高一英语情态动词练习
吴宏记编
1.You ____ me if I am wrong.
A. must obey
B. don ’ t have to obey
C. wouldn’ t have obeyed
D. can ’ t have obeyed
2.— May I hand in the composition tomorrow?
— No, you ____, because I have to go through all of your compositions this evening.
A. can’t
B. needn’t
C. won ’t
D. shouldn’t
3.If you won ’ t do as I tell you, you ____ go to the dance.
A. won ’t
B. shan’t
C. shouldn’t
D. mustn’t
4.All the people started early so that they ____ there in time.
A. got
B. was getting
C. could get
D. must get
5. — I saw Annie in the supermarket yesterday.—You ____ her; she is still studying abroad.
A. mustn’ t see
B. can’ t have seen
C. mustn’ t have seen
D. couldn’ t see
6.When I was at school, I ____ up very late, reading story-books.
A. used to stay
B. used to staying
C. was used to stay
D. am used to staying
7.— Mr. Wang, I will fetch four chairs for the meeting.— You ____ fetch four; two will do.
A. shouldn ’t
B. mustn ’t
C. needn ’t
D. can ’t
8.— My little daughter is coughing worse than ever.— She ____ to the hospital yesterday.
A. had to be taken
B. should have taken
C. must have been taken
D. ought to have been taken
9.— I don ’ t know why he is late. — Nor do I. He ____ an accident.
A. could have had
B. should have had
C. might have had
D. must have had
10.— Where is Jack? I can’ t find him anywhere—. He ____ his homework upstairs.
A. might have done
B. must have done
C. must be doing
D. must do
11.The suggestion the English teacher gave is that the boy ____ more speaking.
A. must do
B. should do
C. would do
D. does
12.It was possible that I ____ go to America at that time.
A. may
B. shall
C. might
D. should
13.She ____ into the thick forest alone on such a dark night.
A. dares not go
B. dares not to go
C. dare not to go
D. doesn ’ t dare to go
14.— Did you listen to the report?— No. We ____ the meeting, but we had a lot of traffic on our way there.
A. must have attended
B. shouldn’t have attended
C. could attended
D. could have attended
15.I ’ ve decided to take the job and I ____ change my mind.
A . mustn ’t B. can’t C. won ’t D. may not
16.My parents never remember my telephone number, and they always ____look it up.
A. must
B. can
C. should
D. have to
17.We tried to stop him from going there, but he just ____ listen.
A. won ’t
B. wouldn’t
C. might not
D. may not
18.— ____ he use your bike? — Certainly. Here is the key.
A. Does
B. Must
C. Shall
D. Will
19.Oh, dear! What on earth ____this mean?
A. could
B. can
C. may
D. might
20.English is a language that many people around the world ____ not speak perfectly but ____ at least understand.
A. would; might
B. will; must
C. might; could
D. can; may
21.— ____ it be Li Ping who broke the glass? — No. It ____ be Wu Dong who did it.
A. Could; may
B. Can; can
C. May; must
D. Can; must
22.Tom insisted that what he said ____ true and we insisted that he ____ and have a look.
A. be; should go
B. should be; would go
C. was; go
D. was; would go
23.I ’ m sorry I o’busyms now. I wish I ____ with you.
A. can go
B. could go
C. had gone
D. have gone
24.There was plenty of time; she ____.
A. must have hurried
B. may have hurried
C. needn’ t have hurried
D. would have hurried
25.—With the help of my father, I finished my homework.—Oh, Jim. You ____ it yourself.
A. must have done
B. need have done
C. can do
D. should have done
26.When the old man was alive, he ____ sit for hours at the door.
A. would
B. could
C. must
D. might
27.The children asked whether they ____ go for a swim.
A. were able to
B. can
C. could
D. may
28.—When can I come for the dress? I need it the day after tomorrow.—It ____ be ready by 6 pm.
A. can
B. should
C. might
D. need
29.—I was late again this morning.—Well, I think you had better ____ early.
A. start off
B. to start out
C. started off
D. starting out
30.—Shall we go swimming or stay at home?—Which ____ do?
A. do you rather
B. would you rather
C. will you rather
D. should you rather
31.—Are you going to see the film with us?—I’ m not sure. I ____ go to Johnson’ s party instead.
A. must
B. would
C. should
D. might
32.Michael ____ be a policeman, for he ch too’shortmu.
A. needn’t
B. can ’t
C. should
D. may
33.—Why didn’ t you come to see me?—I ____, but I was too busy yesterday.
