情态动词专项练习及答案
情态动词专项练习
1. Jean have kept his promise. I wonder why he changed his idea.
A. must
B. should
C. need
D. would
解析：选B. “should have +过去分词” 表示“过去本来应该(但没能)做某事”；
keep one’s promise 意为“信守诺言”。
2. Jane have come to the party, but she not find the exact time.
A. could; could
B. might; could
C. should; could
D. should; would
解析：选A.“ could have+过去分词表示过去本来应该(但没能)做某事”。
3. So many mistakes in your homework! You more careful.
A. may be
B. had to
C. would be
D. should have been
解析：选D. “You should have been more careful”. 意为：你本来应该更细心的。
4．Her brother be at home now, because he was seen playing basketball in the stadium just now.
A. mustn’t
B. needn’t
C. can’t
D. shouldn't
解析：选C. can’t be at home 意为：不可能在家。
5．---I can’t understand wh y our boss is late.
---He the early bus.
A. could miss
B. may have missed
C. can have missed
D. might miss
解析：选B. “may have+过去分词”表示对过去动作的判断，意为：可能做了某事。注意：can表示可能时，只能用于疑问句和反问句。
6. She didn't answer the phone, she ______ asleep.
A. may be
B. must be
C. should have been
D. must have been
解析：选D. 表示：对过去发生的事情的肯定推测。
7．The little girl’s eyes were red. She ______.
A. may cry
B. must cry
C. must be cried
D. must have been crying
解析：选D. 意为：她刚才肯定一直在哭。对过去某事正发生的推测。
8．He______ his supper now, for the dining hall is still closed.
A. can’t be having
B. needn’t be having
C. mustn’t be having
D. shouldn't be having
解析：选A. 对现在正在发生的事情的否定推测。
9．I parked my bike behind the building, but now it is gone. It ________ .
A. may be stolen
B. must be stolen
C. must have been stolen
D. must have stolen
解析：选C. 对过去发生的事情的肯定推测的被动式。
10. ______ Mr. Black_______go to work by ferry before the bridge was built?
A. Did; used to
B. Use; to
C. Did; use to
D. Does; use to
解析：选C. used to do的疑问式，可以是Used+主语+to do ?或Did +主语+use to do?
11. The hotel is only a stone’s throw away, you ______ take a bus.
A. need not to
B. not need to
C. don't need
D. need not
解析：选D. 说话人认为不必要乘车, need 为情态动词。
12. I am busy now, _______ my brother do it for you ?
A. Will
B. Shall
C. Must
D. May
解析：选B. 在疑问句中shall 用于第三人称，也表示征求意见。
13. ---You needn’t do it right now, need you?
---Yes I am afraid I ______ .
A. need
B. needn’t
C. must
D. mustn’t
解析：选C. Yes的意思是：不。意为：恐怕我必须现在就做。
14.My English-Chinese dictionary has disappeared . Who _____ have taken it?
A. should
B. must
C. could
D. would
解析：选C. could/can have done 用于否定推测和疑问推测。
15. ---The room is so dirty._______ we clean it?
----Of course.
A．Will B. Shall C. Would D. Do
解析：选B. shall 用在疑问句中，常用于第一，三人称，表示征求意见或请求指示。
16. If you have something important to do, you ______ waste any time.
A. needn’t
B. mustn’t
C. may not
D. won’t
解析：选B. 根据句意用mustn’t
17. If you want to borrow a football after school, your student card______ here.
A. has to leave
B. must leave
C. has to be left
D. must be left
解析：选C. have to 表示客观需要，must表示主观需要。学生证必须放在此是客观需要。
18. “ Did you scold him for his carelessness?”
“Yes, but _____ it”
A. I’d rather not do
B. I’d rather not have done
C. I shouldn’t do
D. I’d better not do
解析：选B. would rather 加完成时表示对完成了的或过去了的事情的态度。意为：当时是不情愿做的。
19. “ Don’t get near to it . It is too dangerous!”
“_______” .
A. Yes, I won’t
B. No, I don’t
C. No, I can’t
D. No, I won’t
解析：选D. A为错误的表达方式；B和C没有直接回答对方的问候。
20. He must be in the classroom, _______ he?
A. mustn’t
B. can’t
C. isn’t
D.can
解析：选C. 对表否定的must进行反意疑问时，要用句子的实义动词
21. He________ be in the garden. He must be in the room.
A. can’t
B. mustn’t
C. will not
D. may not
解析：选A. 否定推测用can’t不用mustn’t
22. “Do you have to leave now?”
“I am very sorry, but I really______.”
A. can’t
B. have
C. should
D. must
解析：选D. 回答have to 的疑问句用must作肯定回答。
23. “Let’s go to the library, shall we?”
“_________?”
