人教版英语八年级下Unit1Willpeoplehaverobots1-完整版PPT

1、Canpoint English Class全品英语课堂 八年级下册Unit 1 Will people have robots?语法讲解 GRAMMER一般将来时:表示将来某个时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作，常与表示将来的时间状语连用，如：tomorrow, Next week, next year 等。如：I will go to my hometown next week.一般将来时态的构成（1）一般将来时由”助动词will+动词原形“构成。在口语中，WILL在名词或代词后常缩为LL 。Will not 常简缩为wont. 在疑问句中，主语为第一人称（I和W

2、E）时，常用助动词shall.一般将来时态疑问句式时一般用shall e.g. Shall I/we go? 其他形式都用WILL。shall用于第一人称，常被will 所代替。will 在陈述句中用于各人称，在争求意见时常用于第二人称。Which paragraph shall I read first.Will you be at home at seven this evening?2)be going to +不定式，表示将来 a. 主语的意图，即将做某事。What are you going to do tomorrow? b. 计划，安排要发生的事。 The play is goi

3、ng to be produced next month。 c. 有迹象要发生的事 Look at the dark clouds, there is going to be a storm.3) be +不定式表将来，按计划或正式安排将发生的事。 We are to discuss the report next Saturday.4)be about to +不定式，意为马上做某事。He is about to leave for Beijing. 注意：be about to 不能与tomorrow, next week 等表示明确将来时的时间状语连用。 11.6 be to和be go

4、ing to be to 表示客观安排或受人指示而做某事。 be going to 表示主观的打算或计划。I am to play football tomorrow afternoon. (客观安排)Im going to play football tomorrow afternoon. (主观安排)句子解释1.He thought that computers would never be used by most people. That引导的是一个宾语从句，that 在宾语从句中只起到引导作用，没有词义，在口语中常常省略。如：He said (that) he didnt go th

5、ere that day. Unit 1 Will people have robots? Section An. 机器人1a How will the world be different in the future, 100 years from now? Read these predictions. Check () A (for agree) or D (for disagree). A D 1. People will have robots in their homes. A D 2. People wont use money. Everything will be free.

6、 A D 3. Books will only be on computers, not on paper. A D 4. Kids wont go to school. Theyll study at home on computers. A D 5. There will only be one country. A D 6. People will live to be200 years old.= will not= they will纸使用预言；预测；预示will / shall引导的一般将来时:一般将来时表示将来发生的动作或情况，最基本的结构：will / shall + 动词原形

7、 “主谓（宾）句型”的一般将来时：肯定句：主语+ will / shall +动词原形+（宾语）+其他成份 People will have robots in their homes.否定句：在will / shall 的后面加not即可。will not = wont People will not (wont) have robots in their homes.一般疑问句：把will / shall 提到句子主语之前，结尾变问号。 Will people have robots in their homes?特殊疑问句：特殊疑问词+will +主语+动词原形+其他成份？ When w

8、ill people have robots in their homes?“There be”句型的一般将来时肯定句： There will be +名词+其他成份注意：无论后面加单数名词或复数形式，be都必须用原形。 There will be only one country.否定句：在will后面加not. There wont be only one country.一般疑问句：把will提到there之前。 Will there be only one country? Yes, there will. / No, there wont.1b Listen and circle t

9、he predictions you hear in activity 1a. 1. People will have robots in their homes. 2. People wont use money. Everything will be free. 3. Books will only be on computers, not on paper. 4. Kids wont go to school. Theyll study at home on computers. 5. There will only be one country. 6. People will live

10、 to be 200 years old.1c PAIRWORK Ask and answer questions about the predictions in activity 1a.A: Will people use money in 100 years?B: No, they wont. Everything will be free. Will people live to be 200 years old?A: Yes, they will.一百年后“in与after+时间” 都可表示“在之后”。当它们用于一般将来时态时，in后接“时间段”，after后接“时间点”。1. He

11、ll come back in three years. 他三个小时以后回来。2. Hell come back after three oclock. 他三点钟以后回来。2a Listen and circle the words you hear.1. There will be more / less / fewer people.2. There will be more / less / fewer free time.3. There will be more / less / fewer cars.4. There will be more / less / fewer poll