A. like to
B. should love to
C. would like to have
D. am going to
34.He ____ the meeting, so he stayed at home.
A. needn’t have attended
B. didn’ t need to attend
C. didn’ t need attend
D. needn ’ t to have attend
35.—Shall I tell John about it?—No, you ____. I’ ve toldmalreadyhi.
A. needn’t
B. wouldn’t
C. mustn’t
D. shouldn’t
36.—There were already five people in the car but they managed to take me as well.—It ____ a comfortable journey.
A. can ’ t be
B. shouldn’ t be
C. mustn ’ t have been
D. couldn’ t have been
37.Jack, you ____ play with the knife; you ____ hurt yourself.
A. won ’ t; can ’t
B. mustn’ t; may
C. shouldn ’ t; must
D. can ’ t; should
38.—Will you stay for lunch?—Sorry, I ____. My mother is coming to see me.
A. mustn’t
B. can ’t
C. needn’t
D. won ’t
39.After he has his meal, he ____ go to that coffee shop at the corner.
A. used to
B. will
C. had better
D. dare
40.Yesterday Jane walked away from the discussion. Otherwise, she ____ something she would regret later.
A. had said
B. said
C. might say
D. might have said
41.—Could I call you by your first name?—Yes, you ____.
A. will
B. could
C. may
D. might
42.—Is John coming by air?—He should, but ____ not. He likes taking trains.
A. must
B. can
C. need
D. may
43.Mr. Bush is on time for everything. How ____ it be that he was late for the important meeting?
A. can
B. should
C. may
D. must
44.You can’ t imagine that a well-behaved gentleman ____ be so rude to a lady.
A. might
B. need
C. should
D. would
45.How ____ you say that you really understand the whole story if you have covered only part of the article?
A. can
B. must
C. need
D. may
46.A computer ______ think for itself; it must be told what to do.
A. can't
B. couldn't
C. may not
D. might not
47.The World Wide Web is sometimes jokingly called the World Wide Wait because it _________be very slow.
A. should
B. must
C. will
D. can
48.--- I stayed at a hotel while in New York.--- Oh, did you? You _____ with Barbara.（ 1998）
A. could have stayed
B. could stay
C. would stay
D. must have stayed
49.He __________ have completed his work; otherwise, he wouldn't be enjoying himself by the seaside.
A. should
B. must
C. wouldn't
D. can't
50.--- Do you know where David is? I couldn't find him anywhere.--- Well . He ______ have gone far-his coat's still here.
A. shouldn't
B. mustn't
C. can't
D. wouldn't
51.A left luggage office is a place where bags _______ be left for a short time, especially at a railway station.
A. should
B. can
C. must
D. will
52.If I ______ plan to do anything I wanted to, I'd like to go to Tibet and travel through as much of it as possible.
A. would
B. could
C. had to
D. ought to
53.Johnny, you__________ play with the knife, you________ hurt yourself.
A. won't; can't
B. mustn't; may
C. shouldn't; must
D. can't; shouldn't
54.---Excuse me, but I want to use your computer to type a report.
--- You ______ have my computer if you don't take care of it.
A. shan't
B. might not
C. needn't
D. shouldn't
55.Children under 12 years of age in that country ________ be under adult supervision when is a public library.
A. must
B. may
C. can
D. need
56.You____ all those clothes! We have a washing machine to do that sort of thing.
A. needn't have washed
B. shouldn't have washed
C. must not have washed
D. can not have washed
57.John's score on the test is the highest in the class; he____ last night.
A. should study
B. should have studied
C. must have studied
D. must have to study
58.The room is in a terrible mess; it ____cleaned.
A. can't have been
B. shouldn't have been
C. mustn't have been
D. wouldn't have been
59.Nobody knows how people first came to these islands. They ____ from South America on rafts.
A. must have sailed
B. can sail
C. might have sailed
D. should have sailed
60.Mary was not in her bedroom yesterday afternoon. She ____ in her classroom.
A. should have been
B. must have been
C. must be
D. should be
61.Bob said he was going to join our club but he didn't. He ____ his mind.
A. can't have changed
B. wouldn't have changed
C. must have changed
D. shouldn't have changed
62.You____ to town to see the film yesterday. It will be on TV tonight.
A. needn't go
B. had better not go
C. should not go
D. needn't have gone
63.We____ the letter yesterday, but it didn't arrive.
A. must receive
B. ought to receive
C. must have received
D. ought to have received
64.With all the work on hand, he____ to the cinema last night.
A. mustn't go
B. shouldn't have gone
C. could not go
D. couldn't have gone
65.Eve was late for class again. She ____earlier.
