。本句中的that用来替代“the+前述名词”,以避免重复。5.in place意为“在原地,在恰当的位置”。【拓展】(1)in place of sb./sth.=in sb.'s/sth.'s place代替/顶替某人/物(2)take place发生(3)take sb.'s/sth.'s place=take the place of sb./sth.代替/替换某人/物6.affect为及物动词,意为“影响”,相当于influence,常构成短语:be affected by被……影响。【拓展】effect为名词,意为“结果,影响”。have an effect on意为“对……有影响”。7.development为名词,意为“发展,成长”,the development of意为“……的发展”。【拓展】develop为动词,意为“(使)成长,发展”。a developing country发展中国家,a developed country发达国家。8.wonder为及物动词,意为“想知道”,相当于want to know,其后可接“疑问词+动词不定式”结构和宾语从句。【拓展】(1)wonder还可作不及物动词,意为“感到诧异”,可构成短语wonder at。(2)wonder还可作可数名词,意为“奇迹”。(3)wonderful为形容词,意为“美妙的”。9.discovery作可数名词,意为“发现,发觉”,复数形式是discoveries。如:This is an important discovery.这是一个重要的发现。discover是及物动词,意为“发现”,后可加名词(短语)或代词。如:We have discovered their secrets.我们已经发现了他们的秘密。10.better and better意为“越来越好”。形容词或副词的比较级重复使用,并用and连接,表示程度的增加,意为“越来越……”,这一结构是“比较级+and+比较级”。如果用多音节的形容词或副词表达这一意思时应用“more and more+形容词或副词的原级”表示。【拓展】“the+比较级,the+比较级”意为“越……越……”。 设计意图:让学生掌握本课重要知识点。◆Step 8　PracticeFill in the blanks with the correct forms of the words in the box.(见课本P77 Let's Do It!2)discover,affect,suggest,place,develop1.Jenny 　　　 they use a stronger piece of cardboard for the experiment. 2.The air pressure 　　　 the result of the experiment. 3.The experiment led to a wonderful 　　　. 4.What are your plans for the 　　　 of your company? 5.They used a rock to hold the map in 　　　. 【Keys】1.suggests　2.affects　3.discovery　4.development　5.place设计意图:在掌握了课文中的重点句子和短语之后做适当练习,能有效巩固本课所学知识点。◆Blackboard designLesson 30重点单词:affect,suggest,development,mobile phone,discovery重点词组:turn...over,push up,push down,in place重点句式:(1)First,get a jar full of water and a piece of cardboard.(2)The air pressure pushing up on the cardboard is higher than that of the water pushing down from inside the jar.(3)The higher air pressure outside the jar holds the cardboard in place.(4)The experiment you did sounds interesting.(5)Scientific discoveries are making our lives better and better.◆Step 9　ExercisesⅠ.单项选择(　　)1.—Bob never does his homework 　　　 Mary. —Yes,he makes lots of mistakes.　　　　　　　 　　　　　　　 　　　　　　　 A.so careful B.as carefully as C.carefully D.as careful as(　　)2.—Do you know that boy?—Which boy?—The one 　　　 under the big tree. 　　　　　　　 　　　　　　　 　　　　　　　 A.lay B.lain C.laying D.lying(　　)3.—How do you know that she likes singing?—I often hear her 　　　 after class. A.to sing B.sang C.sing D.sings(　　)4.They stopped 　　　,but there was no more sound. A.to listen B.to hear C.listening D.hearing(　　)5.My younger brother isn't 　　　 to take care of himself. A.enough old B.old enough C.small enough D.enough smallⅡ.根据汉语提示完成句子1.I 　　　(建议) you ask him some specific questions about his past. 2.The talks will focus on economic 　　　(发展)of the region. 3.The 　　　(发现) of America is generally owed to Columbus. 4.More than seven million people have been 　　　(影响) by drought. 5.The 　　　(手机) is now a must-have for children. Ⅲ.翻译下列句子1.闹钟确实响了,但我翻了个身又接着睡着了。(turn over) 　　　　　　　　　　　　　　　　 2.我并不负责提高销售额。(push up) 　　　　　　　　　　　　　　　　　 3.书都放得整整齐齐,井井有条。(in place)　　　　　　　　　　　　　　　　 【Keys】Ⅰ.1.B　2.D　3.C　4.A　5.BⅡ.1.suggest　2.development　3.discovery　4.affected　5.mobile phoneⅢ.1.The alarm did go off but I turned over and went back to sleep.2.It's not my job to push up the sales.3.The books were all neatly in place,carefully arranged.设计意图:通过练习,让学生巩固本课时知识点。◆Step 10　Homework1.Preview the words and expressions in Lesson 31.2.Write a composition about our lives in the future.Hand it in next class.教学反思