人教版八年级上册英语Unit 7 Section B(1a-2e).doc

1、 课题：Unit 7 Will people have robots? 第三课时 Section B (1a2e ) 学习目标：1、重点单词apartment (n.) 公寓套房；space (n.) 太空；空间；human(adj.&n.) 人的；人；dangerous (adj.) 有危险的；不安全的；already(adv.) 已经；早已； factory(n.) 工厂；Japan日本； believe(v.) 相信；认为有可能；disagree(v.)不同意；持不同意见；有分歧； even(adv.) 甚至；连；愈加； agree (v.)同意；赞成；应允； shape (n.) 形状

2、；外形；fall (v.)倒塌；跌倒；掉落；inside (adv.& prep.) 在里面；possible(adj.)可能的；可能存在或发生的； impossible (adj.)不可能的；不可能存在或发生的2、重点词组 fly rockets to the moon乘火箭到月球；live on a space station住在太空站；look like humans看起来像人类；hundreds of years好几百年；be able to能，会；many different shapes许多不同的形状；fall down落下，跌倒；at some point从某方面来说3、重点句式

3、(1). Do you think you will have your own robot？你认为你会拥有自己的机器人吗？(2). They think that robots will even be able to talk like humans in 25 to 50 years.他们认为在未来的25到50年间机器人甚至能像人一样说话。重点难点：重点:让学生学会使用will来做预测。难点:以书面的形式表达对过去和未来生活的回顾与设想，谈论机器人。导学设计：1. even的用法【归纳】(1) even作副词，意为“甚至; 连; 愈加”，常用来加强语气。例如：一些机器人甚至能唱歌、跳舞。

4、Some robots _ _ sing and dance. (2) even和much, a little, a lot等词, 可用来修饰形容词的_级, 意为“甚至; 愈加”。例如：它甚至比我想象的更好。Its _ _ than I thought it would be. 【现学现练】1).How are you feeling now, Betty? Im feelingworse, mom. A. still B. very C. pretty D. even2). Debbie is growing fast. She is even_than her mother. A. tal

5、l B. taller C. tallest D. the tallest2. hundreds of 许多; 大量【归纳】(1) hundreds of表示不确切的数量, 意为“_”。例如：然而, 他们认为这或许需要很多年。However, they agree it may take _ _ years. (2) 当表示确切数目时, hundred后不加_, 也不与_连用。例如：我们学校里有九百多名学生。There are over nine_ _ in our school. 英语中有类似用法的词还有: thousand (千), million (百万), billion(十亿)等。【

6、现学现练】1). We plantedtrees last year. A. hundreds of B. hundred ofC. five hundreds D. five hundred of2).How many teachers are there in your school? About four. A. hundreds ofB. hundredC. hundreds D.hundred of3. believe的用法【归纳】(1) believe作动词，意为“_”。后既可直接跟名词、代词作宾语, 也可以跟that引导的宾语从句。我不相信他。I dont _ _.(2) bel

7、ieve/believe in的区别believe sb. 意为“相信某人(所说的话是真的)”believe in sb. 意为“信任某人”believe in oneself意为“对自己有信心; 自信”【现学现练】1).Whatnews it is! Nobodyit. A. a surprising; believes B. surprising; believesC. a surprised; believe D. surprised; believe2).Ill have a tennis game tomorrow. Im a little bit nervous. Believe

8、in. Youre the best in our club. A. herself B. myselfC. yourself D. himself知识巩固 .根据句意用所给词的适当形式填空。1.Now many robots look like (human)2. Dont touch the machine. Its (danger)3. There are a lot of (factory) near my house.4. He (believe) that he will win the game.5. After doing my homework for hours, I fe

9、lt (bore)6. The robots in the future will have many different_(shape). 7. It is(possible) for me to run as fast as a running star. .单项选择1.The students often help the old people _ the housework.A. withB. toC. atD. for2. Why does the coat look _ small on him?Because he was _ a big body.A. so; such B.

10、so; soC. such; such D. such; so3. Did you know that the earth is home to _ animals?A. hundred B. hundredsC. hundreds of D. hundred of4. If you see the film Private Tailor, it will make you _A. laughed B. to laughC. laughing D. laugh5. There are some boys _ in the river.A.swim B. to swimC. swimming D

11、. Swam6. Its eight oclock.Please _.A. wake up he B. wake up himC. wake him up D. wake his up7. I _ believe he _ come back in two days.A. /; wont B. dont; willC. dont; wont D. isnt; will参考答案导学设计1. (1) can even (2) 比较，even better 【现学现练】1).D 2).B2. (1) 许多/ 大量/数以百计的, hundreds of (2) s, of, hundred students 【现学现练】1).A 2).B3.(1) 相信/认为有可能,believe him (2) 【现学现练】1)B 2).C知识巩固 . 1.humans 2.dangerous 3.factories 4.believes 5.bored 6.shapes 7.impossible .1-5 AACDC 6-7 CB