A. should get up
B. must get up
C. need to get up
D. should have got up
66.I am feeling sick. I____ so much chocolate.
A. needn't have eaten
B. couldn't have eaten
C. mustn't have eaten
D. shouldn't have eaten
67.I didn't send out my application form last week, but I ____.
A. had
B. would do
C. should have
D. might have to
68.Walking alone in the deserted village, John was scared. He thought he____ Tom to go with him.
A. might have asked
B. should asked
C. must have asked
D. should have asked
69.When I got to the cinema, the film had already started; I____ there earlier.
A. ought to get
B. ought to have got
C. must have got
D. must get
70.The road was muddy. It____ last night.
A. must rained
B. must have rained
C. must be rained
D. could have rained
71.She can speak quite fluent English. She____.
A. must been in the U.S.A. for some time
B. must have been in the U.S.A. for some time
C. should have been in the U.S.A. for some time
D. May be in the U.S.A. for some time
72.You should bear in mind that he is not so strong as he____.
A. was used to be
B. used to be
C. was used to
D. use to
73.“ We didn't see him at the exhibition yesterday. “ He ___it.””
A. mustn't visit
B. can't have visited
C. should have gone to see
D. may see
74.Mary ____my letter, otherwise she would have replied before now.
A. should have received
B. has received
C. Couldn't have received
D. ought to have received
75.I ____ you a valuable present for your birthday, but I was short of money.
A. would have liked to give
B. liked to give
C. have liked to give
D. would like to give
76.“ Where ____ my umbrella? “”Somebody ____ it away by mistake.”
A. is, must have taken
B. is, must take
C. have been, must take
D. is, takes
77.Two eyes ____see more than one.
A. can
B. may
C. will
D. should
78.____ you continue in your efforts and achieve new and greater successes ！
A. Would
B. Will
C. May
D. Should
79.Tom ____ better than to ask Dick for help.
A. shall know
B. shouldn't know
C. has known
D. should have known
80.When we got to the cinema, the film hasn't started yet, so we ____.
A. needn't hurry
B. didn't need hurry
C. needn't to hurry
D. needn't have hurried
81.It was really very dangerous; you ____ him seriously.
A. might have injured
B. could injure
C. should have injured
D. must injure
82.As he had heart attack, he was told that he ____ continue the work.
A. needn't
B. may not
C. mustn't
D. can't
83.An Englishman who ____not speak Italian was once traveling in Italy.
A. must
B. could
C. may
D. might
84.I ____like to make a suggestion.
A. could
B. would
C. must
D. might
85.I know things are hard with you, but you ____try to get over the difficulties.
A. can
B. may
C. must
D. ought
高一英语情态动词练习参考答案
1-5 BABCB6-10 ACDCC11-15BDDDC16-20DBCBC21-25DCBCD26-30ACBAB
31-35DBCBA36-40DBBBD41-45CDACA46-50ADABC51-55BBBAA56-60ACACB
61-65CDDDD66-70DCDBB71-75BBCCA76-80AACDD81-85ACBBC
情态动词练习 1.He was a good swimmer, so he _______ swim to the bank when the boat turned over. A. must B. was able to C. should D. might 2.He must have learned about the accident, ________? Otherwise he couldn’t be talking lively. A. mustn’t B. hasn’t C. haven’t D. didn’t 3.---Could I use your bike? ---No, _______ because I will use it. A. you’d better not B. you won’t C. you may D. you shouldn’t 4.The project ________ considered thoroughly, and I’m sure it ________ finished on time. A. must, may B. should be, can be C. need, should D. must be, may be 5. A left-luggage office is a place where bags _______ be left for a short time, especially at a railway station. A. should B. can C. must D. will 6.