12、ution.5. There will be more / less / fewer trees.(little的比较级)较少(few的比较级)较少数污染树Remember: manymoremost muchmoremost fewfewerfewest littlelessleast 修饰可数名词 修饰不可数名词2b Listen again. Check () the predictions you hear. 1. There will be fewer people. 2. There will be less free time. 3. People will use less s

13、ubways less. 4. There will be more pollution. 5. Cities will be very big and crowded.2c GROUPWORK Look at activity 2b. Make conversations about the predictions. A: I think there will be more pollution. B: Well, I dont agree. But I think there will be fewer trees. A: I agree.Grammar FocusWill there b

14、e less pollution? No, there wont. There will be more pollution.Will there be fewer trees? Yes, there will.Kids wont go to school.Kids will study at home on computers.一般将来时结构：肯定式：主语 + will + 动词原形否定式：主语 + wont + 动词原形一般疑问句：Will + 主语 + 动词原形 Look!fewer Use fewer to talk about countable nouns. eg. There w

15、ill be fewer trees. There will be fewer people.less Use less to talk about uncountable nouns. eg. There will be less pollution. There will be less free time. 3a Look at the pictures of Sally. Then fill in the blanks in the sentences. 1. Five years ago, Sally was . 2. She played . 3. She had .in high

16、 schoolsoccera cat一般过去时：be动词、行为动词都用过去式。 4. Today Sally is . 5. She plays . 6. She has . 7. In five years, Sally will be . 8. She will play . 9. She will have .in collegea guitara dog一般现在时：动词用现在式，但当主语为第三人称单数时，动词要有相应的变化。a doctortennisa baby一般将来时：动词在will后面必须用原形。 3b PAIRWORKLook at activity 3a. Make pre

17、dictions about Sally.A: What do you think Sally will be in five years?B: I think shell be a doctor.A: What sport will she play?B: Shell play(= she will)3c Now write about yourself.Five years ago, I was . I played . I had .Today, I am . I play . I have .In five years, I will be . I will play . I will

18、 have .4 GROUPWORK Draw a picture of the city of tomorrow. Then describe it to your class.A: I think there will be more tall buildings. And there will be fewer cars and more buses.建筑物，房屋Section B1a Write each word in the correct column below.astronaut house apartment computer programmertrain rocket

19、space station宇航员公寓火箭太空站房子电脑程序师火车 Jobs TransportationPlaces to liveastronautcomputer programmertrainrocketspace stationhouseapartment1b PAIRWORK Think of other words and write them in the chart. Jobs TransportationPlaces to live2a Listen to Alexis and Joe. Number the pictures1-3.213想一想其他单词2b Listen a

20、gain. Fill in the blanks with the correct verbs from the box.ll live am ll fly took work ll be lived live1. I in an apartment.2. I near here.3. I a computer programmer.4. We in a house.5. I the train to school.6. I an astronaut.7. I rockets to the moon.8. I on a space station.liveworkamlivedtookll b

21、ell flyll live飞行take的过去式月亮，月球2c PAIRWORK Role play the conversation between Alexis and Joe. Talk about Joes life now, ten years ago, and ten years from now.A: Where do you live?B: I live in an apartment.3a Read Mings answer to the question “What will your life be like in ten years?” Then fill in the

22、 chart. In ten years, I think Ill be a reporter. Ill live in Shanghai, because I went to Shanghai last year and fell in love with it. I think its really a beautiful city. As a reporter, I think I will meet lots of interesting people. I think Ill live in an apartment with my best friends, because I d

23、ont like living alone. =I willfell-(fall 的过去式)落下；变为fall in love with sb / sth.喜爱、爱上某人或某物单独地；孤独地Ill have pets. I cant have any pets now becausemy mother hates them, and our apartment is too small. So in ten years, Ill have many different pets. I might even keep a pet parrot! Ill probably go skating a

24、nd swimming every day.During the week Ill look smart, and probably will wear a suit. At the weekends, Ill be able to dress more casually. I think Ill go to Hong Kong on vacation, and one day I might even visit Australia.宠物鹦鹉大概；也许去滑冰一套衣服能够穿衣随意地甚至可能喂养look + 形容词 看上去怎么样 eg. She looked happy.keep: v. 保持；

