人教版八年级英语上册 Unit 3 第1课时《Section A 1a-2c)》课件+教案+导学案+分层作业+素材

这是一份人教版八年级英语上册 Unit 3 第1课时《Section A 1a-2c)》课件+教案+导学案+分层作业+素材，文件包含人教版八年级英语上册Unit3第1课时《SectionA1a-2c》课件pptx、人教版八年级英语上册Unit3第1课时《SectionA1a-2c》教案docx、人教版八年级英语上册Unit3第1课时《SectionA1a-2c》导学案docx、Unit3SectionA1bmp3、Unit3SectionA2amp3、Unit3SectionA2bmp3、比较级歌曲mp4等7份课件配套教学资源，其中PPT共44页， 欢迎下载使用。

Unit 3 I’m more outgoing than my sister.Section A 1a-2c情境导入1学习理解2应用实践3迁移创新4回顾总结5考点速递6随堂小练7家庭作业8学习目标Learning ObjectivesScenario importWatch a video BrainstormtallshortThey are twins. What do they look like?heavythinlong hairshort hairFree talkappearanceabilitypersonalityLearning to understandLet’s compare and think.tallheightweighthairLucy is as ___________ as Lily. Lucy is ___________________ Lily. Lucy has ___________ hair than Lily.heavylongappearancethanheavierlongerLet’s compare and think.tallheightweighthairTim is ______________ Tom. Tim is ______________ than Tom. Tim has ______________________.thinthinnershorter hair than TomasasshortappearanceLet’s compare and think.appearanceheavyheightweighthairPeter is ______________ Paul. Peter is ______________ than Paul. Peter has ______________________.talllongheavierlonger hair than PaulasasLet’s compare and think.abilitywellMolly sings __________________ than Mary. Mary sings ________________________ Molly. loudlybetterthanmore loudlyLook at the picture and answer the questions.1. Who are these people?2. What are they doing on the stage?3. Can you tell which two are twins from their names?Match each word with its opposite. tall loudly thin short hair long hair heavy quietly shortadv. 喧闹地；大声地；响亮地adv. 轻声地；轻柔地；安静地Application Practice 1Listen and number the pairs of twins in the picture. 123Check your answers.A: Is that Paul?  B: No, that’s Peter. Peter’s heavier than Paul.  And Paul’s shorter than Peter. A: That’s Tara, isn’t it?  B:No, it isn’t. It’s Tina. Tina is taller than Tara.  And she also sings more loudly than Tara. A: Is that Sam playing the guitar? B:No, that’s Tom. Sam has longer hair than Tom. C: Both Tom and Sam can play the drums, but  Sam plays them better than Tom.213We use to show how one person is different from another. Listen again and fill in the blanks1. Sam has hair.2. Sam plays the drums .3. Tina is .4. Tina sings .5. Peter is .6. Paul is .longerbettertallermore loudlyheaviershortercomparatives(比较级)How to compare different people?同级(两个都…, 一样)：__________________________________________________________________比较级(一个比另一个…...)：_________________________________ Both … and … as＋形容词/副词原级＋as 形容词/副词比较级+than Practice the conversation in the picture above. Then make conversations about the other twins.No, that’s Peter. Peter’s ______ than Paul. And Paul’s ______ than Peter.Is that Paul?Application Practice 2Let’s change the forms and compare. outgoinghard-workingfriendlysmartlazyfunny more outgoingmore hard-workingmore friendly/friendliersmarterlazierfunnierwork hardrun fastget up earlyjump highwork harderrun fasterget up earlierjump higherI ___________________.I ___________________.Tara and Tina are twins.They look similar but they are very different.Can you change the following words to comparative level and compare them?Listen. Are the words in the box used with –(i)er or more? Complete the chart.funny — funniersmart — smarterlazy — lazierfast — fasterhigh — higherhard — harderearly — earlierhard-working Listen and fill in the blanks.Tina is _______________ (outgoing) than Tara. Tina is __________ (friendly) and ________ (funny) too.Tara can run _______(fast) and jump _______(high) than Tina.Tina thinks she _____________ (work hard) than Tara, but Tara thinks she _______ as ______ as Tina. But Tina is ________ (smart) than me.Tina thinks she is ______(lazy) than Tara. Tara always ______________ (get up early) than Tina.more outgoingfriendlierfunnierfaster higherworks harderworks hardsmarterlaziergets up earlierListen again. How are Tina and Tara different? Fill in the boxes.is more outgoing than Tara.is friendlier and funnier than Tara.can run faster and jump higher