---Must I come at 4 o’clock? ---Oh no, you _____ come at four. A. needn’t B. mustn’t C. couldn’t D. can’t 7.Research findings show we spend about two hours dreaming every night, no matter what we ____ during the day. A. should have done B. would have done C. may have done D. must have done 8.It was very kind of you to do the washing-up, but you _____ it. A. mustn't have done B. wouldn't have done C. mightn't have done D. didn't have to do 9.If you don't like to swim, you ___ stay at home. A. should as well B. may as well C. can as well D. would as well 10. You ____ him so closely; you should have kept your distance. A. shouldn't follow B. mustn't follow C. couldn't have been following D. shouldn't have been following 11. You _____ her in her office last Friday; she's been out of town for two weeks. A. needn't have seen B. must have seen C. might have seen D. can't have seen 12. The room is in a terrible mess; it ____ cleaned. A. can't have been B. shouldn't have been C. mustn't have been D. wouldn't have bee 13. Has it been warned that all the children in this area ____ stay at their homes until the Bird Flu has been controlled? A. can B. will C. may D. shall 14. I told Sally how to get here, but perhaps I ____ for her. A. had to write it out B. must have written it out C. should have written it out D. ought to write it out 15. Jack _____ yet, otherwise he would have telephoned me. A. mustn’t have arrived B. shouldn’t have arrived C. can’t have arrived D. needn’t have arrive d 16. Sir, you ______be sitting in this waiting room. It is for women and children only. A. mustn’t B. can’t C. won’t D. needn’t
【英语】高一英语情态动词专项训练及答案含解析 一、单项选择情态动词 1．-- Catherine, I have cleaned the room for you. ---Thanks. You _______ it. I could manage it myself. A．needn’t do B．shouldn’t have done C．mustn’t do D．needn’t have done 【答案】D 【解析】 【详解】 考查情态动词辨析。句意: ---凯瑟琳，我已经为你打扫了房间。 - - -谢谢。你本不必这么做的。我自己能行。A. needn’t do不必做某事；B. shouldn’t have done本不应该做某事； C. mustn’t do禁止做某事；D. needn’t have done本不必做某事。由“Thanks. I could manage it myself”可知，needn’t have done“ 本不必做某事，而实际上做了某事”符合句意。故选D 项。 2．Frankly speaking, I am not sure whether I ________ this in the old days with that kind of equipment, which looks quite odd and ridiculous. A．should have done B．need have done C．would have done D．must have done 【答案】C 【解析】 【详解】 考查情态动词+have done。句意：坦率地说，我不确定在过去我是否会用这种设备做这件事，这看起来很奇怪和可笑。A. should have done表示本应该做某事，而实际上没有做某事；B. need have done表示本来需要做某事而没有做；C. would have done虚拟语气，表示对过去事情的假设，意思是“本来会做”；D. must have done表示对过去事情的肯定推测，译成“一定做过某事”。由“in the old days”可知，本句表示对过去事情的假设。故选C项。 3．My sister met him in the street yesterday afternoon, so he ______ your lecture. A．sho uldn’t have attended B．couldn’t have attended C．mustn’t have attended D．needn’t have attended 【答案】B 【解析】 试题分析：考查情态动词用法。Shouldn’t have done本不应该做某事，实际上却做了（虚拟语气）；couldn’t have done不可能做某事（对过去情况的推测）；needn’t have done本不需要做某事，实际上却做了（虚拟语气）；句意：我的姐姐昨天下午在街上遇见了他，所以他不可能去听了你的演讲。故B正确。 考点：考查情态动词用法 点评：考本题是高考必考考点，一定要牢记句型意思。must have done过去肯定做了某事。should have done 本应该做而实际未做。can’t have done 过去不可能做了某事；shouldn’t have done 本不应该做而实际做了。 need have done 本有必要做某事；needn’t
英语情态动词专项练习题及答案含答案解析 一、初中英语情态动词 1．— _______ you play tennis? —Yes, and I'm a good player. A. Can B. May C. Must D. Should 【答案】 A 【解析】【分析】句意：——你会打网球吗？——会，我是一名优秀的网球员。Can能，表示能力；may可以，表示允许；must必须，表示要求；should应该，表示建议；结合句意，此处表示能力，故用情态动词can，故选A。 【点评】此题考查情态动词的用法。 2．All passengers ______ go through safety check before they take a plane. A. can B. may C. must D. could 【答案】 C 【解析】【分析】句意：所有乘客登机前必须接受安全检查。A. can能够，表示能力；B. may可以，表示许可；C. must必须；D. could可能，可以。登机前必须安检。故选C。【点评】情态动词词义辨析。以及can、may、must、could四个词的词义和用法。 3．You be tired after walking for such a long time. Sit down and have a rest. A. can B. can't C. mustn't D. must 【答案】 D 【解析】【分析】句意：走了这么长时间你一定很累了。坐下休息一下吧。can能，能够，can't不能，对事物进行否定推测；mustn't一定不是，禁止，must一定，对事物进行肯定推测，根据after walking for such a long time，可以肯定你一定很累，所以是进行肯定推测，情态动词使用must，故选D。 【点评】此题考查情态动词。弄清每个情态动词的使用规则，根据句意确定所使用的情态动词。 4．—Where is Mom now? —I'm not sure. She _________ be in the kitchen. A. shall B. may C. need D. must 【答案】 B 【解析】【分析】句意：—妈妈现在在哪里？—我不确定，她也许在厨房。A. shall 将要； B. may 可以，可能； C. need 需要； D. must必须，一定；根据I'm not sure可知是不确定；故选B。 【点评】此题考查情态动词表推测的用法。 5．—Who it be that is knocking at the door? —It be father, but I'm not sure.