A. No, I can’t
B. Yes, I will
C. Yes , thank you
D. No, we’d better not
解析：选D. A,B,C都不能回答shall we, 此处D的语气比较婉转客气。
24. “Can I take it away?”
“ You ______ better not.”
A. should
B. could
C. would
D. had
解析：选D. had better 与不带to 的不定式构成谓语，可以变成疑问句：Hadn’t you better----
25. You _______ have brought your camera. They all had theirs with them.
A. couldn’t
B. needn’t
C. wouldn’t
D. mustn’t
解析：选B. 本来不必要做某事.
26. See who is there!______it be May?
A. May
B. Must
C. Can
D. Will
解析：选C. 表推测时A，B都用作疑问句。
27. John______ be a basketball player. He is much too short.
A. may
B. mustn’t
C. can’t
D. should
解析：选C. 断然的不定推测用can’t
28. The Chinese teacher looks so pale. She ______ be ill.
A. must
B. mustn’t
C. can
D. need
解析：选A. 表示有把握的肯定推测用must
29. Something______to save our earth. Do you think so?
A. can do
B. must do
C. has to do
D. must be done
解析：选D. “something must be done” 意为：必须采取措施。
30. Look at what you have done! You ______ be more careful.
A. ought
B. can
C. would
D. should
解析：选D. ought 后应用to
31. — Has Li Lin started? He said he would join in the party.
— He ______. He is a man of keeping his word.
A. could have left
B. must have left
C. can’t come
D. won’t be coming
解析：B。从He is a man of keeping his word中可以看出，李林肯定已经出发来参加聚会了，这是对已经发生的事情非常肯定的推测，故用must have done。注意must表推测时，不能用于否定句和疑问句中。
32. — May I park my car here?
— No, you ______. No car is allowed to park here.
A. may not
B. needn’t
C. mustn’t
D. daren’t
解析：C。此题考查以情态动词提问的一般疑问句的回答。在英语中，以某些情态动词提问的句子，出于礼貌委婉或句意的需要，回答时，要换用另一个情态动词。在回答must开头的一般疑问句时，肯定回答用must，否定回答用needn’t或don’t have to；在回答may开头的一般疑问句时，肯定回答用may，否定回答用mustn’t；在回答need开头的一般疑问句时，肯定回答用must，否定回答用needn’t。
33. — Excuse me, could you tell me where the Yajia Supermarket is?
—It’s two blocks straight ahead. You ______ miss it.
A. mustn’t
B. can’t
C. needn’t
D. shouldn’t
解析：B。根据题意，此处需要表示“推测”的否定结构，故can’t为正确答案。4. A。这是一个省略句，couldn’t have done表示对过去发生的动作的否定推测，意为“不可能……”。
34. — I saw Mr. Sun at Tongyu Station this morning.
—You ______. He’s still on holiday in Hawaii.
A. couldn’t have
B. mustn’t have
C. shouldn’t
D. needn’t
解析：A。这是一个省略句，couldn’t have done表示对过去发生的动作的否定推测，意为“不可能……”。
35. — How about paying a visit to Dr. Wang, our former Chinese teacher?
— Good idea. I will e-mail him today so that he ______ know ______ to expect us.
A. shall; why
B. could; when
C. would; what
D. will; how
解析：B。这是一个综合题。本题so that后的目的状语从句中的谓语动词要用“情态动词（may / might / can / could ）+ 动词原形”。When to expect us表示“我们什么时候可到达”。“疑问词+不定式”结构在句中作know的宾语。
36. Everything has two sides. Beautiful songs, sometimes, ______ be just noise to others.
A. must
B. may
C. should
D. could
解析：B。由sometimes可知，此处应用表示可能性不大的情态动词，即may。
37. Someone ______ my umbrella. I found it wet yesterday.
A. must be using
B. must have used
C. must use
D. must have been using
解析：B。由后句可知，这是对过去发生的事情的肯定推测，故B项正确。
38. — How dangerous it was!
— Yes, but for the passer-by’s quick action, the girl ______.
A. was drowned
B. could have been drowned
C. had drowned
D. should be drowned
解析：B。but for的意思是“要不是”，语法功能上等同于if 引导的否定虚拟条件句，因前句中How dangerous it was可知应与过去事实相反。
39. You ______ scold such a pupil who always keeps silent so seriously that you ______ hurt him.
A. should; can
B. may; will
C. mustn’t; may
D. can’t; must
解析：C。mustn’t表示“不准许”，may表示可能性，所以C正确。
40. — Why does Alice know so much about Angkor Wat?
— She ______ have been there, or ...
