九年级上册unit4讲义.doc

Unit 4讲义词汇辨析：1. problem与question的区别 Problem指客观的、等待解决的问题，着重指“困难” Question是对某事物表示怀疑而提出来讨论，等待回答的我那天。 We face the problem of water supply. I have some questions to ask. The food safety is a serious_in our country. We should try to solve it. A. Subject B. Program C.problem D. Opinion2. Carry 意为“搬运、携带”，指从一处把某物或某人拿、扛、带、搬运到另一处，无方向性。 The mother carries her baby in her arms. Bring 意为“带来，拿来”。指把某人或某物带到说话者这来，即从远处带到近处。 Bring your friend to our house. Take 意为“带走，拿走”，指把某人或从说话者的身边带去，即从近处带到远处。 Please take these books to the library for me. Fetch 意为“去拿来”，表示先去远处再回来，即一个来回。 Please wait a minute. Hes just gone out to fetch some water.3. Though 连词，意为“虽然，尽管”，引导让步状语从句，与although同义，一般可以换用。只是though常用于非正式的口语或书面语中，而although则较为正式。 Although或though不可与but同时用在一个句子中。 Although he was tired, he kept on working. Grace is going to giave much money to charity,_she is not rich enough.4. Regret 动词，意为“懊悔”，后接动名词或不定式意义不同。 They regret not following their teachers advice. Regret doing sth. 后悔曾做过某事 Regret to do sth. 遗憾要做某事 I regret going there. 我后悔要到那里 了。 I regret to tell you such a thing. 我很遗憾地要告诉你这样一件事情。5. Suggest 及物动词，意为“建议、提议”，其后接名词、代词、动名词作宾语，也可接从句。Suggest还可接双宾语。 She suggested a new teaching method. I suggested going for a walk. I suggested that he (should) join in the club activities.6. Have to 与must的区别： Have to 侧重客观上的“必须”，有多种时态变化。否定形式常用 dont have to/ doest have to Must 侧重客观上的“必须”，可用来变身现在，无时态的变化。直接在其后加not变为否 定形式，意为“禁止”。 I must/ have to go to school now. He had to give up the plan. I will have to buy a new pen.-Dad,must we wait until the light becomes green?-Yes, Im afraid we_. Thats the traffic rule. A. Can B. May C. Have to D. Need7. Used to do sth. 意为“过去常常做某事”，它只有过去式，没有人称和书的变化，表示过去存在而现在已经停止的情况或习惯。Used to的一般疑问句句式、否定句形式借助助动词did：did主语use to动词原形其他？ 主语did not use to动词原形其他。 He used to listen to pop music but now he likes rock music. Did you use to go swimming in the river when you were young?扩展： be used to doing sth. 意为“习惯于做某事” Im used to getting up early and having a walk now. be used to do sth. 意为“被用来做某事” Knives are used to cut things.-How is your grandma?-Shes fine. She used to_ TV at home after supper. But now she is used to_ out for a walk.A. Watch;go B. Watching; go C. Watching; going D. Watch;going8. happen 不及物动词，意为“发生”，用法如下： sth. Happens 地点/时间，意为“某地/某时发生了什么事” An accident happened in that street. sth. Happens to sb. 意为“某人出了某事”A car accident happpened to her this moring. sb. Happens to do sth. 意为“某人碰巧做某事”I happened to meet her in the street. It happens/ happened that. 意为“碰巧或恰巧发生某事” It happened that Brian and Peter were at home that day.9.Happen 指计划之外的“发生，碰巧”，强调偶然性。 Take place 通常表示在计划、安排之内的“发生”，含有计划性。 The accident happened last night. The dance will take place on Saturday night.10.None 与no one辨析： None可与of连用，谓语动词用单数或复数形式 可指人或物 回答how many/ much 引起的疑问句。 No noe 不可与of连用， 谓语动词用单数形式，只指人。回答who引起的疑问句。 I bought a lot of books in London, but he bought none. -Who is in ther room? -No one/ Nobody. -It snowed heavily last night. Is everyone in our class here today? -Yes, and_of us was late for school this morning. A. None B. Neither C. All D. Either11.Hope后接动词不定式或that（that可省略）从句作宾语，表示可能实现的希望。 I hope to watch the football match again. We hope to be back tomorrow night. Hope用作动词时，后不能接复合，即hope sb. to do sth. () Wish动词，意为“希望”，wish（sb.）to do sth. 意为“希望某人做某事”， wish that.表示不太可能实现的希望。 I wish to receive presents on my birthday. I wish that I could fly.12.Hear from 意为“收到某人的来信（或电子邮件、电话等）”后常跟表示人的名词或代词。 She has not heard from her parents. We have not heard from him since he went abroad. 扩展：hear about/of 意为“听说”，后常接名词、代词或动名词等。 You will hear about/of this later.