人教版英语八年级上unit7sectionb（2a2e）导学案（无答案）

Unit 7 Will people have robots?Section B（2a-2e）导学案（第四课时）【学习目标】1. 要记住的单词: already, factory, simple, human, servant, dangerous, believe, disagree, even, inside, shape, possible, impossible, side.2. 会使用的短语：hundreds of , be able to，over and over again，fall down，look for，for example，look like，wake up.3. 重点句型：(1) It will be difficult to make them really think like a human. (2) They think that robots will even be able to talk like people in 25 to 50 years.(3) Some will look like humans, and others might look like animals.【学习过程】一、课前预习1. 预习第2a-2e内容，写出下列单词和短语，然后小组内互查。(1) 人；人的_ (2) 仆人_ (3) 有危险的；不安全的_ (4) 已经;早已_ (5) 工厂_ (6) 相信，认为有可能_ (7) 不同意；有分歧_ (8)甚至 _ (9)形状；外形 _(10) 倒塌；跌倒_ (11) 在里面_ （12）可能的_ (13) 不可能的_ (14) 一方_ (15) 多次；反复地_ (16) 许多；大量_ (17跌倒_ (18) 寻找；寻求_ (19) 例如_ (20) 看起来像_ (21) 叫醒_ 二、课上活动阅读理解1. 导入。根据课前预习，让全班同学就机器人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 can2. 根据文章标题和插图猜测文章大体内容，完成2b.3. 速读短文，回答下列问题。（1）Are there any robots now? （2）Will there be more robots in the future?4. 细读课文，根据文章内容，判断正误。Paragraph 1:（1）The robots help people do the most pleasant jobs. ( )Paragraph 2:（2）Robots will never get bored to do simple jobs over and over again. ( )Paragraph 3:（3）Scientists try to make robots look different from people. ( )Paragraph 4: (4）Some robots in Japan can dance and walk. ( )（5）In India, scientists made robots that look like snakes to help look for people under the building. ( )（6）Space rockets seemed possible a hundred years ago. ( )4. 朗读。听录音跟读课文，然后自读，注意语音语调。5. 精读。（1）仔细阅读短文，找出疑点，小组内讨论。组内不能解决的问题，请老师帮助。 （2） 完成课本2c和2d的内容。6. 根据课前讨论的机器人的外形和用途，完成2e的写作。三、语言知识 1. Some scientists believe that there will be such robots in the future. However, they agree itmay take hundreds of years.(1) take 花费，花费某人多长时间做某事_.It takes me an hour to do my homework every day. 做作业每天要花我一个小时时间。(2) hundreds of 意思为_，后跟_。当hundred 表示具体数量时，不可以加_，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 (for a robot) to do the same thing as a person.Its easy for a child to wake up and know where they are. 对于某人来说做某事是_e.g: 学好英语对我而言很难。_ is difficult for me _ _English well.3. For example, there are already robots working in factories. There be sb. /sth. +doing sth. 有某人/某物在做某事_练习：Listen! There is a girl _ (sing)in the next room.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,常用作连系动词。(1) 似乎 seem + _ e.g. He seems to think so. 他似乎认为如此。(2) 看来 it seems +_ 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) 好像是,似乎是seem +_.e.g. He seems (to be) an honest boy. 看上去他像是个诚实的孩子。5. 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, talk to.跟谈话(对话)e.g. I want to talk to you about a very important matter. (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。6. Do you think there will be robots in peoples 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。(1) 你认为十年后你会干什么？_? (2) 我认为每家都会有个机器人。_.(3) 我认为将来孩子们不会去上学。_.四、达标检测 句型转换。1. People will live to be 200 years old.（改为否定句）People _ _ to be 200 years old. 2. There is a snow in Beijing every year.（用一般将来时改写）There