A. must
B. oughtn’t to
C. may
D. can’t
解析：C。句意：她或许到过那里，或者……。or ... 是重要的信息，说明还有其他的可能性。A的说法太绝对，与or ... 提供的信息冲突。
41. —You may laugh, but I’ve been thinking of becoming a vegetarian.— Oh, you ______ be crazy. You will be hungry all the time.
A. must
B. may
C. will
D. need
解析：A。must表示的把握最大，may表示有可能，need不表示推测，will表示将来。根据句意可知A正确，表明对对方的不理解和责备，语气比较坚决。
42. —What’s the matter with you?
—Oh, I’m not feeling well in the stomach. I ______ so much fried fish just now.
A. shouldn’t eat
B. mustn’t have eaten
C. shouldn’t have eaten
D. mustn’t eat
解析：C。shouldn’t have done 表示“本不该做……，但实际上却做了”。
43. — ______ he have been chosen as captain of the football team?
— Yes, he ______.
A. Can; must have
B. Must; must have
C. Can; must
D. Must; must
解析：A。疑问句中可以用can, 肯定句用must。
44. Mr. Zhang ______ in Shanghai tomorrow morning.
A. can have arrived
B. will have arrived
C. may have arrived
D. must have arrived
解析：B。will + have done，表示对将来必然进程的猜测。
45. Miss Wang started at 8 o’clock, and she ______ be there now.
A. should
B. can
C. can’t
D. need
解析：A。should 表示主观性猜测，译为“应该”。
46. — It must be Mr. Li who did it.
— No, it ______ be Mr. Li.
A. mustn’t
B. wouldn’t
C. can’t
D. may
解析：C, can’t 表示否定的猜测，侧重于主观判断，译为“决不会；不可能”。
47. You ______ finish reading the book as soon as possible.
A. may
B. can
C. need
D. should
解析：D。should表示劝告某人应该做某事。
48. — Need you go to work now?
— Yes, I ______.
A. must
B. need
C. can
D. dare
解析：A。need引导的一般疑问句，肯定回答应用must。
49. Your trousers are dirty. ______ them for you?
A. Shall I wash
B. Will I wash
C. Am I going to wash
D. Am I washing
解析：A。Shall I ... ？是征求对方意见时常用的句型。
50. You are late for school today. You ______ to school earlier.
A. ought to come
B. should have come
C. ought have come
D. should come
解析：B。should have done表示“过去某件事应该做而实际上没有做”，此处含有责备之意，也可用ought to have come。
51. We must learn from Lei Feng, ______ we?
A. may
B. can’t
C. don’t
D. needn’t
解析：D。反意疑问句中，当must作“必须”解时，可以用needn’t / mustn’t构成附加疑问句。
52. She must be hungry, ______ she?
A. isn’t
B. needn’t
C. doesn’t D won’t
解析：A。反意疑问句中，陈述部分的must表示对现在情况推测时，附加疑问句中通常依据must后面的动词形式确定助动词。
53. He ought to come here early, ______ he?
A. would
B. should
C. didn’t
D. shouldn’t
解析：D。反意疑问句中，陈述部分的谓语有ought to 时，附加疑问句中应用shouldn’t 或ou ghtn’t。
54. You used to smoke, ______ you?
A. used to
B. don’t
C. didn’t
D. shouldn’t
解析：C。反意疑问句中，陈述部分的谓语有used to 时，附加疑问句中应用didn’t 或
usedn’t。
55. You ought ______ for what you haven’t done.
A. not to be punished
B. not be punished
C. to not punished
D. to not be punished
解析：A。ought to 的否定式是ought not to。
56. ______ you please tell me the way to the post office?
A. Must
B. Need
C. Would
D. Should
解析：C。Would you please ... ？是向对方提出请求或询问时常用的婉转而有礼貌的句型。27. A。主语是第三人称时，shall表示说话人给对方的“允诺；命令；指示；意愿”。