高中英语情态动词练习 1、Many a time，the Chinese government urged that American government stop selling advanced weapons to Taiwan，but it__________ listen，__________Sino-US relations. A. won’t；damaging B. wouldn’t；damaging C. shouldn’t; to damage D. wouldn’t：to damage 2、it have been the failure to pick up directions from the ground control that caused the air crash? A. Must B. Could C. Would D. Should 3、— Look! It’s raining again. — Why _____ it rain on Sundays? We are always staying inside! What a nuisance! A．need B．must C．does D．should 4、 ---Why ______ you stay in the countryside, where it is not convenient to go shopping? ---- But I’ve found it rather valuable for my health. A .can B. must C. may D. shall 5、一What does the sign over there read? 一“No person ________ smoke or carry a lighted cigarette，cigar or pipe in this area．” A.will B. may C. shall D.must 6、—Have you checked the engine? —Yes, I did twice; there be anything wrong with the car. A. won’t B. mustn’t C. needn’t D. shouldn’t 7、The doctor recomm ended that you swim after eating a large meal. A.wouldn’t B.couldn’t C.needn’t D.shouldn’t 8、His failure in the exam suggested that he _______ the teacher's instructions. A. can't have followed B. needn't have followed C. mustn't have followed D. shouldn't have followed 9、The missing children haven’t been found yet. Something terrible ________ to them. A. may happen B. should have happened C. must happen D. might have happened 10、I don't know how he _______that I'm lazy , _______he's been in bed all day. A. dare to say , that B. dares say , while C. dare say , as D. dares to say, when 11、— You didn’t wait for Elizabeth last night, did you? — Yes, but we ______. She didn’t come at all. A. don’t have to B.needn’t have C. need to D. should have 12、I’m glad that you have managed to come, but you _____ have brought wine．We’ve got plenty. A wouldn’t B．needn’t C．mustn’t D．couldn’t 13、The school rules state that no child ____________ be allowed out of the school during the day, unless accompanied by an adult. A. could B. shall C. might D. should 14、The famous writer often says that he ________ so much without the support and encouragement from his wife. A. shouldn’t achieve B. shouldn’t have achieved C. couldn’t achieve D. couldn’t have achieved 15、—Did you lock the door？—No, I ____, but I forgot. A. should B. must have C. must D. should have 16、 ----Who’s the man giving the speech?
情态动词 一、概述 情态动词表示说话人对某一动作或状态的态度，认为“可能、应当、必要”等等，但本身意义不完全，不能单独作谓语，必须和其他动词一起构成谓语。除ought, used, have后跟不定式外，其他情态动词一律跟动词原形。情态动词主要有：can/could, may/might, must, ought to, used to, need, dare, shall/should, will/would, have to等。 二、基本用法 （一）can和could的用法 1．表示能力，可译为“能，会”。 I can swim. 我会游泳。 Emily can dance well and her mother could dance well when she was young. The cinema can seat 1,000 people. I could not read such an easy book when I was 7 years old. 2．表示允许、许可，常用在口语中。could比can语气上要客气。 --- Could I use your dictionary? 我可以用一下你的字典吗？ ---Yes, go ahead. 可以，用吧。（或Yes, you can. 但不能说Yes, you could.） Could/ Can you tell me how to get to the zoo? 劳驾，你能告诉我怎么去动物园吗？ He asked me whether he could take the book out of the reading room. 3. 表示可能（理论上或是逻辑判断上）。 The temperature can fall to–60℃,that is60℃below freezing.气温可降至—60℃，也就是零下60℃。 You mustn′t smoke while you′re walking around in the wood.You could start a fire. 在林子里走时勿吸烟，那样可能会引起火灾。 3．表示推测，可用于肯定句（can罕见）、否定句和疑问句，但更常见于疑问句或否定句。在此种用法中can和could没有时态的区别，只是表示可能性的大小，can表示推测的可能性比could大。 Can he be ill at home? 他会是生病在家吗？ Can the story be true? 这个故事会是真的吗？