定语从句语法专项练习：用适当的关系词填空：1.I still remember the night _I first came to the house.2. Ill never forget the day_ we met each other last week.3. Mr Black is going to Beijing in October, _is the best season there.4. I will never forget the days _I spent with your family.5. Ill never forget the last day_ we spent together.6. This is the school _I used to study.7. Do you still remember the place_ we visited last week?8. Do you still remember the place_ we visited the painting exhibition?9. Have you ever been to Hangzhou, _is famous for the West Lake?10. Have you ever bee to Hangzhou, _lies the West Lake?11. Tom will go to Shanghai,_live his two brothers.12. I live in Beijing,_is the capital of China.13. There was a time _there were slaves in the USA.14. It is the third time _you have made the same mistake.15. It was in the street _I met John yesterday.16. It was about 600 years ago_the first clock with a face and an hour hand was made.17. The moment _I saw you, I recognized(认出)you.18. This is the very novel about_weve talked so much.19. This is the way_he did it.20. Who is the student _was late for school today?21. Who _knows him wants to make friends with him?22. What else was there in my brother_you didnt like?23. He lives in the room_window faces to the south.24. He lives in the room, the window_faces to the south.25. This is Mr. John for_son I brought a book yesterday.26. This is Mr. John for_I bought a book yesterday.27. This is the hour_the place is always full of women and children.28. And there is one point _Id like your advice.29. Winter is the time of year_the days are short and nights are long.30. I hope you will find this valley a beautiful place_you may spend your weekend.答案1. when 2. when 3. which 4. that/which 5. that6. where 7. that/which 8. where 9. which 10. where11. where 12. which 13. when 14. that 15. that16. that 17. (that)18. which19. (that/in which) 20.that 21.that 22 that 23.whose 24. of which 25. whose 26. whom 27. when 28. that 29. that 30. Where完型填空： Man has a big brain. He can think, learn and speak. Scientists always say that men are different from animals 1._ they can think and learn. They know now that animals can also learn. So scientists are beginning to understand that men are different from animals because they can speak. Animals can not speak. They make noises when they are afraid or unhappy. Apes (无尾猿) can understand some things 2._ quickly than men, and one or two have learned 3._ words. But they are still different from us. They can not join words and make sentences. They can not think 4._ us because they have 5._ language. They can never think about the past or the future. Language is a wonderful thing. Man has 6._ build a modern world because he has language. 7._child can speak his own language very well when he was four or five. 8._no animals learn to speak. 9._ do children learn? Scientists do not know. 10._happens inside our body when we speak? They only know that man can speak because he has a brain.( )1. A. afterB. ifC. before D. because( )2. A. quicklyB. quicklierC. more quicklyD. quicker( )3. A. fewB. a fewC. littleD. a little ( )4. A. asB. aboutC. likeD. over( )5. A. notB. aC. noD. some( )6. A. to able toB. be able toC. able toD. been able to( )7. A. EachB. EveryC. OneD. All( )8. A. orB. soC. andD. but( )9. A. HowB. WhatC. WhyD. Which( )10. A. WhereB. WhenC. WhatD. How1-5 D C B C C 6-10 D B D A C4.Mr. Lee had never been up in an airplane before and he had read a lot about accidents. SO one day when a friend came to his house and 1. _ to take him for a ride in his own small plane , Mr. Lee was very 2._.He thought to himself , If I dont agree ,my friend may not be happy.3_ if I agree ,Im really afraid that there might he some danger. 4._,however , his friend made him believe that it was very 5. _,and Mr. Lee got on the plane .His frie