57. I’m sure he ______ have the computer sooner or later.
A. shall
B. can
C. must
D. would
解析：C。Would you please ... ？是向对方提出请求或询问时常用的婉转而有礼貌的句型。
58. It is important that we ______ learn how to drive.
A. have to
B. should
C. need
D. shall
解析：B。在It is important / impossible / necessary that ... 句型中，that从句的谓语用
“( should + ) 动词原形”。
59. It has been announced that candidates _______ remain in their seats until all the papers have been collected.
A. can
B. will
C. may
D. shall
解析：D。在规章中告诫应考者，在收完所有试卷前“必须”留在教室里。
60. How _______ you say that you really understand the whole story if you have covered only a part of the article?
A. can
B. must
C. need
D. may
解析：A。can 在疑问句中，表示疑惑、怀疑，根据情况可译作“能、可以”等。
61. I didn’t see her in the meeting room this morning. She _____ at the meeting.
A. mustn’t have spoken
B. shouldn’t have spoken
C. needn’t have spoken
D. couldn’t have spoken
解析：D. must表示推测时不用于否定句；shouldn’t have done sth. 表示“本不应该做某事而实际上做了”；needn’t have done sth. 表示“本来不必做某事而实际上做了”；couldn’t have done sth. 表示“不可能做过某事”。根据题意，选D。
62. One ought _____ for what one hasn’t done.
A. not to be punished
B. to not be punished
C. to not punished
D. not be punished
解析：A. 情态动词ought 后要接带to的不定式，ought to do 的否定式是ought not to do，所以答案是A。
63. If you really want yourself to be in good health, you must ___ always ___ so much.
A. not; be smoking
B. not; have smoked
C. not; to smoke
D. be not; smoking
解析：A. must not always be doing sth. 表示“不要老是做谋事”，含有埋怨、指责、反感等感情色彩。
64. With so much work on hand, you _____ to see the game last night.
A. mustn’t go
B. shouldn’t go
C. couldn’t have gone
D. shouldn’t have gone
解析：D. 题中的A项和B项都指现在情况；couldn’t have gone表示“不可能去过”；shouldn’t have gone表示“本不应该去而实际上去了”。根据题意，选D。
65. Most of the students felt rather disappointed at the English party. They say that it ______ better organized.
A. had been
B. had to be
C. must have been
D. could have been
解析：D. could have done sth. 表示“本来能够做某事而实际上未能做成”。
66. I’m surprised that he _____ in the exam.
A. should fail
B. would have failed
C. may have failed
D. should have failed
解析：D. should可用于表示惊奇、感叹、不满等感情色彩的句子，如指过去的动作，则要用should have done sth. Would 和may 通常不带感情色彩。
67. The little girl _____ there alone.
A. not dare go
B. dares not go
C. dare not go
D. dare not to go
解析：C. 题中的dare是情态动词，后接不带to的不定式，主要用于疑问句、否定句和条件句中。
68. “Must we do it now?” “No, you _____.”
A. won’t
B. needn’t
C. can’t
D. don’t
解析：B. must开头的疑问句，否定答语用needn’t或don’t have to。
69. He said he would rather not _____ it right now.
A. doing
B. to do
C. do
D. to be doing
解析：C. would rather通常也视为情态动词（组），后接动词原形，其否定形式为would rather not。
70. 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
解析：D. need作为情态动词，其否定形式为needn’t；作实义动词时，其否定形式为don’t (doesn’t) need to do。
71. Put on more clothes. You _____ be feeling cold with only a shirt on.
A. can
B. could
C. would
D. must
解析：D. must用在肯定句中表推测时，语气比could, would等肯定得多。此处“must + 不定式进行式”表“想必正在……”之意。
72. I _____ play football than baseball.
A. would rather
B. had better
C. like better
D. prefer
解析：A. would rather … than …，意为“宁愿（做）……而不（做）……”。
73. I thought you _____ like something to read, so I have brought you some books.
A. may
B. might
C. could
D. must
解析：B. 由句意可知，这是对过去发生的事情不太有把握的推测。
74. There was plenty of times. She _____.
A. mustn’t have hurried
B. couldn’t have hurried
C. must not hurry
D. needn’t have hurried
解析：D. needn’t have done意为“过去不必做而做了某事”。
75. The plant is dead. I _____ it more water.
A. will give
B. would have given
C. must give
D. should have given
解析：D. should have done表示“过去应该做而没有做某事”。
76. You _____ return the book now. You can keep it till next week if you like.
A. can’t
B. mustn’t
C. needn’t
D. may not
解析：C. can’t（不能），mustn’t（不准），may not（不可以），均不合题意。
77. It’s still early, you _____.
A. mustn’t hurry
B. wouldn’t hurry
C. may not hurry
D. don’t have to hurry
解析:D. don’t have to = needn’t
78. Please open the window, _____?
A. can’t you
B. aren’t you
C. do you
D. will you
解析：D. will用在第二人称的疑问句中，为询问（或征求）对方的意愿或向对方提出请求之意。
79. We _____ for her because she never came.
A. mustn’t have waited
B. shouldn’t have waited
C. mustn’t wait
D. needn’t wait
解析：B. should not have done表示“过去不应该做而做了某事”，含有“后悔”、“责备”、“劝告”，“批评”之意。
80. — May I stop here? — No, you _____.
A. mustn’t
B. might not
C. needn’t
D. won’t
解析：A. may开头的疑问句，否定答语常用mustn’t。
81. It’s a fine day. Let’s go fishing, _____.
A. won’t we
B. will we
C. don’t we
D. shall we
解析：D. 疑问句中shall用于第一、三人称，用来征询对方的意见。
82. I didn’t see her in the meeting room this morning. She _____ at the meeting.
A. mustn’t have spoken
B. shouldn’t have spoken
C. needn’t have spoken
D. couldn’t have spoken
解析：D. 推测“她不可能在会上发言”，must表示推测时，不能用于否定句中。
83. —Please don’t make a noise.