情态动词精品学案 情态动词解读: ①本身有一定的词义，表示说话人的情绪、态度或语气的动词。 ②不能单独作谓语。 ③和其他动词原形构成谓语。 ④谓语动词之前。 ⑤无人称和数的变化。 ⑥否定式构成是在情态动词后面加“not”。 ⑦个别情态动词有现在式和过去式两种形式，过去式可以用来表达更加客气、委婉的语气，时态性不强，可用于过去，现在或 将来。 经典例句： We can be there on time tomorrow. 我们明天能按时去那儿。 May I have your name? 我能知道你的名字吗？ Shall we begin now? 我们现在就开始吗？ How dare you treat us like that! 你怎么敢那样对待我们! We can't carry the heavy box. 我们搬不动那箱子。 情态动词考点： 1.情态动词表示推测。 2.情态动词的基本用法。 3.情态动词的答语。 1 / 17
常见情态动词： 情态动词有can (could), may (might), must, have to, shall (should, will (would), dare (dared), need (needed), ought to等。 情态动词的基本用法： 一、can, could 1) 表示能力（体力、知识、技能）时，等于be able to 。 a)Can you lift this heavy box?（体力） b)Are you able to lift this heavy box? c)Mary can speak three languages.（知识） d)Is Mary able to speak three languages? e)Can you skate?（技能） 此时可用be able to代替。 2) can表示请求和允许。 -----Can I go now? ----- Yes, you can. / No, you can’t. 此时可与may互换。在疑问句中还可用could, might代替，不是过去式，只是语气更委婉，不能用于肯定句和答语中。（特别注明：这是在表示请求和允许的时候。） ---- Could I come to see you tomorrow? ---- Yes, you can. (No, I’m afraid not. ) can't在否定句中可以表示命令，不允许，但是语气比mustn't弱，具有劝慰的意思. 3)can表示“有时会”： A kind person can lose temper sometimes. 4）表示与五种感官和知觉的动词连用。 I can hear/ see you clearly from here. You can imagine how annoyed she was ! 2 / 17
情态动词全解析 一、何谓“情态动词” 情态动词主要用来表示说话人的情感、态度等，是中学英语语法的重点，也是高考的热点，是单项填空必考的一个知识点。情态动词在近五年高考中主要考查四点：情态动词表示推测和可能性的用法；情态动词与虚拟语气；情态动词的表达“情感、态度、语气等”，情态动词表示“必要性”等方面的用法。 二、情态动词的特点 1.没有人称和数的变化。 2. 有些情态动词有过去式的变化: . will → would , can → could , may→ might , dare → dared 三、情态动词的否定形式 情态动词+ not +动词原形can not: can't , must not: mustn't , need not : needn't 四、情态动词的用法及相互间的区别（注意：这是常考的考点） 1. can , be able to be able to 表示经过努力后, 能够做到; be able to 有多种形式的变化。can 1). 表示体力或脑力方面的能力; 2). 表示允许、可能性。 could 是can的过去式, 表示过去有能力及过去存在的可能性; 用于疑问句表示委婉地提出问题。 1) The fire spread through the hotel very quickly but everyone ____ get out. A. had to B. would C. could D. was able to 2) -Will you stay for lunch -Sorry, __. My brother is coming to see me. A. I mustn't B. I can't C. I needn't D. I won't 表示询问或说明一件事可不可做; 表示某事有可能发生。might是may的过去式; 用在疑问中比may委婉、客气。 1) -May I take this book out of the reading-room -No, you mustn't. ( Yes, you may.) 2) -Might I make a suggestion -Yes, you may. 3. must 1). 表示必须要做的事: 必须 2) 表示很有把握的推断: 一定, 准是。have (has)to : have (has)got to 必须, 不得不。过去式: had to 3) -Must I get to the station before three o'clock -Yes, you must. ( No, you needn't. ) 4) I'm afraid you will have to wait a while. 5) She must be in the classroom now. 6) Mary ____ be in Paris, I saw her in town only a few minutes ago. A. mustn't B. shouldn't C. can't D. may not 4. shall 1) 在疑问句中, 用于第一、三人称表示说话人征求对方的意见或向对方请求。 2) 用于二、三人称,表示说话人给对方的命令、警告、允诺等概念。 1) - Shall I place an order with you now -No, you needn’t. -Shall he turn down the radio a bit -
