人教版八年级上册英语课件.ppt

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1、人教版八年级上册英语Unit7 SectionB_2a-2e_,What do the robots look like?,What can the robots do?,Do you know about robots?,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.,This robot looks like a huge arm.,What can the ro

2、bots do?,speak,It can cook.,It can do boring work.,run,play the piano,There are some other robots,what can they do?,play football,dance,This robot is very strange.,What can it do?,explore(探险)the universe（宇宙）,It can be a doctor.,It can water flowers.,It can do hard or dangerous work.,Discussion,Tell

3、your partner what you know about robots.What do they look like and what can they do?,2a,I think there will be more robots in the future.,Really?What do they look like?,I think they look like humans.They can do anything men can do.,Sounds interesting.,2b,Read the article and match each paragraph with

4、 the question it discusses.,Paragraph 1Paragraph 2Paragraph 3Paragraph 4,Will robots think like humans in the future?What will robots be like in the future?What can robots do today?What are robots like in movies?,Do You Think You Will Have Your Own Robot?When we watch movies about the future,we some

5、times see robots.They are usually like human servants.They help with the housework and do jobs like working in dirty or dangerous places.,2.Today there are already robots working in factories.Some can help to build cars,and they do simple jobs over and over again.Fewer people will do such jobs in th

6、e future because they are boring,but robots will never get bored.,1.What do the robots look like in the movies?2.What can the robots do for people?3.Where are the robots already working?4.What kinds of jobs do the robots do?Why?,Paragraphs 1-2:Answer the questions.,They look like human servants in t

7、he movies.,They help with the housework and do jobslike working in dirty or dangerous places.,They are already working in factories.,They do simple and boring jobs over and over again.Because they will never get bored.,Scientists are now trying to make robots look like humans and do the same things

8、as we do.Some robots in Japan can walk and dance.They are fun to watch.However,some scientists believe that although we can make robots move like people,it will be difficult to make them really think like a human.For example,scientist James White thinks that robots will never be able to wake up and

9、know where they are.But many scientists disagree with Mr.White.They think that robots will even be able to talk like humans in 25 to 50 years.,3.,Paragraphs 3:True(T)or False(F).,1.Japanese companies have already made robots sing and dance.2.Some scientists think that it will robots like humans,but

10、Mr.White disagree.3.Its easy for a robot to wake up and know where they are.4.Some people believe that robots will be able to talk in 35 to 50 years.,T,F,F,F,Some scientists believe that there will be more robots in the future.However,they agree it may take hundreds of years.These new robots will ha

11、ve many different shapes.Some will look like humans,and others might look like animals.In India,for example,scientists made robots that look like snakes.If buildings fall down with people inside,these snake robots can help look for people under the buildings.This was not possible 20 years ago,but co

12、mputers and rockets also seemed impossible 100 years ago.We never know what will happen in the future!,4.,阅读文章的4自然段，将下列发明按时间归类。,computers,the robots that look like humans，the snake robots a hundred years ago:now:in the future:,computers,the snake robots,the robots that look like humans,2c,Read the a

13、rticle again quickly.Complete the sentences about what robots can do now.,1.Robots can build _ in factories.2.They can do _ jobs many times and never get bored.3.Some can _ and _.4.Some can help _ people under _.,cars,simple,walk dance,look for,buildings,2d,Fill in the blanks in this paragraph with

14、words from the article.,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 _ in the near future,but at some point,robots will even be able to _ like people.,dance,make,happen,talk,However,some scie

15、ntists _.James White believes that robots wont be able to do the _ things as us.For example,he thinks that robots will _ be able to wake up and know where they are.Which side do you _ with?,disagree,same,never,agree,What can robots do?,shapes,humanssnakehuge arm dog,do homework,play with people,play

16、 football,look for people,do unpleasant jobs,walk and dance,talk,Do you think you will have your own robot?2.Whats it like?3.What do you want it to do for you?,If I have a robot,I hope that it will,Let your imagine fly.(放飞你的想像),2e,look like a spider.It will be able to help me clean the windows and sweep the floor.,If I have a robot,I hope that it will,look like a girl.It will be able to sing,dance and talk with me.It will also be able to serve me.It can make dinner,do the dishes and cook coffee for me.,Homework.你设想的未来机器人拥有什么外形 和功能？请就此话题写一篇80字左 右的短文。.根据本节课所学的阅读技巧，自己 做一篇阅读理解题，体会阅读策略。然后组内交流经验。,