—_____. I’ll be as quiet as a mouse.
A. Yes, I won’t
B. No, I won’t
C. No, I will
D. Yes, I will
解析：B. will在此处表示“意志（向）”。
84. The young man has made so much noise that he _____ not have been allowed to attend the concert.
A. could
B. must
C. would
D. should
解析：D. should not have done表示“过去不应该做而做了某事”，含有“后悔”、“责备”、“劝告”，“批评”之意。
85. — Where is John?
— He _____ in the library.
A. should be
B. must be
C. can be
D. must have been
解析：B. must do表示对现在的事实进行推测。
86. Since the road is wet this morning, _____ last night.
A. it must rain
B. it must be raining
C. it must have rained
D. it must have been rain
解析：C. must have done用于对过去发生的事情进行推测，且较有把握。
87. — Will your brother stay home tonight?
—I’m not quite sure. He _____ to the cinema tonight.
A. must go
B. can go
C. may go
D. may be going
解析：C. 表示推测时，must比may语气肯定。
88. She’s already two hours late. What ______ to her?
A. can have happened
B. may have happened
C. should have happened
D. must happen
解析：A. can表推测，只用于否定句和疑问句中。
89. You must be a writer, _____?
A. mustn’t you
B. are you
C. must you
D. aren’t you
解析：Dmust表示推测时，其后的反意问句有两种情况：①对现存状态（现在的事实）进行推测时，反意疑问句中动词用其一般现在形式。②对过去发生的事情进行推测时，若有表过去的时间状语，反意问句用动词的过去式。
90. I got up early that morning, but I _____ so because I had no work to do.
A. mustn’t have done
B. didn’t need to do
C. needn’t have done
D. can’t have done
解析：C. needn’t have done表示“过去不必做而做了某事”，若表示“不必做某事（且实际上未做）“则用”didn’t / don’t / doesn’t need to.”
91. He _____ have come here yesterday, but he didn’t.
A. could
B. should
C. ought to
D. all the above
解析：D. A表示“本能够”，B, C表“本应该”。
92. I missed the last bus, so I _____ go home on foot.
A. must
B. have to
C. may
D. had to
解析：D. have to表示客观上要求做某事，must表示主观上认为必须做某事。
93. He ought to win the first prize, _____ he?
A. oughtn’t
B. shouldn’t
C. mustn’t
D. both A and B
解析：D. ought to的反意问句应用oughtn’t或shouldn’t开头。
94. Everyone _____ do his best for the modernizations of our country.
A. can
B. may
C. should
D. might
解析：C. should 含“按理应该做……”、“有义务做……”之意。
95. Let’s clean our classroom, _____?
A. will you
B. don’t we
C. shall we
D. do you
解析：C. Let’s 中的us一般包括对方在内。
96. Let us play basketball, ______?
A. will you
B. don’t we
C. shall we
D. do you
解析：A. Let us中的us一般不包括对方在内。
97. He asked me for this book many times. Please tell him that he _____ have it tomorrow.
A. must
B. may
C. shall
D. both B and C
解析：D. may和shall均可表“允诺”。
98. “Your phone number again? I _____ quite catch it.”“It’s 9568442.”