人教版英语英语情态动词专项练习经典含答案 一、初中英语情态动词 1．—Must I clean the classroom now? —No, you_______. A. mustn't B. can't C. needn't 【答案】 C 【解析】【分析】句意：--我必须现在把教室打扫干净吗？--不，你不必。must I do …?的否定回答是No, you needn't 或者 No , you don't have to 。根据是否定回答，故选C。 2．—Where is Monica? I can't find her anywhere. —She be in the library. She loves reading books when she is free. A. must B. need C. can't 【答案】 A 【解析】【分析】句意：——莫妮卡在哪？我到处都找不到她。——她肯定在图书馆，她喜欢空闲时看书。A肯定，肯定句中表示推测，B需要，C不可能，否定句中表示推测，根据 She loves reading books when she is free ，可知是肯定句表示推测，故选A。 【点评】考查情态动词，注意情态动词表推测的用法。 3．Please don't make so much noise. I ________ hear the speaker very well. A. needn't B. can't C. shouldn't D. mustn't 【答案】 B 【解析】【分析】句意：请不要发出那么多噪音。我不能很好地听清楚发言者的话。needn't不必；can't不能；shouldn't不应该；mustn't禁止。根据前半句的Please don't make so much noise.可知别人发出了太多噪音，所以他无法听见演讲者的话，故用情态动词can't。故选B。 【点评】考查情态动词，结合句意和词义做出判断。 4．A hard-working man ______ become a great scientist, but a great scientist _______ be a hard-working man. A. can't; can B. may not; must C. can't; must D. may not; can 【答案】 B 【解析】【分析】句意：一个勤奋的人可能不会成为一位伟大的科学家，但是一位伟大的科学家一定是一个勤奋的人。can't不可能，不会；can可能，能，会；may not 可能不；must 必须，一定；结合句意，可知，第一个空为“可能不”，第二个空为“一定”，故答案为B。
高考英语情态动词专项练习 Ⅰ. 单项选择 1.I thought you______like something to read, so I have brought you some books. A. may B. might C. could D. must 2. You____to the meeting this afternoon if you have something important to do. A. needn't to come B. don't need come C. don't need coming D. needn't come 3. He______ you more help, even though he was very busy. A. might have given B. might give C. may have given D. may give 4.─_______I help you with some shoes, madam? ─ Yes, I would like to try on those brown ones. A. Will B. Should C. May D. Must 5. The reason why they ____leave wasn't explained to us. A. had B. had to C. must D. might 6. I searched for my wallet and it wasn't there. I thought I___it at home. A. left B. have left C. might have left D. could have left 7. I_____asleep because it took me a long time to realize that the telephone was ringing. A. could have fallen B. should have fallen C. must have fallen D. mustn't have fallen 8. The only thing that really matters to the children is how soon they ______return to their school. A. can B. must C. have to D. ought to 9. I want to go to the chemist's, but you _____go with me.
高中英语情态动词精讲与解析 概说 助动词(auxiliary)主要有两类：基本助动词(primary auxiliary)和情态助动词(modal auxiliary)。基本助动词有三个：do, have和be；情态助动词有十三个：may, might; can, could; will, would; shall, should; must, need, dare, used to, ought to. 上述两类助动词的共同特征是，在协助主动词构成限定动词词组时，具有作用词的功能： 1）构成否定式： He didn't go and neither did she. The meeting might not start until 5 o'clock. 2）构成疑问式或附加疑问式： Must you leave right now? You have been learning French for 5 years, haven't you? 3）构成修辞倒装： Nowhere can he obtain any information about his sister. Hardly had he arrived when she started complaining. 4）代替限定动词词组： A: Who can solve this crossword puzzle? B: Tom can. A: Shall I write to him? B: Yes, do. 情态助动词的特征 基本助动词与情态助动词最主要的区别之一是，基本助动词本身没有词义，而情态助动词则有自己的词义，能表示说话人对有关动作或状态的看法，或表示主观设想： What have you been doing since? （构成完成进行体，本身无词义） I am afraid I must be going. （一定要） You may have read some account of the matter. （或许已经） 除此之外，情态助动词还有如下词法和句法特征： 1）除ought和used以外，其他情态动词后面只能接不带to的不定式。如果我们把ought
（英语）高一英语情态动词的技巧及练习题及练习题(含答案) 一、单项选择情态动词 1．—_______ you disturb me now? I’m busy preparing a report. — Terribly sorry, but I have something urgent to tell you. A．Need B．Should C．Might D．Must 【答案】D 【解析】 【详解】 考查情态动词特殊用法。句意：—你非要现在打扰我吗？我正在准备一份报告。—真对不起，但是我怕有紧急事情告诉你。A. Need需要；B. Should 应该；C. Might也许；D. Must 必须；一定；偏偏，非得；根据语境可知must表示“偏偏，非得”符合上下文语境，用来指责对方。故D项正确。 2．The room is so clean. He ________ have cleaned it yesterday evening. A．will B．need C．can D．must 【答案】D 【解析】 【详解】 考查情态动词表推测。句意：房间如此干净，他一定是昨天晚上打扫过了。must have done 表示对过去发生的事情有把握的猜测，意思是“一定（做过）”，故D项正确。 3．One of our rules is that every student _______ wear school uniform while at school. A．might B．could C．shall D．will 【答案】C 【解析】 【详解】 考查情态动词辨析。句意：我们其中一条规则要求每个学生在校期间都要穿校服。shall可以表示“命令，警告，强制要求；允诺；法律，规定要做……”，结合句意可知C正确。 4．he law is equally applied to everyone. No one _______ be above it. A．shall B．must C．may D．need 【答案】A 【解析】 【详解】 考查情态动词。句意：法律面前人人平等。没有人能凌驾于法律之上。A. shall用于第二、
