八年级英语上册 Unit 7 Will people have robots section B 2a-2e导学案（新版）人教新目标版

1、Unit 7 Will people have robots section B 2a-2e 【学习内容】 section B 2a2e【学习目标】1.熟练掌握本课中的重点词汇： scientist, already, made, factory, simple, human, shape, snake, possible, seem, impossible, housework, hundreds of , be able to，over and over again，fall down，look for，for example，look like，wake up ，bored，such2.

2、熟练掌握以下句型：(1) He thinks that it will be difficult for a robot to do the same things as a person.(2) They think that robots will even be able to talk to people in 25 to 50 years.(3) Some will look like humans, and others might look like animals(4) We never know what will happen in the future！(5) He th

3、inks that it will be difficult for a robot to do the same things as a person.(6) They think that robots will even be able to talk to people in 25 to 50 years.(7) Some will look like humans, and others might look like animals(8) We never know what will happen in the future！【自主学习】Before reading1. (1)根

4、据要求，利用本课词汇填空。Safe(反义词)_ possible(反义词)_make(过去式)_ easy(近义词)_ hardly（近义词）_dirty（近义词）_(2)拼装游戏。将下列词汇进行组合，看看能否构成其他词汇。你还能举出类似的例子吗？ danger_ in _ dis_ house_ agree_ ous_ possible_2. 利用课前画的机器人草图，全班同学就其外形和功能进行讨论，讨论时可借助如下句型：A: What does the robot look like? B: It looks like aA: What can the robots do? B: It ca

5、n3. Groupwork:根据文章标题和插图猜测文章大体内容，完成2b.While reading 1. Fast reading 速读短文，回答下列问题。(阅读策略：以极快的速度阅读文章，寻找字面上阐述的信息。)(1)Are there any robots now? (2)Will there be more robots in the future?2. Careful reading (阅读策略：仔细阅读短文，有目的性、针对性地在文中查找问题答案。)根据文章内容，判断各句正误。（正确写T错误写F）(1) The robots help people do the most pleas

6、ant jobs.(2) Scientists try to make robots look different from people.(3) Robots will never get bored to do simple jobs over and over again.(4) Humans will have more work to do it the future.(5) Space rockets seemed possible a hundred years ago.3. Detailed reading(阅读策略：有选择地精研细读有关章节或段落，解决疑难之处。)阅读文章，回

7、答下列问题。(1) What do the robots do in some science movies?(2) Will robots get bored(3) What can the robots do in Japanese companies?(4) Does Mr. White think robots can do the same things as a person?After reading1. 完成课本2c和2d的内容。2. 利用自己在课前设计的机器人的用途，完成2e.【合作探究】Reading up(研读)1) 合作学习找出重、难点。（写在自己的笔记本上）2) 合作

8、探究细读全文，提出疑难问题，小组讨论，互助解答。观察与思考：1. However, they agree it may take hundreds of years. hundreds of 意 思为_，后跟_名词复数。当hundred 表示具体数量时，不可以+s，也不可以和of 连用。例如：400_。练习：There are _books in our school library.A. hundred of B. hundreds of C. nine hundreds D. nine hundreds of 2. He thinks that it will be difficult(

9、for a robot) to do the same things as a person.,its easy for a child to wake up and know where they are. It is +形容词+（for sb. +）to do sth. 意思为_针对练习： 学好英语对我而言很难。_is difficult for me _ _English well. 按时到校对我而言很容易。_is easy for me _ _to school on time.3. For example,there are already robots working in fac

10、tories. There be sb. /sth. +doing sth. 意思为_练习：Listen! There is a girl _(sing)in the next room.4. That may not seem possible now,seem意思为_，其后可跟_词或to do.练习：她似乎病了。She _ _ _ _. / She _ _.看，机器人似乎动了。Look! The robot _ _ _.After reading1. 完成课本2c和2d的内容。2. 介绍自己在课前设计的机器人的用途，完成2e3. Groupwork:小组讨论全班同学设计的机器人图片，猜测它