A. didn’t
B. couldn’t
C. don’t
D. can’t
解析：A. 由句后得知句意为“我开始没听清楚对方的电话号码”，为对过去的事实或发生动作的表述。
99. Mother _____ us stories when we were children.
A. was used to tell
B. is used to telling
C. used to tell
D. used to telling
解析：C. used to do“过去（常）做某事”，be used to doing“习惯于做某事”。
100. She would rather _____ more money on books _____ on clothes.
A. cost … not
B. to spare … don’t
C. pay … than
D. spend … than
解析：D. would rather后接动词原形。Spend … on sth.为常用结构
情态动词专题(含答案)经典
情态动词专题(含答案)经典 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．—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．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。
最新情态动词专项练习题及答案详解
最新情态动词专项练习题及答案详解 一、单项选择情态动词 1．—Daddy, would you please buy me an iPhoneX? —If you can pass this midterm examination, you __________ have one as a reward. A．must B．need C．would D．shall 【答案】D 【解析】 【详解】 考查情态动词。句意：爸爸，你可以给我买部iPhone X吗？--如果你通过考试，你就会得到一部作为奖励。A. must一定；B. need必要；C. would将，会；D. shall会。根据语境可知，这句话是父亲对子女的允诺，故选D。 【点睛】 shall的用法。 1. shall作为助动词，一般用于第一人称Ⅰ和We，表示一个将来的动作，构成将来时态。shall后面接动词原形。例如： （1）I shall think it over and Let you know my idea.我将考虑一下此事，然后告诉你我的想法。 （2）We shall have a good time in the park.我们在公园里会玩得很高兴的。 2. shall用于第一人称，表示征求对方的意愿。如：What shall we do this evening? 3. shall用于第一、第三人称疑问句中，表示说话人征求对方的意见或向对方请示。如：Shall we begin our lesson? When shall he be able to leave the hospital? 4. shall用于第二、第三人称，表示说话人给对方命令、警告、允诺或威胁。如：You shall fail if you don't work harder. （警告） He shall have the book when I finish reading. （允诺）He shall be punished. （威胁） 比如本题，根据语境可知，这句话是父亲对子女的允诺，故选D。 2．Paul did a great job in the speech contest. He many times last week. A．need have practised B．might practise C．must have practised D．could practise 【答案】C 【解析】 【详解】 考查情态动词。句意：保罗在演讲比赛中表现得很好。他上星期一定练习了很多次。must have done是对过去发生的动作最有把握的猜测，意思是“一定”。故C选项正确。 3．Ann said whenever her father was unhappy he ________ go out and buy something, usually something large and useless. A．should B．could
高考情态动词练习题及答案详解
高考情态动词练习题及答案详解 一、单项选择情态动词 1．Look! There are so many mistakes in your composition. You ________ have fixed full attention on it. A．can B．should C．need D．might 【答案】B 【解析】 【详解】 考查情态动词。句意：看！你的作文里有那么多的错误。你本应该把所有的注意力都集中在它上面的。表示“本应该做但实际上没有做”应该用should have done结构，can have done 表示可能；need表示需要；might have done表示可能做过某事；故选B。 2．—I don’t really like Janes. Why did you invite him? —Don’t worry. He come. He said he was’t certain what his plans were. A．must not B．need not C．would not D．might not 【答案】D 【解析】 考察情态动词，题干中的h e wasn’t certain说明他可能不来，可能来，因此使用不完全否定，might not。 3．-- Did Jim come? -- I don’t know. He _______ while I was out. A．might have come B．might come C．must have come D．should have come 【答案】A 【解析】 【详解】 考查情态动词推测用法。句意：Jim来了吗？--我不知道，在我不在的时候，可能来过。根据前文I don’t know.可知，说话者不知道Jim来没来，因此后文推测来过，但是语气很不确定，故可知选A。对过去情况的推测为情态动词+have done，must have done 一定做了某事，should have done 应该来过，不符合，故选A。 【点睛】 情态动词+have+过去分词的用法，表示推测或判断过去的情况。 can/could+have+过去分词用法：①多用于否定句和疑问句中。表示对过去某事发生的可能性的否定或质疑，意为：不可能（已经）......了-（否定句）/可能（已经）......了嘛？-（疑问句）②用于肯定句中。表示对过去没有做某事的遗憾，含有轻微的责备，意为：本来可以......的（但实际上没有......）。You could have done better, but you were too careless.（肯定
人教版英语英语情态动词专项练习含答案百度文库
