八年级上册第二单元Section B 2a-2d.ppt

1、,Unit 7 Will people have robots?,Section B 2a-2e,Sophia.Cool,In 20 years, what will your partner be like?,Will he/she get married? -Yes, he/she will./ No, I wont. Will he/she play computer games? -Yes, he/she will./ No, he/she wont. . Will he/she have your own robot? -Yes, he/she will./ No, he/she w

2、ont.,Ask and answer in pairs.,Game time: I am the great predictor,The robot is coming. Lets wait!,Do you know about robots ?,What do the robots look like ?,today,What do they look like?,They look like humans.,What do they look like ?,They look like snakes.,What does it look like?,It looks like a dog

3、.,It looks like a huge arm.,What can the robots do ?,What can the robot do? It can.,What can the robot do? It can.,talk with people,do exercise,cook,play the piano,This robot is very strange,What can it do ?,Explore(探险) ksplr the universe（宇宙）,But what will robots look like and do for us in the futur

4、e ?,2b Read the article and match each paragraph with the question it discusses.,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?,task 1,1.What does the article mainly tell us ab

5、out_ A.What will robots be like in the future. B.What can robots do today. C.There will be more robots in the future. D.Something about robots now and in the future. 2.Which of the following is true_. A.today,robots look like humans and think like humans. B.Some scientists think robots will be able

6、to talk like humans in 50 to 100 years. C.Computers and rockets seem possible 100 years ago D.In the movie, the robots will help us as our servants with the housework. 3.In paragraph4 “this was not possible 20 years ago ,but computer.”what does “this” in the sentence refer to _ A.Snake robots. B.hel

7、p look for people. C.computer and rocket. D. Be more rockers,Scientists are now trying to make robots _humans and do the same things as we do. Some robots in Japan can walk and _. They are fun to _. However, some scientists believe that _ we can make robots move like people, it will be difficult to

8、make them really _ a human. For example, scientist James White thinks that robots will _ be able to wake up and know where they are. But many scientists _ with Mr. White. They think that robots will even be able to talk like humans in 25 to 50 years,.,look like,look like,dance,although,think like,ne

9、ver,disagree,选词填空,watch,agree,dance,see,watch,although,think like,disagree,never,task 2,task 3,Find the right order,A This was not possible 20 years ago, but computers and rockets also seemed impossible 100 years ago. B If buildings fall down with people inside, these snake robots can help look for

10、people under the buildings.C We never know what will happen in the future!D However, they agree it may take hundreds of years.These new robots will have many different shapes. Some will look like humans, and others might look like animals. E Some scientists believe that there will be more robots in

11、the future. F In India, for example, scientists made robots that look like snakes.,E,D,F,B,A,C,task 4,翻译短语,1.人类的仆人 2.帮忙做家务 3 做简单的工作 4一遍又一遍 5 变得烦躁 6.看起来像,human servants,help with the housework,look like,do the same things as we do,do simple jobs,over and over against,get bored,7.和我们一样做相同的事 8.例如 9.醒来，

12、觉醒 10.花费好几百年的时间 11.数百年时间 12.看起来不可能的,for exampie,wake up,seem impossible,hundreds of years,take hundreds of years,task 5,2e what kinds 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. 内容: 你想要拥有你自己的机器人

13、，请向发明家描述一下你要求 你的机器人会什么技能！,Dear robot scientist, I am a student from Wuhan Optical Valley Experimental School. _ _ Yours,task 6,2e what kinds 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 s

14、ome future robots might look like butterflies. They will be able to sing and dance. When I am sad, they can try their best to make me happy. And when I want to go shopping, they can take me to the mall(购物广场), so that I will never stand the crowded street. In my life, it gives me a lot of help.,Homew

15、ork,Thanks Good bye,1. But many scientists disagree with Mr. White. disagree with 不同意；不一致；不适合。,agree/ disagree,with sb,to do sth,知识要点扫描,2. Scientist James White thinks that robots will never be able to wake up. Be able to “能够.” He _climb over the mountain after training.,is able to,3. hundreds of 几百

16、 hundreds of books 我校图书馆收藏着几百本书。 There are hundreds of books in our school library. 有相同的用法: Hundred thousand million billion. 1.前有具体数字时不加s 2 hundred 2.后又时of加s hundreds of 3.不存在前有数字后又of的情况 (2 thousand of ) There are three _ students in our school. A.thousands of B.thousand of C. thousands D.thousand,

17、Do some exercises 1. What _ you _(do) this Sunday? There _(be) a football match. _you _(go) with us? 2. I _(go) to see your father as soon as I get to Beijing. 3. I think it _ (be) rainy tomorrow. 4. There will be_an important meeting this afternoon. A.Will have B. Will be C.will hold D.has 5.People

18、 will use the bus less (改一般疑问句，作否定回答) - _ _use the buses less? -No _ _,will do,will be,Will go,will go,will be,Will people,They wont,1. Are you _ your winter holiday next week? A. going to have B. will have C. had D. have 2. Do you often _ from your parents? A. heard B. hears C. to hear D. hear 3. _ Lucy _ her homework in her room now? A. Is, doing B. Does, do C. Do, do D. Did, do 4. She dances better than Mary _. A. is B. has C. does D. Dance 5. They _ four English classes a week last term. A. has B. have