11、们的功能。讨论时借助如下对话形式： A：What do you think the robot can do? B: I think it can【当堂测试】 . 根据汉语提示完成句子。1. No one knows what will happen _the _(在将来).2. These things were invented _ _(数百)years ago.3. When I work for a long time, Ill _ _(感到厌倦).4. I still dont have a computer of _ _(我自己的).5. When she was 20, her

12、dream to be a singer _ _(实现)归纳总结1.Some scientists believe that there will be such robots in the future. However. They agree it may take hundreds of years. 有些科学家相信在将来会有这种机器人. 然而, 他们认为这可能需要数百年的时间。1) take 花费it takes sb.some time to do sth. 花费某人多长时间做某事It takes me an hour to do my homework every day. 做作业

13、每天要花费我一个小时的时间。2) hundred 数词, 百,用于a、one或含有数量意义的词之后, 其后接可数名词的复数形式.e.g. There are four hundred students in our grade. 我们年级有400名学生。当这类数词前面有具体的数字时, 数词不能用复数形式:e.g. We have more than five hundred this kind of books. 我们有500多本这种书。e.g. three hundred 三百, five thousand五千, a few hundred 几百。类似的数词还有thousand , mill

14、ion,当数词前没有具体数字时, 数词用复数形式,后面接短语, 再加可数名词的复数形式。2.He thinks that it will be difficult for a robot to do the same things as a person.他认为对于一个机器人来说与人做同样的事情是困难的。1)that引导的是一个宾语从句。在宾语从句中,如果主句是一般现在时态, 从句可根据实际情况确定时态;如果主句是过去时态, 从句也要用过去时态的某种形式。e.g. I hear(that) he won the first prize in English competition. 我听说他在

15、英语竞赛中获得一等奖。 He said (that) he would go to college in four years. 他说四年后他将去上大学。2) it be+adj+for sb.to do sth. 对某人来说做某事是e.g. Its easy to do this thing. 做这件事是容易的。3. They think that robots will be able to talk to people in 25 to 50 years.他们相信在25至50年以后机器人将能够和人对话。1) talk 谈话,对话(1)talk to.跟谈话(对话)e.g. 1 want

16、to talk to you about a very important matter. 我想和你谈一件非常重要的事情。 2) talk of.谈到;谈起 e.g. We often talk of you. 我们常常谈到你。 3)talk about.谈论某人或某事 e.g. What are you talking about? 你们在谈论什么? 4)talk with.同交谈 e.g. He is talking with a friend. 他在和一个朋友谈话。4. That may not seem possible now, 现在看来似乎是不可能的.seem 似乎是;好像是;看似

17、,常用作连系动词。1) seem + to do表示“似乎” e.g. He seems to think so. 他似乎认为如此。2) it seems +that从句”,表示“看来”e.g. It seems that no one knows it . 似乎没有人知道此事。e.g. It seems that he is lying. 看来他在撒谎。3) seem + n.adj.表示“好像是,似乎是”e.g. He seems (to be) an honest boy. 看上去他像是个诚实的孩子。5、Do you think there will be robots in peopl

18、es homes？此句是一含宾语从句的主从复合句，Do you think是主句，there will be是宾语从句。Do you think?答语一般为：Yes, I think so.或No, I dont think so.有时do you think作为插入语，放在特殊疑问词后，该疑问句的其他部分应为陈述语气。a.你认为十年后你会干什么？_? b.I think:我认为每家都会有个机器人。_c.I dont think:我认为将来孩子们不会去上学。_ 【拓展提升】1. People will live to be 200 years old.（改为否定句）People _ to be 200 years old.2.They will study at home on computers this Saturday.（改为一般疑问句） _ the_ at home on computers this Saturday?3. There is a snow tomorrow.（用一般将来时改写）There _ a snow tomorrow.4.My parents will go to Beijing in two days.（就划线部分提问） _ your par