虚拟语气和课文讲解.doc

Unit 4 what would you do?（上）1.what would you do if you had a million dollars?1) 虚拟语气：表示与现在事实相反或者不可能发生的情况构成：if从句用过去时，(be 只用were),主句谓语部分用 would / should / could / might + v原形 She is busy now , if she were here , she would go with you . If I were you , I would take an umbrella. What should you do if you were me?2) a millon dollars 一百万美元 3 million dollars 三百万美元millions of dollars 好几百万美元 hundred,thousand,million等词前有具体数字做到“两无”（无“_s”,无“of”），前无具体数字做到“两有” There are _ trees on the hill.A. 4 hundreds B.4 hundreds of C.4 hundred of D.4 hundred2. give money to charity 把钱捐给慈善事业3. put money in the bank 把钱存进银行4. be late for做某事迟到5. talk to sb:与某人谈话 （单方向） talk with sb:与某人谈话（双方面） talk about sth:谈论某事6. What if everyone else brings a present?1) what if: 如果。将会怎么样？后+从句，常用一般现在时表将来What if he_ (not,come)tomorrow?2) else:adj,“别的，其他的”,放在不定代词或疑问词之后区别：other:放在n之前 What else do you want to buy?= _ _ _ do you want to buy?3) bring:强调从别处带到说话人所处地点 take: 强调从说话人所处地点带到别处 carry：“搬；携带”，未指明方向性，既可能是带来也可能是带走 Could you help me_the book to the classroom A.bring B.take C.get D.carry The boy is to young to _ the heavy bag. A.take B.bring C.get D.carry Its going to rain.Please _ an unbrella with you. A.take B.bring C.get D.carry Remember to_ me your photos. A.take B.bring C.get D.carry7. I dont know what to say or do.“ 疑问词+不定式”相当于该疑问词引导的从句（陈述句语序），常在句中做宾语。 I dont know how to do it.= I dont know how I should do it（2008年武汉市中考题） Do you know _? Sorry, I dont know.A. where does Jimmy work B. where Jimmy worksC. how does Jimmy go to work D. what does Jimmy do8.get nervous （变得）紧张 look terrible/friendly 看起来很可怕/友好 系v+adjfeel shy 觉得害羞9.take/have an exam 参加考试 fail (in) the exam 考试不及格 pass the exam 考试及格10.take/have/go for a walk 散步11.if I were you,Id take a long walk before going to bed. 当时间状语从句的主语和主句的主语一致时，时间状从可转换成v-ing短语They keep silent when having the meeting.= They keep silent when _ _ the meeting.12.dogs can be/cause a lot of trouble.13. ask sb for advice 向某人征询意见14. be afraid to do sth 害怕做某事 of doing sth15.speak in public 在公众/公开场所演讲16.what are you like? 你（性格）如何？ What do you look like? 你（外表）如何？ What do you like? 你喜欢什么？17give a speech in front of.在。面前做演讲18. do sth without permission 未经允许做某事ask ones permission 征询某人的许可19. be/play/perform in a movie 参加电影演出20. introduce oneself 介绍自己introduce A to B 把A介绍给B21. wait for sb to do sth 等候某人做某事22. invite sb to do sth 邀请某人做某事23. not.in the slightest = not.at all 根本/一点也不24. fairly:程度adv，“非常，相当，十分” = very =pretty = quite25. plenty of +u/c = a lot of = lots of26. you are easy to get along with.你很容易相处27. you like talking to 1 or 2 people rather than to a group. rather than:“代替，而不是”，后+平行结构 He likes swimming rather than running.28. would rather do A than do B 宁可做A事而不愿做B事= prefer to do A rather than do B29. say sth good/bad about sb 说某人的好话/坏话30. right away =at once 立刻，马上Unit 4 单元检测一、单项选择1Millions of people play sports for fun and exercise, but _ people know how basketball started.Aa few BlittleCfew Da little2I dont know _ to play this new game.Awhat BhowChowever Dif3The accident _ them _ coming to the party in time.Astopped. from Bstoped. fromCstopped. of Dstops. from4We cant come into the teachers office _ permission.Awith Bif noChavent Dwithout5Well climb Xiangshan Hill if it _ tomorrow.Awont rain BrainCrainy Ddoesnt rain6In the street I met the scientist _ gave us a talk last week.Ahe BwhichCwho Dwhat7The school trip _ be pleasant, if it were sunny today.Awill BcanCwould Dmay8Tell Lin Tao to ring me up if he _ back.Awill come BcomesCcome Dcoming9Do you know what time _?Adoes the train leave Bleaves the trainCthe train leave Dthe train leaves10Please stop _ a rest if you feel tired.Ato have BhavingChave Dhas二、完形填空 Students in many countries are learning English. 1 of these students are small children. Others are 2 . Many are adults. Some learn at school, others learn by 3 A few learn English by hearing the language over the radio, on TV, in films or on the Internet. One 4 work hard to learn another language. Why do all these people want 5 English? It is 6 to answer this question. Many boys and girls learn English at school because it is one of their subjects required for study. They study their own language, maths and English. Some people learn it because it is useful for their 7 Many people learn English for higher studies, because at college or university some of their books are 8 English. Other people learn English 9 they want to read newspapers or magazines in 10 .1AAnyBSomeCNoneDEveryone2AboysBgirlsCteenagersDthe old3AthemselvesBteachersCtutorsDothers4AmayBcouldCmustDwould5AstudyingBstudyCstudiedDto study6AeasyBinterestingCgoodDdifficult7AstudyBworkClifeDscores8AatBofConDin9AsoBbecause ofCbecauseDbut10AGermanBJapaneseCChineseDEnglish三、阅读理解 One day a lady saw a mouse running across her kitchen floorShe was very afraid of mice, so she went out of the house, got in a bus and went down to a shop. There she bought a mouse-trap（鼠夹）. The shopkeeper said to her, “Put some cheese in it, and you will soon catch that mouse. ” The lady went home with her mouse-trap, but when she looked in her cupboard（碗碟橱），she could not find any cheese. She did not want to go back to the shop, because it was very late, so she cut a picture of some cheese out of a magazine and put that in the trap. Surprisingly, the picture of the cheese was quite successful! When the lady came down to the kitchen the next morning, there was a picture of a mouse in the trap beside the picture of the cheese!11The lady bought a mouse-trap because _.Ashe saw a mou