人教版英语英语情态动词专项练习含答案百度文库 一、初中英语情态动词 1．—Mum, I play football this afternoon? —Sure, but you finish your homework first. A. may; could B. can; must C. can; mustn't D. may; can't 【答案】 B 【解析】【分析】句意：－妈妈，今天下午我能踢足球吗？－当然，但是你必须先完成作业。前句提请求，can,may都可以；后句，由sure可知后句用肯定回答。Could表示一种委婉的语气；must表示主观愿望：必须。妈妈要求孩子“必须”先完成作业。故选B。 【点评】考查情态动词辨析，may表示请求时候的回答用语。 2．—How amazing this robot is! —Wow, it has video cameras in its eyes, so it “see” and interact with people. A. may B. can C. must D. should 【答案】 B 【解析】【分析】句意：—这个机器人多么惊人啊！—哇，在它的眼睛里有摄像机，因此它能看见和人打交道。A. may 可以，可能；表示许可，B. can 能；表示能力，C. must 必须；D. should应该；根据it has video cameras in its eyes,可知是有能力看见，故选B。 【点评】考查情态动词辨析。熟记情态动词的含义和用法。 3．—Shall we meet at the station at 9 a.m.? —In fact we ______. The train ______until 11a.m. A. needn't; will leave B. needn't; won't leave C. mustn't; leaves D. mustn't; doesn't leave 【答案】 B 【解析】【分析】句意：—我们上午9点在车站见面好吗？—事实上我们不需要。火车直到11点才离开。needn't情态动词，不需要，没必要；mustn't情态动词，不允许，语气强烈，本题含义只是“不需要”,并没有“禁止、不许”这样强烈的语义。not...until...，意为“直到...才...”，表示将来发生的事情，所以使用一般将来时态的否定形式won't。故选：B。 【点评】考查情态动词辨析，固定搭配not...until...。一般将来时态。 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。
情态动词归纳及专项练习题
情态动词归纳及专项练习题 一、单项选择情态动词 1．If we had paid enough attention to the issue of the heavily-overloaded vehicles, the tragedy of the collapse of an overpass in Wuxi _____ avoided. A．should B．could be C．should have been D．could have been 【答案】D 【解析】 【详解】 考查情态动词用法。句意：如果我们对超载车辆问题给予足够的重视，就可以避免无锡立交桥垮塌的悲剧。本句为“情态动词+have done”结构，结合句意表示“本来可以；本来能够”应用could have done结构，且主语与谓语动词avoid构成被动关系，故应用be done形式。故选D。 【点睛】 情态动词+have done的结构和用法有以下几种： 一、must have done sth.“一定做了某事”。表示对过去事情的较有把握的推测，这时只能用在肯定句中，“肯定/必须已经干过……”，在否定句和疑问句中用can’t或co uldn’t或can/ could，例如： 1.From what you said, she must have told you all about it. 从你的话看，她一定告诉了你所有的事情。 二、can/could have done sth.本来能够做某事，而实际上未做； 1.But we could have done it all so much better. 但是，我们本可以把这一切做得更好。 三、can't/couldn't have done sth.不可能做过某事； 1. We could't have done it without you. 没有你我们办不成这事。 四、ought to/should have done sth.过去本应该做某事而实际上并没有做。 You should have done it when you first saw them blooming this spring. 你应该在今年春天第一次看到它们盛开的时候就挖一些的。 2.Even if it’s something you should have done earlier in the wee k or missed a detail on. 甚至你在一个星期前的就提早完成了一件事或者忽略了一个小细节。 2．—I don’t really like Janes. Why did you invite him? —Don’t worry. He come. He said he was’t certain what his plans were. A．must not B．need not C．would not D．might not 【答案】D 【解析】 考察情态动词，题干中的he wasn’t certain说明他可能不来，可能来，因此使用不完全否定，might not。 3．--- Oh, my God! I just missed the last bus back home.
人教版英语英语情态动词专项练习经典含答案
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。
情态动词练习题带答案
情态动词练习题带答案 一、单项选择情态动词 1．—I feel a little nervous. —Take it easy. You __________ have difficulty passing the exam when you have prepared for it well. A．mustn’t B．needn’t C．may not D．shouldn’t 【答案】D 【解析】 【详解】 考查情态动词。句意：——我觉得有点紧张。——不要着急。当你准备充分时，通过考试应该不会有困难。A. mustn’t禁止，不允许；B. needn’t不必；C. may not可能不会；D. shouldn’t不应该。结合句意可知答案为D。 2．—I have something important to tell John. But I can’t find him. —His cell phone is here, so he ________ have gone too far. A．mustn’t B．needn’t C．wouldn’t D．can’t 【答案】D 【解析】 【详解】 考查情态动词。句意：——我有重要的事情要告诉John，但是我找不到他。——他的手机在这儿，所以他不可能走得太远。根据句意可知，此处是对过去的一种猜测，此处是表达不可能……，用can’t have done。故选D。 3．It has been announced that all the candidates ___________ remain in their seats until all the papers have been collected. A．shall B．could C．would D．ought 【答案】A 【解析】 【详解】 考查情态动词用法。句意：据宣布，所有的候选人都要坐在位置上，直到所有的试卷都被收齐。根据句意可知本句是考试规则，情态动词shall可以表示“按照规则/规定/法律要做的事情”，符合本句语境。故A项正确。 4．—It’s really great to have a computer to store my photos. —Don’t count on it too much. It ________ break down and you’d better mak e a copy of them. A．must B．can C．should D．will
【英语】情态动词专项练习综合经典1
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最新高一情态动词专项练习题