英语情态动词专项练习题及答案含答案解析推荐精选 一、初中英语情态动词 1．——Do you have any plans for this summer vacation? ——I'm not sure. I ___ take a trip to Taiwan. A. must B. need C. may D. should 【答案】C 【解析】【分析】句意:一今天暑假你有什么计划吗?一我还不确定。我可能去台湾去旅行。A.必须，一定;B.需要，必要;C.可能;D.应该。根据句中I'm not sure可知，说话人还没有确定的计划，所以这只是一个可能，应选C。 2．All passengers ______ go through safety check before they take a plane. A. can B. may C. must D. could 【答案】 C 【解析】【分析】句意：所有乘客登机前必须接受安全检查。A. can能够，表示能力；B. may可以，表示许可；C. must必须；D. could可能，可以。登机前必须安检。故选C。【点评】情态动词词义辨析。以及can、may、must、could四个词的词义和用法。 3．— Sorry, I forgot to take money with me. Maybe I can't buy the book you like. — Mum, you ______ worry about it. We can pay by Alipay （支付宝）. A. can't B. needn't C. mustn't D. shouldn't 【答案】 B 【解析】【分析】句意：——对不起，我忘记带钱了。也许我不能买你喜欢的书。——妈妈，你不用担心。我们可以用支付宝支付。A. can't不能，指不允许或否定推测；B. needn't 不需，指没必要；C. mustn't不能，表禁止；D. shouldn't不应该，表建议。根据句意语境，本句是说妈妈不需要担心，故答案为B。 【点评】考查情态动词。理解句意并掌握情态动词的意义和用法区别。 4．— __________I wear a tie to Janet's birthday party? — No,you needn't. But do remember to bring her a present. A. Must B. Should C. Need D. Can 【答案】 A 【解析】【分析】句意：——我必须戴领带去参加Jane的生日聚会吗？——不，你不必，但是记住给她带个礼物。对于must的否定回答是用needn't。而should应该；need需要；can可以。所以根据回答可知选A。 【点评】考查情态动词的基本用法。 5．A hard-working man ______ become a great scientist, but a great scientist _______ be a
高考英语真题专项汇编卷（2017-2019）： 知识点03 情态动词和虚拟语气 1、The workers were not better organized, otherwise they ____________ the task in half the time. A. accomplished B. had accomplished C. would accomplish D. would have accomplished 2、What a pity! You missed the sightseeing, or we _________a good time together. A. had B. will have C. would have had D. had had 3、In today’s information age, the loss of data _________ cause serious problems for a company. A.need B.should C.can D.must 4、They might have found a better hotel if they _________ a few more kilometers. A.drove B.would drive C.were to drive D.had driven 5、I can’t find my purse. I___________ it in the supermarket yesterday, but I’m not sure. A.should leave B.must have left C.might leave D.could have left 6、If we ___________the flight yesterday, we would be enjoying our holiday on the beach now. A.had caught B.caught C.have caught D.would catch permission. 7、It’ｓ strange that he _______ have taken the books without the owner’ｓ A.would B.should C.could D.might 8、There is a good social life in the village, and I wish I _______ a second chance to become more involved. A.had B.will have C.would have had D.have had 9、My room is a mess, but I ___________ clean it before I go out tonight. I can do it in the morning. A.daren't B.shouldn't C.needn't D.mustn't 10、—Do you have Betty’s phone number? —Yes. Otherwise, I ___________ able to reach her yesterday. t have been A.hadn’t been B.wouldn’ C.weren’ｔ D.wouldn’t be 11、Samuel, the tallest boy in our class, ___________ easily reach the books on the top shelf.