快速掌握情态动词用法.doc

1、1情态动词高考考点透视 南京市第十三中学 英成亮一 must/ cant+ have done 表示推测的考查。1. Thank you for all your hard work last week. I dont think we _it without you. （2008 山东）A. can manage B. could have managed C. could manage D. can have managed 2. She _ have left school, for her bike is still here. (2008 天津)A. cant B. wouldnt

2、C. shouldnt D. neednt3. - Where is my dictionary ? I remember I put it here yesterday .-You _ it in the wrong place. （2007 江西）A. must put B. should have put C. might put D. might have put 简析：对已发生过事情的推测 ，肯定句用 must （ may /might） + have done ，否定句 cant/couldnt have done。 二考查情态动词+ have done 的不同内涵。1. I to

3、ld your friend how to get to the hotel , but perhaps I _ have driven her there. (2007 陕西） 2A. could B. must C. might D. should 2. -Im sorry. I _ at you the other day. - Forget it. I was a bit out of control myself. (2008 江苏) A. shouldnt shout B. shouldnt have shouted C. mustnt shout D. mustnt have s

4、houted 3. What a pity ! Considering his ability and experience , he _ better. （2008 江西）A. need have done B. must have done C. can have done D. might have done 4. He paid for a seat, when he _ have entered free. (2005 山东) A. could B. would C. must D. need 5.The weather turned out to be fine yesterday

5、 . I _ the trouble to carry my umbrella with me. (2006 江西)A. should have taken B. could have taken C. neednt have taken D. mustnt have taken 简析：根据所给题干提供的语境，选择表示不同内涵的 情态动词+ have done。(1). should have done 本该做某事 ( 却没做) 。如第 1 题。shouldnt have done 本不该做某事（却做了） =oughtnt to have done 。如第 2 题。3（2）might/coul

6、d have done 本可以做某事（却没做），语气没有 should have done 强。如第 3、4 题。(3) neednt have done 本没有必要作某事（事实上却做了）。如第 5 题。三考查情态动词问句的回答。1. -What do you think we can do for our aged parents ? - You _ do anything except to be with them and be yourself. （2007 重庆）A. dont have to B. oughtnt to C. mustnt D. cant 2. -Must he c

7、ome to sign this paper himself ? - Yes, he _. (2006 广东) A. need B. must C. may D. will 3. - Could I borrow your dictionary ? - Yes, of course you _. (92NMET) A. might B. will C. can D. should 简析：要掌握几种特殊的问句的回答，尤其是其否定形式。例如：- Might/ Could I ? - Yes, you may/ can. （不能用 might/could 来回答）-Must I do . ? - N

8、o, you neednt. - Need I do . ? - Yes, you must. 四. shall, can, must, should 等情态动词的特殊用法。shall 不同含义用法的考查。41 -What does the sign over there read ? - “No person _smoke or carry a lighted cigarette , cigar or pipe in this area.” （2007 四川）A. will B. may C. shall D. must 2. - Whats the name ? - Khulaifi. _

9、 I spell that for you ? (2006 北京)A. Shall B. Would C. Can D. Might 3. - Excuse me , but I want to use your computer to type a report . - You _ have my computer if you dont take care of it. (2004 湖南)A. shant B. might not C. neednt D. shouldnt 简析: shall 作为情态动词意义丰富，要根据说话人的语气才能确定其具体含义。（1） 表示法律、条约、协定等中的义

10、务、规定，“应该., 须., 得.”。如第 1 题。（2） 用在第一、三人称的疑问句中表示征求对方的意见，“要不要”。如第 2 题。(3) 表示威胁或警告。如第 3 题。“要是不爱护我的电脑，你就别想用它”。（4） 表示允诺。例如： You shall have the book as soon as I finish it 我一看完这本书，你就可以拿到。（二）. can (could) 的特殊考点。51. It is usually warm in my hometown in March, but it _ be rather cold sometimes. （2008 福建）A. mus

11、t B. can C. should D. would 2. -Ive taken someone elses green sweater by mistake. （ 2005 广东）-It _ Harrys . He always wears green. A. could be B. will be C. mustnt be D. has to be 3. How _you say that you really understand the whole story if you have covered only part of the article ? (2003 上海高考 ) A.

