情态动词训练Word文件下载.docx

1、2. may/might: （1）表示请求对方允许，其否定回答为mustnt/cant （2）表示可能性的推测，常用于肯定句、否定句中 （3）表示祝愿 e.g May I come in? （ No, you mustnt/cant. ） （请求对方允许） Im not sure what I will do tonight, and I may go to the cinema. （ 推测） May you succeed! （ 比较：I wish you success.）3. must: （1）必须，表示说话人的主观看法，其否定回答常用neednt/cant/dont have to （

2、 注意mustnt 表示禁止） （2）表示把握比较大的推测 意为“一定，想必”，只用于肯定句中。 （3）表示发生了与说话人意愿相反的事 意为“偏偏，偏巧” have to: （1）“不得不，只得”，表示客观需要，其否定式为：dont/doesnt/didnt have to （2）有现在时、过去时、将来时和完成时。 e.g. It must be Xiao Wang. （推测） Why must it rain on Sunday? （偏偏） Why must I do that? （ 同上） Ill have to prepare dinner.4. shall/should:（1）用于二、

3、三人称的陈述句中，表示“警告、威胁、命令、允诺、强制”等 （2）用于一、三人的疑问句中，表示询问或征求对方意见。 （3）should 表示推测， 意为 “按理应该” （4）should 表示惊讶、怀疑、出乎意料、理应如此等。 ought to :用法基本与should同，但更强调客观上的责任义务语气比should强 e.g. Shall he clean the window? （表示征求对方意见） Everything shall be taken away if you break the law. （表示强制） You shall have the book as soon as I f

4、inish reading it. （表示允诺） Its already seven oclock. Jack should be here at any moment.（ 推测） Its strange that you should have been fooled by such a simple trick. （惊讶）5. will/would: （1）表示意愿，适用于各个人称 （2）用于第二人称的疑问句中，表示征求对方意见。 （3）表示某种倾向。 （4）would 表示过去的习惯（比较used to do sth.）, 不可与表示状态或存在的词连用。 e.g. If you will

5、 wait for a minute, our manager will meet you. （表示意愿） Will you please repeat it?/ Would you like some fruit? （表示征求意见） Fish will die without water. / Boys will be boys. （表示某种倾向） When I was a child, I would always read at the window.（ 过去的习惯） There used to be a stop at the corner. （表示存在, 不能用would）6. ne

6、ed （1）表示必要，常用于疑问句和否定句中，无人称、时态和数的变化。 （2）实义动词，意为“必要，需要”，后面可接名词、代词、动名词和不定式。动名词表被动，不定式表主动。 dare: （1） 常用于疑问句、否定句和条件句中，只有现在时和过去时。 （2）用作实义动词，后接不定式。 e.g. You neednt pay for it., need you? （情态动词） He doesnt need any help.（实义动词） The door needs painting.（实义动词） You need to pay more attention to your pronunciatio

7、n. （实义动词） If you dare do that, you shall be punished. （情态动词） She stopped at the door, not daring to enter. （实义动词） 注意：I dare say 意为“可能，我相信”7. had better （ not ） do something （ Had you better do something? ）would rather （not ） do something （Would you rather not do something?） used to do something （ Us

8、ed/Usednt you to do something?二关于推测1表示对现在动作的推测：肯定构成：must/may/might do否定构成：may/cant do something疑问句： Can + S. do something? e.g. He must/may/might be Xiao Wang. He cant be at home now, is he? 2. 对过去动作的推测 肯定构成：must/may/might have done something 否定构成：may/might/can/could not have done something 疑问句 : Ca

9、n/Could + S. have done something?e. g. It must have rained last night, for it is wet on the ground. He cant have finished the work yesterday, did he? They may have been at home for a long time, havent they?They must have learnt 3000 words by the end of last term, had they?They cant have been at home

10、 last night, were they?3. 对进行动作的推测：肯定构成: must/may/might be doing something否定构成: may/might/cant/couldnt be doing something e.g. He must be watching TV now.三关于虚拟语气中的情态动词：1should/ought to have done something （ 本该做。 should not/oughtnt to have done something （ 本不该做。2could （not） have done something （ 本来能/

11、可以做。，本不能/不可以做。3might（not ） have done something （ 本可以做。，本不可以做。4need （not） have done something （ 本来有必要做。，本没必要做。5would rather （not ） have done something （宁愿做/没做。6. would have done something （表示对过去动作的假设） 1Sorry I am late. I _ have turned off the alarm and gone back to sleep again. A. might B. should C.

