上海牛津英语七年级下册U7知识点总结

1、上海牛津英语七年级下第七单元知识总结 授课内容forms谈论进入一个新世纪在将来能够做某事住在其他的星球上供给每个人的足够的食物种蔬菜在宇宙空间站不同国家的人们说同一种语言彼此更加了解住在海底城市1. able adj.有能力的，能够的unable adj.不能的，不会的 enable vt.使能够 ability n.能力I am afraid I wont be able to visit you on Saturday.A little baby is unable to walk or talk.The new law has enabled more women to return

2、to work.A person of his ability will have no difficulty getting a job.2. hope n./v.希望，期望 hopeful adj.hopeless adj.不抱希望的，不给人希望的Youre my only hope Please help me.I hope that you feel better soon.This is a hopeful news.He is hopelessabout his chances of winning the contest.3. secret n.秘密secret adj.秘密的；

3、保密的 secretly adv秘密地 secretary n.秘书I can t tell you where we itre gosecret -He escaped through a secretdoor.The boy slipped out of the room and headed for the swimming pool secretlyThe secretarymust take the minutes of the meetings.4. sign v.签（名）；签字 *signature n.签名；签字I saw him making signs at us.Thes

4、e two signatures are very similar, can you tell them apart?Phrases1. talk about2. enter a new century3. in the future4. be able to do sth.5. live on other planets6. enough food for everybody7. grow vegetables8. in space stations9. people in different countries10. speak the same language11. understan

5、d each other better12. live in the cities under the sea13. learn form computers14. take pills for meals15. travel to other planets in spacecraft16. in people s homes17. terrible air pollution18. in ten years time = in ten years19. keep sth. in a secret place20. write down on 21. pieces of paper22. p

6、ut in 23. seal sth. with tape24. pollute the earth25. become an astronautSentences通过电脑来学习服药片代替吃饭乘宇宙飞船去别的行星旅行在人们的家中严重的大气污染在十年以后把某物存放在一个秘密的地方在上写下一张张的纸把放在里用胶带密封某物污染地球成为一个宇航员1. What do you think will happen in the future?你们认为将来会发生什么？2. Perhaps people will be able to do sth.可能人们将能够做某事。Perhaps there will

7、(not) be可能将会有(将没有) 1 ) perhaps表示猜测，意为 也许，可能，与maybe, possibly意思相近。2 ) be able to与can意思相近。注意：be able to有时态变化形式， 如：将来时 will be able to; 一般现在时 am/is/are able to 3. I think so. / I don t thi池so么认为。/我不这么认为。4. I hope that 我希望1 ）主语+hope+ that宾语从句（将来时）I hope that there will be enough food for everyone.我希望将有足

8、够的食物供给每个人。2 ）主语 + hope + to do sth.I hope to see you again.我希望再次见到你。PracticeI. Fill in the blanks with proper words according to the phonetic symbols.（根据所给音标完成句子）1. One of the/si:kr ?ts/ of good health is regular exercise.2. Lets /t ?:k/ about the story later.3. /evr?w?n/ wants to attend the concert

9、.4. The/pl?n ?t / moves around the sun.5. Alice forgot to/si:l/ her letter before mailing it.II. Choose the best answer (选择最恰当的答案)()1. I need two to write on.A. piece of paperB. pieces of papersC. pieces of paperD. piece of papers()2. You should these pills three times a day.A. eatB. take inC. takeD

10、. have()3.an English film tonight.A. There will beB. There will haveC. There will hasD. There is()4. Do you think he is from Canada?No,.A. I think soB. I dont think itC. I dont think soD. I dont think that()5. He an astronaut in the future.A. becomeB. will becomeC. becomesD. becoming()6.do you think

11、 in the future?A. What, happenB. What, will happenC. How, will happenD. How, happen()7. Well each other and help each other.A. learnB. learn fromC. study D. work()8. She will arrive ten minutes.A. about B. atC. inD. for()9. I hope that a good time at the party.A. them to haveB. them haveC. theyll ha

12、veD. they to have( )10.There are twenty new words in this lesson. Please in your exercise-book.A. write down themB. write it downC. write them downD. write down it()11. Joe is good at language learning. She can 3 languages.A. say B. speakC. tellD. talk()12.There is something wrong with my mobile pho

13、ne. May I use?A. your B. yours C. myD. mine()13.A:has she learnt French? B: For half a year.A. How soonB. How muchC. How longD. How fast()14. - Help yourself to your dumplings.A. You are right.B. Yes, of course.C. Thanks.D. Yes, let s.()15.If you are good, I shall perhaps take you for a walk this af

14、ternoon. The underlined partmeans.A. centainly B. of course. C. possible D. possiblyIII. Complete the sentences with the given words in their proper forms(用括号中所给单词的适当形式完成下列句子)1. Barbecue is a lot of(funny).2. What may happen in twenty time? (year)3. Please it at the end of the letter. (signature)4.