12、 can B. must C. need D. may 简析：(1) 第 1 题： can 表示理论上的可能性，“有时候会”。 例如：It can be very cold in March in Shanghai . 北京的三月有时会很冷。Jogging can be harmful for the health. 慢跑也可能对健康有害。（2）第 2 题: could / might 表示实际的可能性。例如：We could/may/ might go climbing this summer, but I doubt if well have time. 今年夏天我们可能去登山，但我怀疑我

13、们是否有时间。6（3）第 3 题：can（could）用在疑问句中可表示惊异、不相信、怀疑、不耐烦等语气。例如：Who can that be at the door ? 门外会是谁呢？（三）. must 的特殊考点。1. 27. When I was young, I was told that I _ play with matches . (2008 上海春季) A. wouldnt B. neednt C. mustnt D. darent 2. Children under 12 years of age in that country _ be under adult superv

14、ision when in a public library. （2004 上海） A. must B. may C. can D. need 3. John, look at time . _ you play the piano at such a late hour ? (2005 全国 III 卷)A. Must B. Can C. May D. Need 4. - Could I have a word with you , mum ? - Oh dear, if you _. (2006 浙江)A. can B. must C. may D. should 简析：(1) must

15、表示“必须，应当”；mustnt 表示 “禁止，不允许 ”。表示说话人的主观看法。第 1、2 题7(2) 表示说话人不耐烦的语气，“偏偏 ”。如第 3 题。(3) must 可以表示 “一定要，坚持”。如第4 题。（四）. should 的特殊考点。1. - I think Ill give Bob a ring. - You _. You havent been in touch with him for ages. (2006 江苏)A. will B. may C. have to D. should 2. There _ be any difficulty about passing

16、the road test since you have practised a lot in the driving school.(2005上海) A. mustnt B. shant C. shouldnt D. neednt 3. You cant imagine a well-behaved gentleman _ be so rude to a lady. (2001 上海) A. might B. need C. should D. would 4. _ fired , your health care and other benefits will not be immedia

17、tely cut off. ( 2006 湖北)A. Would you be B. Should you be C. Could you be D. Might you be 简析：should 意义丰富，考查点较多。(1) 表示有义务或责任做某事，“应当”。第 1 题。(2) should（=ought to）可表推断 , 通常用来谈论可能性很大的事情，“按理说”，而8must 是有根据的非常肯定的判断。第 2 题。(3)表示一种吃惊、惊奇、遗憾等语气，“竟然”。第 3 题。(4) 表示语气较强的假设，“万一”。第 4 题。(五) would / will 作情态动词的考点。1. When

18、 he was there, he _ go to that coffee shop at the corner after work every day. (96 上海) A. would B. should C. had better D. might 2. - What would you do if it _tomorrow ? - We have to carry it on, since weve got everything ready . (2005 全国 I 卷)A. rain B. rains C. will rain D. is raining 简析：第 1 题：woul

19、d 表示“过去常常”。第 2 题：What would you do if it rains tomorrow ? = What will you do if it rains tomorrow ? (1) would 用于描述过去的习惯或例行的活动，只说明过去的情况，而 used to 强调与过去的对照。will 用于一般的习惯。例如：He would/ will sit for hours reading 。(2) 表示请求，这时 will 和 would 通用，would 的语气更加委婉。9（3） will/would 可以表示主语的意愿、意志。用于非人主语时，表示固有的性质、倾向、功能

20、等。例如：We cant find anyone who will take the job. 我们找不到愿意干这个活儿的人。The door wont open. 这门打不开。 The bus wouldnt move, however hard we pushed. 不管我们怎么用力推， 汽车就是不动。高考链接：1. Although this _ sound like a simple task, great care is needed. (2008 四川)A. must B. may C. shall D. should 2. John promised his doctor he

21、_ not smoke , and he has never smoked ever since. (2008 北京)A. might B. should C. could D. would 3. - What sort of house do you want to have ? Something big ? 10- Well, it _ be big - thats not important. (2008 陕西)A. mustnt B. neednt C. cant D. wont 4. - I cant find my purse anywhere .- You _ have los

22、t while shopping. (2008 重庆)A. must B. can C. should D. would 5. I have lost one of my gloves. I _ it somewhere . (2005 北京春季)A. must stop B. must have dropped C. must be dropping D. must have been dropped. 6. My sister met him at the Grand Theater yesterday afternoon, so he _ you lecture. (2003 上海) A

23、. couldnt have attended B. neednt have attended C. mustnt have attended D. shouldnt have attended7. - Isnt that Anns husband over there ? - No, it _be him. Im sure he doesnt wear glasses. (2004NEMT)A. cant B. must not C. wont D. may not 8. You _ be tired - youve only been working for an hour.(2004 四川吉林)A. must not B. wont C. cant D. may not 9 -My cats really fat.