人教版八年級英語上冊 Unit 7 第4課時《Section B (2a-2e) 》課件+教案+導學案+分層作業(yè)+素材

這是一份人教版八年級英語上冊 Unit 7 第4課時《Section B (2a-2e) 》課件+教案+導學案+分層作業(yè)+素材，文件包含人教版八年級英語上冊Unit7第4課時《SectionB2a-2e》課件pptx、人教版八年級英語上冊Unit7第4課時《SectionB2a-2e》教案docx、人教版八年級英語上冊Unit7第4課時《SectionB2a-2e》導學案docx、哈工大機器人wmv、科幻中的機器人是怎樣一步步走進生活的mp4等5份課件配套教學資源，其中PPT共56頁， 歡迎下載使用。
Unit 7 Will people have robots?Section B 2a-2e情境導入1讀前感知2讀中操練3讀后拓展4回顧總結(jié)5考點速遞6隨堂小練7家庭作業(yè)8Scenario importWatch a video How do robots walk into people's lives step by step?Discuss the questions with your partner.What do you know about robots?Before readingThere will be many robots helping us in our daily life.What will your life be like in 20 years?What do robots look like now?Some of them look like humans. What do robots look like now?Some of them look like animals. What can robots do now?They can walk and dance.What can robots do now?They can do sports.What can robots do now?They can do housework like our servants.What can robots do now?They can help us study like our teacher.What can robots do now?They can help to build cars.They do simple jobs over and over again and never get bored.What can robots do now?They can look for people under buildings. They can do jobs like working in dirty and dangerous places.2aTell your partner what you know about robots. What do they look like and what can they do?Some look like humans.Some look like animals.Others look like huge arms.They can talk or even walk.They can see and hear things.They can help people do lots of dangerous or hard work.While readingrobots in the futureDo you think we will have our own robots in the future?閱讀策略：標題和圖片可以幫助我們了解文章主題。The topic is about ____________________. Read the passage quickly and fill in the blanks. SkimmingFast-readingMatch each paragraph with the question it discusses.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?Para. 1Para. 2Para. 3Para. 41.The robots in the movies help with the ____________ and do jobs like working in _____ or ____________ places. 2. Robots are already working in factory to do _____________ over and over again because they will never __________. Read paragraph 1 and 2 and fill in the blanks.houseworkdirtydangeroussimple jobsget boredTry to retell paragraphs 1-2 with the help of the mind map. in the moviesin the factoriesdo the houseworkdirty or dangerous placesbuild carssimple jobsnever get boredRead Paragraph 3 carefully and answer the questions.1.Can robots do everything for people?2. What can’t robots do now?Read the para 3 and fill in the blanks. SkimmingWill robots think like humans?______________ agree with it. ___________ and some scientists __________ with it.Robot will be able to _____________.They never be able to _________ and _______________.Many scientiststalk like usJames Whitedisagreewake upknow where they areLet’s talk It will be difficult to make them really think like a human.Many scientistsSome scientists Robots will even be able to talk like humans in 25 to 50 years.Let’s talk I think robots will be able to talk and think like humans in 25 to 50 years.I think it will be difficult to make robots really think like a human. Robots will never be able to wake up and know where they are.Let’s read paragraph 4 and choose the right answer.1.Some scientists believe that there will be more robots _____.in 25 to 50 years in hundreds of years C. 100 years agoBSome scientist believe that there will be more robots in the future. 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. 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 computers and rockets also seemed impossible 100 years ago. We never know what will happen in the future!閱讀策略：理解文中的代詞和數(shù)字可以幫助理解文中細節(jié)。2. In India, they may not have snake robots to look for people under the building in the year of _________.A. 2000 B. 2021 C. 2041ASome scientist believe that there will be more robots in the future. 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. 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 computers and rockets also seemed impossible 100 years ago. We never know what will happen in the future!閱讀策略：理解文中的代詞和數(shù)字可以幫助理解文中細節(jié)。Let’s read paragraph 4 and choose the right answer.Some scientist believe that there will be more robots in the future. 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. 