25、维持；喂养1. keep + sb. / sth. +形容词 使某人/某物The job kept them busy for a year. 这项工作让他们忙碌了一年。2. keep +形容词 保持The man ran up and down to keep warm. 这个人来来回回地跑着取暖。3. keep + sb. / sth. doing 让某人/某物继续做某事She kept us waiting for her at the station for an hour.她让我们在车站等了一个小时。4. keep + doing 继续做，坚持做He kept running aft

26、er her, trying to catch her. 他不停地在追赶她，试图抓到她。Ming in ten yearsJobPetsSportsPlacesClothesreportGo skatingShanghai Australia HongKongparrotdress suit3b On a piece of paper, write about your life in ten years. Dont write your name on the paper. Put all the students papers together. Take turns reading th

27、e papers. Then guess who wrote them.A: This paper says “Ill be an engineer in ten years.”B: I think Lin Wei wrote that.C: Yes, I wrote it.4 PAIRWORK Answer the questions below. Then ask your partner for his or her ideas.QuestionsYouYour partnerWhich country will win the next World Cup?What will the

28、weather be like tomorrow?Which movies will win award next year?What will teenagers do for fun twenty years from now?哪个世界杯Self Check1 Fill in the blanks with the words given. wear work look fly keep1. I want to for myself when Im older.2. My friends a pet pig in their house.3. I need to smart for my

29、job interview.4. We have to a uniform to school.5. One day people will to the moon for vacations.我自己面试；面谈workkeeplookwearfly2 Read the passage and circle the inventions on the right. Predicting the future can be difficult. There are many famous predictions that never came true. Before 1929, there wa

30、s no sound in movies. The head of one of the biggest movie companies in the United States predicted that no one would want to see actors talk. Of course, he was wrong! In 1977, the head of the largest computer company in the United States said, “No one will want to have a computer in his or her home

31、.” He thought that computers would never be used by most people.predict v. 预言future n.将来；未来prediction n.预言come true 实现；达到 come-camecompany n.公司 (复数companies)think-thoughtsee sb. do sth. 看到某人做某事(make, let, hear, watch)3 Find these words from this unit.1. A place to live in space:2. Something kids wil

32、l use to study at home:3. These will be in every home:4. Yang Liwei is a famous Chinese .space stationastronautcomputersrobotsSection 1 Before You ReadPAIRWORK1a Tell your partner what you know about robots. Describe your idea of a robot. Say what it looks like and what it can do.Do you think you wi

33、ll have your own robot? 1b Read the title of the text. Then circle the words and phrases you think you will read in the passage. Compare your predictions with your partner.housework cars years agobored will was koalas buildings less work swimming possible America doctor piano backpackDo you think yo

34、u will have your own robot? In some science fiction movies, people in the future have their own robots. These robots are just like humans. They help with the housework, and do the most unpleasant jobs. Some scientists believe that there will be such robots in the future. However, they agree it may t

35、ake hundreds of years. Scientists are now trying to make robots look like people, and do the same things as us. Japanese companies have already made robots walk and dance. This kind of robot will also be fun to watch. Section 2 While You Read科幻电影未来；将来help sb. with sth. / help sb. (to) do sth. 帮助某人做某

36、事使人不愉快的科学家可是；然而好几百try to do sth. 尽力去做某事 try doing sth. 尝试做某事早已；先前make robots look like使机器人看起来像一样 But robot scientist James White disagrees.He thinks that it will be difficult for a robot to do the same things as a person. For example, its easy for a child to wake up and know where they are. Mr White

37、 thinks that robots wont be able to do this. But other scientists disagree. They think that robots will be able to talk to people in 25 to 50 years.Robot scientists are not just trying to make robots look like people. For example, there are already robots working in factories. These robots look more like huge arms. They do simple jobs over and over again. it + be +形容词+ (for sb.) + to do sth. (某人)做某事怎么样the sameas 同一样的factory-factories 工厂简单的；简易的一遍又一遍地 In the future, there