2020年八年级英语上册Unit7Willpeoplehaverobots讲义（新版）人教新目标版 8页

Unit 7 Will people have robots? (讲义)‎ Words and expressions paper /'peɪpə(r)/ n. 纸；纸张 pollution /pə'luːʃn/ n. 污染；污染物 prediction /prɪ'dɪkʃn/ n. 预言；预测 future /'fjuːtʃə(r)/ n. 将来；未来 pollute /pə'luːt/ v. 污染 environment /ɪn'vaɪrənmənt/ n. 环 境planet/'plænɪt/ n. 行星 earth /ɜː(r)θ/ n. 地球；世界 plant /plɑːnt/ v. 种 植 n. 植 物 part /pɑː(r)t/ n. 参加；参与；部分 play a part 参与（某事）‎ peace /piːs/ n. 和平 sea /siː/ n. 海；海洋 sky /skaɪ/ n. 天空 astronaut /'æstrənɔːt/ n. 宇航员；航天员 apartment /ə'pɑː(r)tmənt/ n. 公 寓 套 房 rocket /'rɒkɪt/ n. 火箭 space /speɪs/ n. 太空；空间 space station 太空站；宇宙空间站 human /'hjuːmən/ adj. 人 的 n. 人 servant /'sɜː(r)vənt/ n. 仆人 dangerous /'deɪndʒərəs/ adj. 有危险的；不安全的 already /ɔːl'redi/ adv. 已经；早已 factory /'fæktəri/ n. 工厂 over and over again 多次；反复地 believe /bɪ'liːv/ v. 相信；认为有可能 disagree /,dɪsə'griː/ v. 不同意；持不同意见；有分歧 even /'iːvn/ adv. 甚至；连；愈加 hundreds of 许多；大量 shape /ʃeɪp/ n. 形状；外形 fall /fɔːl/ v. (fell /fel/) 倒塌；跌倒；掉落 fall down 突然倒下；跌倒；倒塌 inside /ɪn'saɪd/ adv. & prep. 在……里面 8‎ look for 寻找；寻求 possible /'pɒsəbl/ adj. 可能存在或发生的；可能的 impossible /ɪm'pɒsəbl/ adj. 不可能存在或发生的；不可能的 side /saɪd/ n. 一方（的意见、态度、立场）‎ probably /'prɒbəbli/ adv. 很可能；大概 during /'djʊərɪŋ/ prep. 在……期间 holiday /'hɒlədeɪ/ n. 假期；假日 word /wɜː(r)d/ n. 单词；词 Nick /nɪk/ 尼克（男名）‎ James /dʒeɪmz/ 詹姆斯（男名）‎ White /waɪt/ 怀特（姓）‎ Role-play Nick: What are you reading, Jill?‎ Jill: It’s a book about the future.‎ Nick: Sounds cool. So what will the future be like?‎ Jill: Well, cities will be more crowded and polluted. There will be fewer trees and the environment will be in great danger.‎ Nick: That sounds bad! Will we have to move to other planets?‎ Jill: Maybe. But I want to live on the earth.‎ Nick: Me, too. Then what can we do?‎ Jill: We can use less water and plant more trees. Everyone should play a part in saving the earth.‎ Grammar focus What will the future be like?‎ Cities will be more polluted. And there will be fewer trees.‎ Will people use money in 100 years?‎ No, they won’t. Everything will be free.‎ Will there be world peace?‎ Yes, I hope so.‎ Kids will study at home on computers.‎ They won’t go to school.‎ 8‎ Countable nouns Uncountable nouns There will be more people.‎ There will be more pollution.‎ There will be fewer trees.‎ There will be less free time.‎ ‎’ll=will won’t=will not ‎3a‎ Fill in the blanks with more, less or fewer.‎ 1. In the future, there will be fresh water because there will be ‎ pollution in the sea.‎ 2. In 100 years, there will be cars because there will be ‎ people in the cities.‎ 3. There will be jobs for people because robots will do the same jobs as people.‎ 4. I think there will be cities because people will build ‎ buildings in the country.‎ 5. In 50 years, people will have free time because there will be things to do.‎ Reading ‎2b Read the article and match each paragraph with the questions it discusses.‎ Paragraph 1 Will robots think like humans in the future? Paragraph 2 What will robots be like in the future?‎ Paragraph 3 What can robots do today? Paragraph 4 What are robots like in movies?‎ Do You Think You Will Have Your Own Robot?‎ 1. When we watch movies about the future, we sometimes 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 the future because they are boring, but robots will never get bored.