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 computers and rockets also seemed impossible 100 years ago. We never know what will happen in the future!3. What can snake robots do?They can help look for people under the fallen buildings.Let’s read paragraph 4 and answer.Let’s summarize.What can robots do now?What will robots may be able to do in the future?2cRead the article 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 ____________.carssimplewalk dance look forthe buildingsFill in the blanks in this paragraph with 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 dancemakehappen2dfuture, but at some point, robots will even be able to ______ like people. However, some scientists ________. James White believes that robots will not be able to do the ______ things 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? talk same never agreedisagreeAfter readingLet’s role-play.Suppose You are James White, now you are talking with your coworker about robots.What do robots look like?They are human-like or animal-like.They have different shapes.They can do a lot of thing, like dancing and walking. They can even help with housework.What can robots do?Let’s role-play.What will robots look like in the future?They will …Let’s role-play.What will robots do in the future?They will …Will robots think like humans in the future?No, they won’t. They …What’s your opinions about robots? Talk with your classmates. What do robots look like?They …What can robots do now?They …..What will robots look like in the future?Let’s retell. Today, robots have different shapes. Some robots are very human-like. ____ Some robots are animal-like, ________ Some scientists think that in the future they will make robots more like humans. This may not happen in the near future, but at some point, _____ However, some scientists disagree. James White believes that _____ For example, he thinks that robots will never be able to wake up and know where they are. Which side do you agree with?robots will even be able to talk like people.robots won’t be able to do the same things as us.They can walk and dance like people.for example, snake robots which can save people inside fallen buildings.CDABWhat kinds 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.What's the name of it?What will it look like?What will it do?What do you think of it?Let’s build your own robot.SummarySummaryWill people have robots? (Section B 2a – 2e)Language pointshuman adj. 人的；n. 人；人類 在此作形容詞，意為“人的；人類的”。human02011.They are usually like human servants. There be sb./sth. doing sth. 有某人/某物正在做某事There be …02012. Today there are already robots working in factories.over and over again 多次；反復地；再三，此短語中的again可以省略。over and over again.02013. and they do simple jobs over and over again.believe v. 相信；認為有可能。在此作及物動詞，一般不用于進行時態(tài)。 其后常跟名詞，代詞或從句作賓語。4. However, some scientists believe that although we can …agree v. 同意；贊成；應允。反義詞disagree v. 不同意；有分歧。 5.However, they agree it may take hundreds of years.6. If buildings fall down with people inside, these snake robots can help look for people under the buildings. 突然倒下；跌倒；倒塌。fall在此作動詞。（過去式為fell）fall還可作名詞，其意義有：倒塌；跌落；掉落；秋天；瀑布。 inside adv. &prep. 在……里面。inside在此用作副詞。inside還可用作介詞，意為“在……里面”，其反義詞為outside。6. If buildings fall down with people inside, these snake robots can help look for people under the buildings. look for 尋找7.There was not possible 20 years ago…possible,可能存在或發(fā)生的，可能。常用結(jié)構(gòu)：as …as possible，意為“盡可能….”，中間用形容詞或副詞原級。If possible，意為“如果可能的話”，用來表示假設(shè)。Exercise1. 一There _____ a basketball game against Class Two this Sunday.— I see. I will come and cheer you on. A．will have B．is going to be C．is going to have2.It’s ___ for us to finish the work in three days. Please give us two more days.A. educational B. impossible C. important D. interesting3.The students in this school plant _____ trees every year.hundred of B. hundreds of C. five hundreds D. five hundreds ofBBB一、單項選擇1. It’s___________ (possible) for a child to carry such a heavy box.2. There are _________(hundred) of students sitting in the hall.3. It is very important for people ________(have) food and water every day.4. He never __________(believe) in others, so he has few friends.5. Don’t swim in the river. It’s __________（危險的）for you.impossible二、用所給單詞的正確形式填空hundredsto havebelievesdangerousHomeworkHomework Level A: There will be a robot company named Possible in the Future. They can make different kinds of robots you need. Everybody can order now. Do you want to have your own robot? If you do, tell them your requirements about your robot in an e-mail.Level B: Write your feelings about AlphaGo vs Ke Jie.Thank you for listening