SectionB2a-2e (2).ppt

1、Unit 7 Will people have robots?,Section B 2a2e,Lanzhou No. 8 Middle School Teacher: Ma Dan Class 4, Grade 8 November 28th, 2013,Say something about the future.(师友讨论),Review,FREE,Do you think you will have your own robots?,What can they do?,Key words and phrases (师友互助，检查预习),人的；人 adj./n. 仆人 n. 有危险的 ad

2、j. 已经；早已 adv. 工厂 n. 多次；反复地 相信；认为有可能 v. 不同意 v. 甚至 adv. 许多，大量 形状 n. 倒塌；跌倒 在里面 adv./prep. 寻找 可能的 adj. 不可能的 adj. 一方（的意见、态度）n. 尽力做某事 帮助做家务 在将来 看起来像,dangerous,even,believe,factory,human,in the future,try to do sth.,impossible,look for,fall down,hundreds of,disagree,over and over again,servant,already,shap

3、e,inside,possible,side,help with housework,look like,Para.1 Will robots think like humans in the future? Para.2 What will robots be like in the future? Para.3 What can robots do today? Para.4 What are robots like in movies?,Reading,2b,Read the article and match each paragraph with the question it di

4、scusses.(师友交流预习结果),What can robots do in the factories? 2. What kind of jobs can they do many times? Do they get bored? 3.In Japan, what can some robots do? 4. What can snake robots do in India?,Robots can build cars in factories.,They can help look for people under the buildings.,They can do simple

5、 jobs and never get bored.,Some can walk and dance.,Read the article again quickly. Answer the questions.（先自主完成，然后师友交流）,Fewer people will do such jobs in the future because they are boring, but robots will never get bored.,Key sentences,将来会有更少的人做这些工作，因为它们很无聊，但是机器人永远不会觉得无聊。,few fewer little - less in

6、 the future 在将来 boring adj. 无聊的 bored adj. 感到无聊的,(师友互助翻译重点句子并解析语言点),However, some scientists believe that although we can make robots move like people, it will be difficult to make them really think like human.,然而，一些科学家认为尽管我们可以使机器人像人一样行动，但是要使得它们像人类一样思考将还是很困难的。,although和but 不能同时出现在同一句话中。 make 使役动词 ma

7、ke sb. do sth. Its +adj. +to do sth.,Key sentences,(师友互助翻译重点句子并解析语言点),Some scientists believe that there will be more robots in the future. However, they agree it may take hundreds of years.,There be 句型的一般将来时态 There will be/ There is/are going to be may 情态动词 表示推测 He may be in the classroom. take 花费

8、It takes sb. some time to do sth. hundreds of 大量的 two hundred 与具体数字连用不加s,一些科学家认为未来将会有更多的机器人。然而，他们也同意这将会花费很多年。,Key sentences,(师友互助翻译重点句子并解析语言点),Some robots are very human-like. They can walk and _ like people. Some scientists think that in the future they will _ robots more like humans. This may not

9、_ in the near future, but at some point, robots will even be able to _ like people. However, some scientists _.,dance,make,come true,talk,disagree,Fill in the blanks in this paragraph with words from the article. （先自主完成，然后师友交流）,2d,James White believes that robots will not be able to do the _ things

10、as we can. For example, he thinks that robots will _ be able to wake up and know where they are. Which side do you _ with?,same,not,agree,Exercises,在工厂 _ 2. 做简单工作_ 3. 多次；反复地 _ 4. 许多；大量 _ 5. 看起来像人类 _ 6. 醒来 _ 7. 能够 _ 8. 突然倒下；跌倒_ 9. 寻找；寻求 _,in factories,do simple jobs,over and over again,hundreds of,lo

11、ok like humans,wake up,be able to,fall down,look for,Exercises,If there is _ pollution, the air in our city will be much fresher. A. less B. more C. fewer D. many We will plant _ trees in the center of our city this year. A. hundred B. two hundreds C. hundred of D. hundreds of Its very difficult _ h

12、er to learn two foreign languages at the same time. A. of B. for C. to D. with -What are you doing? -Im _the key to the door. A. finding out B. looking after C. looking for D. looking at We never know _ in the future. A. what was happened B. what will happen C. what is happening,A,D,B,C,B,Homework (

13、activity 2e) What kind of animals might robots look like in the future? What do you think these robots will be able to do? Write your ideas and discuss them with your partner.,I think some future robots might look like,spiders. They will be able to help us clean the window, sweep the floor. Some robots might look like snakes. They will be able to help look for people under the buildings. If buildings fall down with people inside.,They will also be able to sever us. They can make dinner, do the dishes and cook coffee for us.,Some robots