12、can D. will 2. -Are you coming to Jeffs party?-I am not sure. I _ go to the concert instead. A. must B. would C. should D. might 3. My sister met him at the Grand Theater yesterday afternoon, so he _ your lecture. A. couldnt have attended B. neednt have attended C. mustnt have attended D. shouldnt h

13、ave attended 4. I was really anxious about you. You _ home without a word. A. mustnt leave B. shouldnt have left C. couldnt have left D. neednt leave 5. -Write to me when you get home. -_. A. I must B. I should C. I will D. I can 6. You cant imagine that a well-behaved gentleman _ be so rude to a la

14、dy. A. might B. need C. should D. would 7. Mr. Bush is on time for everything. How _ it be that he was late for the opening ceremony? A. can B. should C. may D. must 8. He hesitated for a moment before kicking the ball, otherwise he _ a goal. A. had scored B. scored C. would score D. would have scor

15、ed 9. -I hear youve got a set of valuable Australian coins. _ I have a look? A. Do B. May C. Will D. Should 10. -Is John coming by train? -He should, but he _not. He likes driving his car. A. must B. can C. need D. may 11. It has been announced that all the students _ remain in their seats until all

16、 the papers have been collected. A. can B. will C. shall D. may12. -I heard they went skating in the mountains last winter. - It _ true because there was little snow there. A. may not be B. couldnt be C. wont be D. mustnt be 13. Oh, Im not feeling well in the stomach. I _ so much fried chick just no

17、w. A. shouldnt eat B. mustnt have eaten C. shouldnt have eaten D. mustnt eat 14. Naturally, after I told her what to do, my daughter _ go and do the opposite! A. may B. can C. must D. should15. -The room is so dirty. _ we clean it? - Of course. A. Will B. Shall C. Would D. Do16. A left- luggage offi

18、ce is a place where bags _ be left for a short time, especially at a railway station. A. should B. can C. must D. will17. How _ you say you really understand the whole story if you have covered only part of the article? A. can B. must C. need D. may18. You might just as well tell the manufacturer（生产

19、商） that male customers _ not like the design of the furniture. A. must B. shall C. may D. need19. -Isnt that Anns husband over there?-No, it _ be him.-Im sure he doesnt wear glasses. A. cant B. must not C. wont D. may not20. -Who is the girl standing over there? -Well, if you _ know, her name is Mab

20、el. A. may B. can C. shall D. must21. -I dont mind telling you what I know. -You _. Im not asking you for it. A. mustnt B. may not C. cant D. neednt22. -Excuse me, but I want to use your computer to type a report. - You _ have my computer if you dont take care of it. A. shant B. might not C. neednt

21、D. shouldnt23. -Mum, Ive been studying English since 8 oclock. _ I go out and play with Tom for a while? A. Cant B. Wouldnt C. May not D. Wont24. I often see lights in that empty house. Do you think I _ report it to the police? A. may B. will C. can D. should25. Mr. White _ at 8:30 for the meeting,

22、but he didnt show up. A. should have arrived B. should arrive C. should be arriving D. must have arrived26. You _ pay too much attention to your reading skill, as it is so important. A. should B. cannot C. must D. neednt27. -Excuse me, could you tell me where the Huayu supermarket is? -Its two block

23、s straight ahead. You _ miss it. A. mustnt B. cant C. neednt D. shouldnt28. The director insisted the plan _ reasonable and we _. A. was, carry it out B. be, carried it out C. was, carried it out D. be, carry it out29. -The table _. - Of course not. One of its legs is missing. A. cant stay up B. doe

24、snt stand up C. may not sit up D. wont stand up30. - the plane have taken off on time? - Im afraid not. The fog was too thick then. A. Would B. Should C. Must D. Can31. Why didnt you tell me yesterday that you could lend me some money? I _ money from the bank. A. neednt have borrowedB. cant have bor

25、rowed C. neednt borrow D. may not have borrowed32. -_ he come to see you?-Of course, please. And Id rather he _ me the truth. A. Will, inform B. Shall, told C. Should, will say D. Can, spoke 1-5 ADABC 6-10 CADBD 11-15 CBCCB 16-20 BACAD 21-25 DAADA 26-30 BBADD 31-32 AB1. -Shall I tell John about it?

26、-No, you _. Ive told him already. A. neednt B. wouldnt C. mustnt D. shouldnt 2. -There were already five people in the car, but managed to take me as well.5Fr -It _ a comfortable journey. A. cant be B. shouldnt be C. mustnt have been D. couldnt have been 3. -Why didnt you come to see me? -I _, but I

27、 was too busy yesterday. A. like to B. should like to C. would like to have D. am going to4. You cant imagine that a well-behaved gentleman _ be so rude to a lady. A. might B. need C. should D. would5. There was plenty of time; she _. A. mustnt have hurried B. neednt have hurried C. may not have hur

28、ried D. wouldnt have hurried6. -Is John coming by air? -He should, but _ not. He likes taking trains. A. must B. can C. need D. may7. -_ it be Li Ping who broke the glass? -No. It _ be Wang Hai who did it. A. Could; may B. Can; can C. May; must D. Can; must8. When the old man was alive, he _ sit for hours at the door. A. would B. could C. must D. might9. Jack, you _ play