冀教版八年级上册Lesson 33 Life on Wheels获奖教案及反思

Lesson 33 Life on Wheels教学设计

【教学目标】

1.Master words and phrases:wing,pull,able,appear,machine---;be able to,---

2.Learn about "life on wheels" by asking students to describe their favorite means of transportation.

【教学重难点】

重点：掌握本课重点单词、短语及句型。

难点：通过让学生介绍自己喜欢乘坐的交通工具来了解“车轮上的生活”。

【课时安排】1课时 

【教学过程】一、导入环节（2分钟）

（一）导入新课，板书课题

导入语：Good morning, class. How are you? Today, we are going to learn：

Lesson 33 Life on Wheels

（二）出示学习目标　过渡语:First ,let’s read the learning goals together.

1.我要掌握单词和短语：wing,pull,able,appear,machine---;be able to,---

2.通过学习，我要学会用英语介绍自己喜欢乘坐的交通工具。

过渡语:I believe everyone can achieve your goal? Can you ? Let’s begin .

二、先学环节（15分钟）

过渡语:First look at the guides carefully and then finish the tasks step by step.

（一）出示自学指导　1.读课文，划出不熟悉的单词、短语和句子  2.完成自学检测

（二）自学检测反馈  

Ⅰ.单词闯关 1.翅膀 　　__　 2.拉;拖 　　___　  3.能,能够 　　___　 

4.出现;呈现;来到 　　   　 5.机器;机械 　　   　 6.太空;空间;距离 　　   　 

7.想像;想到 　   　　  8.环境 　   　　 

参考答案：1.wing　2.pull　3.able　4.appear　5.machine  6.space　7.imagine　8.environment

Ⅱ.短语识记　

9.关于交通的报告 　　　　　　    　 10.似乎/好像要做某事 　　　　  　　　 

11.能,会,能够 　　　　　 12.成千上万的 　　　　　　 13…的开始 　　　　　　　 

14.一百多年以前 　　　　　　 15.车轮上的生活 　　　　　　 16.变得更快 　　　　　

参考答案：9.report on transportation　10.seem to do sth. 11.be able to　12.thousands of　13.the beginning of…　14.over 100 years ago　15.life on wheels　16.get faster

III.重点句型 (根据汉语意思完成句子)

1.一切都好像有轮子、发动机或翅膀。 Everything____ ____ have wheels, engines or wings.

2．那时蒸汽能给船舶和小汽车提供动力。

Then steam________ ________ ________ power boats and cars.

3．第一辆小汽车大约出现于两百年以前，而现在，路上到处都是小汽车。The first car_______ about two hundred years ago, and now the roads _______ _______ _______ cars..

【Keys】1.seems to　2.was able to 3.appeared; are full of

（三）质疑问难    过渡语:After learning ,do you have any questions? If you have some questions, put up your hands.请你把自学过程中的问题提出来，然后在班内解决。--------

三、后教环节（15分钟）

   过渡语: Next ,let’s learn  and discuss some important language points.

学法指导：先独立思考合作探究当中的问题，然后注意结合例句，小组讨论本课语法知识点，不理解的提交班内解决。

探究一:Listening　1.Listen to the passage and write true (T)or false (F).

(　　)(1)The lesson is about a report on engines. 

(　　)(2)Now we even have engines on skateboards. 

(　　)(3)Transportation is just on the ground and water. 

(　　)(4)Jeremy’s favourite type of transportation is the bicycle. 

(　　)(5)Steam engines make the U.S.a nation on wheels. 

(　　)(6)Trains began in the 1700s. 【Keys】　(1)F　(2)T　(3)F　(4)T　(5)F　(6)T

2. Finish “Let’s Do it” part1.

探究二: Reading　1.Read the text and finish “Let’s Do it” part2.

2.Read the text again and answer the following questions.

(1)According to Jeremy,what does everything seem to have?___________________________

(2)What did horses do long ago?_________________________________________________

(3)What did people do over 100 years ago?_________________________________________

(4)Can you travel to space by airplane?____________________________________________

【Keys】　(1)Everything seems to have wheels,engines or wings.　(2)Long ago,horses pulled carts.　(3)Over 100 years ago,people began to make flying machines.　(4)No.

探究三：Language Points 

1.invent v.发明  invention意为“发明”，可作可数名词；inventor意为“发明家”，是可数名词 Edison，a famous inventor，invented many inventions during his life.著名的发明家爱迪生在他的一生中发明了许多发明。

2.辨析：be able to和can　(1)be able to 1)强调通过努力而获得的能力　He will be able to sing this song in English, too. 他将也能用英语唱这首歌。2)强调一种结果　Luckily, he was able to escape from the big fire in the end. 幸运的是，他最终逃出了大火。3)be able to可以有各种时态He is / was / will be able to help you.他能帮你的忙

(2)can　1) can强调自身已具有的能力She can sing the song in English. 她能用英语唱这首歌。2) 没有将来式和完成式　3) 可用于表示可能性、推测、允许等情况，而be able

to通常不这样用

3.imagine  v. 想象；想到  Can you imagine the life on a lonely island? 你能想象在孤岛上的生活吗？imagine后跟动名词形式。imagine doing sth.想象做某事。imagine作不及物动词时，常用于插入语或感叹句，意为“想象，幻想”。You'll like the film，I imagine. 我想你会喜欢那部电影的。imagine的派生词：image n. 形象；印象imaginative adj. 富有想象力的imaginary adj. 想象的；虚构的imagination n. 幻想；想象力

探究四：Finish “Let’s Do it” part3~4.

四、训练环节（13分钟）Ⅰ.根据句意及首字母或汉语提示完成句子

1. Don't p________ the door. You should push it.

2.My mother bought a new washing m________ yesterday.

3.How many spaceships are there in________(太空)?

4. Can you________(想象) what our future life will be like in the future?

5. People should do something to protect our________(环境)．

参考答案：1.pull　2.machine　 3.space　4.imagine　5.environment

Ⅱ.根据汉语意思完成句子

1.她好像完成了所有的工作。She 　　　　　　　　　　　　finished all the work. 

2.那个孩子已经会说话了。That child 　　　　　　　　　　　　to speak. 

3.那个箱子太重了。它里面装满了书。The box is too heavy.It 　　　　　　　　books. 

4.它正在变成一个车轮上的国家。It is turning into a nation 　　　　　　　　. 

5.每天步行回家要花去我半个小时。 　　　　　me half an hour to walk home every day.  

参考答案：1.seems to have　2.has been able　3.is full of　4.on wheels　5.It takes　

课堂总结：OK ！Let’s make a summary. ----- That’s all for today. Class is over!

附：板书设计

Lesson 33 Life on Wheels

1.invent v.发明   2.辨析：be able to和can

【教学反思】