than Tara.is smarter than Tara.is lazier than Tara.works as hard as Tina.gets up earlier than Tina.Listen and repeat.Interviewer: Tina, do you think you are different from your sister Tara? Tina: Oh, sure. We look similar but we’re very different.Interviewer: Really? In what ways are you different?Tina: Well, I’m more outgoing than Tara. I’m friendlier and funnier, too. And I love sports.Tara: Yes, she can run faster and jump higher than me.Interviewer: Who’s more hard-working at school?Tara: Tina thinks she works harder than me, but I work as hard as Tina. But she’s smarter than me.Tina: Not really. I think I’m lazier than Tara. She always gets up earlier than me.Migration InnovationStudent A, look at the chart on the right. Student B, look at the chart on page 81. Ask and answer questions about Sam and Tom.Note:***means Sam is taller than Tom.Let’s draw and think.more outgoingfriendlierfunnierrun faster jump higherworks harderas ...assmarterlaziergets up earlierIs _______ more outgoing than __________?thin talllong hairdifferencesdifferencessimilaritiesNo, she/he isn’t. ______________________.Draw five pairs of your classmates and write down differences and similarities in groups.Try to find their advantages and talk about your classmates. Make a report in groups.ReportLily and Helen are good friends.Lily is more outgoing than Helen. But Helen studies harder than Lily.Lily runs faster than Helen and she is funnier than Helen.Helen is as tall as Lily, but she has longer hair than Lily.……Summary Summary Expressionsboth...and... as...asNew wordsoutgoingbothbetterloudlyquietlyhard-workingcompetitionfantasticwhichSam has longer hair than Tom.Sentences—Is Tom smarter than Sam? —No, he isn't.clearlywinthough have fun—That's Tara, isn't it? —No, it isn't.Which one...?Language points1. Both Sam and Tom can play the drums, but Sam plays them better than Tom.【精讲】both作形容词，置于被修饰的名词前。both用作代词，可单独使用，也可用于both of...结构both of作主语时，谓语动词要用复数形式。Look at the three on both sides of the streets.Both of my parents are Chinese.【辨析】both , all【精讲】both...and...通常用来连接两个并列的句子成分，若连接两个并列成分作主语，谓语动词用复数形式。Dong Qing works as both a hostess and a producer.Both Ann and her brother like listening to soft music.1. Both Sam and Tom can play the drums, but Sam plays them better than Tom.【精讲】比较级, 用于两者之间的比较，表示“更……”。 表达A比B……， 用“A + be +adj.比较级+than + B”结构。I am taller than my sister.Sam is more hard-working than Tom.【精讲】表达A和B两者相同时，用“as +adj./adv.原级”结构。Liu Xiao is as tall as Li dong .Liu Xiao plays the guitar as well as Li dong .Note:not as/so…as 可与比较级进行同义句的转换This room is not as /so big as that one.=That room is bigger than this one. 2. That’s Tara, isn’t it ?那是塔拉，是吗?【精讲】【精讲】tell在此作动词，表现一种判断的能力，意为“看得出来；知道”的意思。作此用法时，tell不用于进行时态。The moment our teacher walked in, I could tell that things were not going well.How can you tell he told a lie?3. You can tell that Lisa really wanted to win, though.【精讲】win在本句中作不及物动词，意为“获胜；赢”。win也可作及物动词，意为“赢得”。其宾语通常为表示比赛项目、奖品或战争等。Who doesn't want to win?Our team won the football match.Britain won five gold medals.Exercise1. Which boy is _______________ (outgoing), Jeff or Bill? 2. You can’t think ________ (clear) on four hours’ sleep. 3. Mike is good at running. He came first and ________ (win) the race. more outgoing clearly won 4. Stop talking, Jim. Just sit there ________ (quiet).5. Boys and girls, don’t talk ______________ (loud) here.quietly loudly / loud一. 根据句意及括号内所给单词的提示填空。1. Did you watch the swimming ____________ on TV last night, Joe?2. Jill plays tennis ________ than her mother, right?3. Mr. Black is always _____________ at school. All his students like him.  4. The article (文章) is very important ________ it’s short. 5. —How was your weekend, Millie? —It was ________. competition though, fantastic, competition, hard-working, wellbetter 二. 根据语境，从方框中选择恰当的单词填空，有的需要变换形式，每词限用一次。hard-working though fantastic HomeworkHomework Draw stick figures about your friends.Write down at least five sentences about your friend and you.Summarize the grammar rules about comparatives.Thank you for listening