15、People will be(enable) to live on the moon in the future.5. Boys and girls, please take good care of(you).6. They can understand each other(well) than before.7. There will be robots in(people) homes in ten years.8. France and Switzerland are European(country).9. The Smiths moved into their new flat

16、which is on the(twelve) floor.10. People are fighting against different kinds of(pollute) on the Earth.IV. Rewrite the following sentences as required (根据所给要求，改写下列句子)1. There will be enough food for everyone. (改为否定句)There enough food for everyone.2. They will be able to speak the same language.(改为般疑

17、问句) they able to speak the same language?3. Maggie will do the cleaning herself.(改为反意疑问句) Maggie will do the cleaning herself,?4. They will be able to get to the moon in the future.(对划线部分提问)they able to in the future?5. She can sing English songs.(改为同义句)She sing English songs.V. ReadingA. Read and c

18、hoose the best answer (阅读短文，选择最恰当的答案 )Is your schoolbag too heavy to carry? The e-schoolbag will help you.It is said that e-schoolbags will be used in Chinese middle schools soon. In fact, the e-schoolbag should be called an e-textbook. It is a small computer for students. Heavy schoolbags have been

19、 a serious problem for them. But the e-schoolbag will change this situation. It is much lighter than a usual schoolbag. Also it is as small as a usual book, but it can hold all the things for study, such as a textbook, an exercise book and so on. They can be made into chips (芯片)that are as small as

20、a stamp. The students can read the text page by page on the screen, take notes, or even send e-mails to their teachers. All they have to do is to put the right chip into the e-schoolbag and press a button.Some people say that e-schoolbags can be easily broken; some say e-schoolbags are bad for stude

21、nts eyes. Only time can tell us the truth.()1. The e-schoolbag is.A. as heavy as a usual schoolbagB. much heavier than a usual schoolbagC. much lighter than a usual schoolbagD. not so light as a usual schoolbag()2. An e-schoolbag is.A. a video chipB. a small computerC. a heavy bagD. a usual book()3.

22、 E-schoolbags are used for.A. fixing buttonsB. making chipsC. computer gamesD. school study()4. The underlined w ord “ screen means in Chinese.A.显示屏 B.键盘C.录音机 D.幻灯机()5. Which of the following is TRUE?A. E-schoolbags are popular with all the people.B. E-schoolbags can do everything for students.C. E-

23、schoolbags may be used instead of usual schoolbags.D. E-schoolbags have come into use in China.B. Answer the questions (根据短文内容回答下列问题)Life in 30 years will be different because many changes will take place. But what will the changes be?The population is growing fast. There will be more and more peopl

24、e in the world and most of them will live longer than before. Computers will be much smaller and more useful, and there will be at least one computer in every home. And computer study will be one of the most important subjects in school.People will work fewer hours, and they will have more free time

25、 for sports, watching TV and travelling. Travelling will be much cheaper and easier. And more people will go to other countries for holidays.There will be changes in our food, too. More land will be used for building new towns and houses. Then there will be less room for cows and sheep, so meat will

26、 be more expensive. Maybe no onewill eat it every day, instead they eat more vegetables and fruit. Maybe people will be healthier than now.Work in the future will be different, too. Dangerous and hard work will be done by robots. Because of this, many people will not have enough work to do. This wil

27、l be a problem.1. Why will our life be different in 30 years?2. What do computers look like in the future?3. People will spend more free time on sports, watching TV and travelling, wont they?4. What will people eat instead of meat in the future?5. Who will do the dangerous and hard work in 30 years?

28、C. Choose the words or expressions and complete the passage (选择最恰当的单词或词语完 成短文)Most people who work in the company have a boss. So do I. But my boss is _1_ strange. Whatsstrange _2_ him? Its a big dog. Many men have dogs, but few men _3_ their dogs to workevery day. My bosss dog, Robinson, is big and

29、 brown. My boss brings him to work every day. Hetakes the dog to meetings and he takes the dog to lunch. When someone _4_ my boss, I alwaysknow if he is in the company. I only _5_ his desk. If I see _6_ and hairy under it, I know myboss is somewhere in the company. If there is no dog, I know my boss

30、 is _7_.()1. A. a littleB. a few()2. A. toB. of()3. A. gotB. bringC. a lotD. littleC. about D. onC. takesD. carry()4. A. calls in()5. A. look upB. telephones C. calls forD. callB. look under C. look atD. look in()6. A. something brownC. brown somethingB. anything brownD. brown anything()7. A. outB.

31、inC. atD. forD. Read the passage and fill in the blanks with proper words (在短文的空格内填入适当的词,使其内容通顺，每空格限填一词，首字母已给)S always want to know more about the universe( 宇宙).Years ago theyknew many things about the moon. They knew how big it was and how far away it was from the earth. But they wanted to know more about it. T