‎ 3. Scientists are now trying to make robots look like humans and do 4. 8‎ the same things 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 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.‎ 1. 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 have many different shapes. Some will looks 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!‎ Exercises 一、填空 1. Our (环境) will be better if we protect it.‎ 2. The (预言) didn’t come true.‎ 3. His uncle is an (宇航员).‎ 4. He worked in a (太空站) last year.‎ 5. There are five (仆人) in his family.‎ 6. Tom was surprised by all the (pollute) on the beach.‎ 7. We hope the world will be (peace).‎ 8. Be away from the tiger. It’s (danger).‎ 9. It’s too late. I (agree) that we go there today.‎ 10. It seems (possible) that people can fly.‎ 二、单选 ‎( )11. Please pass me two .‎ A. pieces of paper B. pieces of papers C. pieces paper D. piece papers ( )12. Let’s play a part the room.‎ A. clean B. cleaning C. to clean D. in cleaning 8‎ ‎( )13. volunteers will give out leaflets(传单) to ask people to protect the wetlands(湿地).‎ A. Two hundreds B. Hundreds of C. Two hundred of D. Hundred of ‎( )14. , Tom! It’s time to get up and go to school.‎ A. Wake up B. Make up C. Grow up D. Look up ( )15. John will go to France on vacation this summer.‎ A. possible B. impossible C. probably D. probable ( )16. It is difficult for a robot _ the same things a person does.‎ A. doing; like B. do; from C. to do; as D. does; as ( )17. —What are you doing in the room?‎ ‎—I’m my hat.‎ A. looking after B. looking for C. looking up D. looking like ‎( )18. There are some students the classroom.‎ A. clean B. to cleaning C. cleaning D. cleans ( )19. There are many clouds _ the sky.‎ A. in B. on C. at D. to ‎( )20. I think the movie is interesting. But he disagrees me.‎ A. in B. with C. to D. of ( )21. It’s 7 p.m., but the children are not back yet.‎ A. also B. either C. already D. only ‎( )22. If there are people driving, there will be _ air pollution.‎ A. less; less B. less; fewer C. fewer; fewer D. fewer; less ( )23. —Will there be schools in the future?‎ ‎— I think students will study at home on the Internet.‎ A. Yes, there will. B. No, there won’t.‎ C. Yes, there is. D. No, there isn’t.‎ 三、翻译 24. 你同意将来会有更多的污染吗？‎ Do you that there will be more pollution ‎ 8‎ ‎ ?‎ 8‎ 24. 你能告诉我未来是什么样子吗？‎ Can you tell me what the ?‎ 25. 你必须反复地练习才能做得很好。‎ You must exercise and you will do better.‎ 26. 他很诚实。大家都很信任他。‎ He is honest. Everyone _ him.‎ 27. 那间房子快倒塌了。不要靠近它！‎ The house will . Don’t get close to it!‎ 28. 我相信(认为) Jerry 不会跳舞。‎ I believe Jerry _ .‎ 29. 我们一起参加这个问题的讨论吧！‎ Let’s play this problem!‎ 8‎ ‎【参考答案】‎ Grammar focus ‎3a‎ Fill in the blanks with more, less or fewer.‎ ‎1. less; more 2. more; more 3. fewer; more ‎4. more; more 5. less; more Reading Paragraph 1 Will robots think like humans in the future? Paragraph 2 What will robots be like in the future?‎ Paragraph 3 What can robots do today? Paragraph 4 What are robots like in movies?‎ Exercises 一、‎ ‎1. environment 2. prediction(s) 3. astronaut ‎4. space station 5. servants 6. pollution ‎7. peaceful 8. dangerous 9. disagree 10. impossible 二、‎ ‎11—15：ADBAC 16—20：CBCAB 21—23：CDB 三、‎ ‎24. agree; in the future 25. future will be like ‎26. over and over again 27. believes in ‎28. fall down 29. don’t; can dance ‎30. a part in discussing 8‎