最新高一情态动词专项练习题 一、单项选择情态动词 1．I use a clock to wake me up because at six o'clock each morning the train comes by my house. A．couldn't B．mustn't C．shouldn't D．needn't 【答案】D 【解析】 试题分析：考查情态动词辨析。A不可能；B禁止，千万不能；C不应该；D不需要；句意：我不需要使用闹钟叫醒我，因为每天早上六点都有一列火车经过我的家旁边。根据句意可知我不需要使用闹钟。故D正确。 考点：考查情态动词词义辨析 2．Mr. Baker, some students want to see you. ______ they wait here or outside? A．May B．Should C．Shall D．Will 【答案】C 【解析】 【详解】 考查Shall的用法。句意：贝克先生，有些学生想见你。他们是在这里等还是在外面 等?Shall用于第一、第三人称疑问句中，表示说话人征求对方的意见或向对方请示。故选C。 【点睛】 Shall的用法 Shall作为助动词，一般用于第一人称Ⅰ和We，表示一个将来的动作，构成将来时态。Shall后面接动词原形。例如： （1）I shall think it over and Let you know my idea.我将考虑一下此事，然后告诉你我的想法。 （2）We shall have a good time in the park.我们在公园里会玩得很高兴的。常考的特殊用法 1. Shall用于第一人称，表示征求对方的意愿。如：What shall we do this evening? 2. Shall用于第一、第三人称疑问句中，表示说话人征求对方的意见或向对方请示。如：Shall we begin our lesson?When shall he be able to leave the hospital? 3. Shall用于第二、第三人称，表示说话人给对方命令、警告、允诺或威胁。如：You shall fail if you don't work harder. （警告） He shall have the book when I finish reading. （允诺） He shall be punished. （威胁） 3．--- Oh, my God! I just missed the last bus back home. --- That’s really bad. I’m sure you ______ it, but you just didn’t hurry up. A．had caught B．could have caught C．could catch D．can catch
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人教版英语英语情态动词练习附答案百度文库 一、初中英语情态动词 1．—We've got everything ready for the picnic. —Do you mean I __________ bring anything with me? A. can't B. mustn't C. couldn't D. needn't 【答案】 D 【解析】【分析】句意：—我们已经为野餐准备好了一切。—你的意思是我不必带任何东西吗？A. can't 不能；B. mustn't 表示禁止，一定不要；C. couldn't不能，表示过去时态；D. needn't不必。结合句意，故选D。 【点评】本题考查情态动词的用法。 2．—How amazing this robot is! —Wow, it has video cameras in its eyes, so it “see” and interact w ith people. A. may B. can C. must D. should 【答案】 B 【解析】【分析】句意：—这个机器人多么惊人啊！—哇，在它的眼睛里有摄像机，因此它能看见和人打交道。A. may 可以，可能；表示许可，B. can 能；表示能力，C. must 必须；D. should应该；根据it has video cameras in its eyes,可知是有能力看见，故选B。 【点评】考查情态动词辨析。熟记情态动词的含义和用法。 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．—Life is becoming convenient with the Internet. —That's true! Almost everything ______ be done online. A. must B. could C. should D. can't 【答案】 B 【解析】【分析】句意：——生活正随着网络变得方便。——那是真的。几乎所有的事情可以在网上完成。A必须，B可以，C将，D不能。根据 Life is becoming convenient with the Internet. 生活正随着网络变得方便，可知应该是很多事情可以在网上完成，故选B。 【点评】考查情态动词。注意理解和掌握情态动词的不同用法。 5．You be tired after walking for such a long time. Sit down and have a rest.
最新情态动词专项练习及答案详解
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情态动词专项练习及答案
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(完整版)最新初中英语情态动词专项练习(含答案)
情态动词 情态动词是一种本身有一定的词义，但要与动词原形及其被动语态一起使用，给谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为其可能、应该或必要等。情态动词后面加 动词原形。 情态动词有四类： ①只做情态动词：must,can(could),may(might)…… ②可做情态动词又可做实义动词：need，will ③具有情态动词特征：have(had,has) to,used to，ought to ④情态动词表猜测：一肯一否三不定（must一肯，can not一否，may，might，could，三不定。）注：mustn't代表强烈禁止 must表示主观，have to表示客观。 常用的有：can may could must have use . 情态动词无人称和数的变化，情态动词后面跟的动词须用原形，否定式构成是在情态动词后面加"not"。个别情态动词有现在式和过去式两种形式，过去式用来表达更加客气，委婉的语气，时态性 不强，可用于过去，现在或将来。情态动词属非及物动词，故没有被动语态。 情态动词表推测的用法小结 （一）情态动词表推测的三种句式 1．在肯定句中一般用must （一定），can,could（可能），might /may（也许，或许）。 e.g:(1)He must/can/may,might know the answer to this question. 他一定/可能/也许知道这个问题的答案。 (2)It is cold in the room. They must have turned off the heating. 屋里很冷，他们肯定把暖气关了。 2．否定句中用can’t / couldn’t（不可能），may not/might not（可能不）。 e.g:(1)It can’t/couldn’t be the headmaster. He has gone to America. 这不可能是校长，他去美国了。 (2)He may not/might not know the scientist. 他也许不认识那位科学家。 3．疑问句中用can/could （能……?）。 e.g:(1)．Could he have finished the task?
情态动词专项练习题及答案详解
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