英语情态动词(完整版)及解析
一、选择题
早点大全1．—Where is Tom? I am considering ________ him about the result of the exam.
—Oh. You ________. He has known it already.
A．to tell; can't B．telling; needn't C．tell; mustn't D．told; shouldn't 2．—Shall we go camping this summer holiday?
夏宇航—Nothing________be better.
A．should B．could C．must D．may
3．We teenagers ________ have dreams. With dreams and hard work, anything amazing
________ be created.
A．may; can B．might; should C．should; can D．must; has to 4．You ________ be careful with the camera. It costs!
A．can B．will C．should D．may
5．It’s of great importance to protect the environment. Each of us ________ take an active part in it.
A．can B．may C．would D．should 6．—The high school entrance examination is coming!
— Yes, our teacher tells us we ________ be too careful while taking exams.
A．mustn’t B．shouldn’t C．needn’t D．can’t
7．—Be careful! Fire ________ be dangerous sometimes.
—OK. I will put it out right away.
A．mustn’t B．should C．can D．needn’t 8．—Will my car be ready by the end of the day?
—It ________ be, sir. I’ll call if there’s any problem.
A．must B．could C．shall D．should
9．We shouldn’t throw any objects from the building. Even a small object ________ cau rious injuries or death, when dropped from a great height.
A．must B．should C．may D．need 10．—Dad, must we wait until the light becomes green?
—Yes, I am afraid we ________. That’s the traffic rule.
A．may B．can C．have to D．need
11．— Is Lang Lang going to perform at Art Center this Friday?
— Yes. It ________ be him. He has been here for three days.
A．might B．must C．mustn’t D．may
12．—________ I e your ID card? We have to check your personal information.
—Sure. Here you are.
A．May B．Need C．Should D．Must
13．You ________ write the report again becau spelling mistakes are not allowed at all. A．must B．can C．may D．could 14．—May I have some wine to drink?
—No, you ________. You have to drive home later.
A．mustn’t B．needn’t C．can’t D．may not 15．When you visit a muum, some instructions should ________ and we’d better not
________ them.
A．pay attention to; be against B．be paid attention; against
C．be paid attention to; against D．be paid attention to; be against
16．— Mom, must I clean my room now?
— No, you ________. You can do it after dinner.
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A．needn’t B．mustn’t C．shouldn’t D．can’t
17．A lot of online resources ________ be ud either by teachers at school or parents at home. A．can B．should C．need D．must
18．If you buy your mum an iRobot floor cleaner, she ________ sweep the floor every day. A．can’t B．mustn’t C．needn’t D．shouldn’t 19．— Zoe, what do you think is the greatest advantage of shopping online?
— At least I ______ spend much time going from shop to shop.
A．shouldn’t B．can’t C．needn’t D．mustn’t 20．—Have you decided to take up teaching as career after graduation?
—I ________ go abroad for further education instead. But it depends.
A．must B．should C．may D．shall 21．Plea don't make so much noi. I ________ hear the speaker very well.
A．needn't B．can't C．shouldn't D．mustn't 22．—The high school entrance examination is coming!
大班社会教案
—Yes, our teacher tells us we _______ be too careful while taking exams．
A．mustn't B．shouldn't C．needn't D．can't
23．We’ve discusd every detail of this plan and have got everything ready. But still something __________ go wrong. We still have to be very careful.
A．must B．should C．would D．may 24．—Amy, I hear you've got many foreign coins．_______ I have a look?
—Of cour, I'll fetch them for you．
A．May B．Must
C．Should D．Need
25．Exerci is helpful but it ________ be regular (规律的) exerci.
A．must B．may C．can D．need
26．—Is it usually warm in Yancheng in May?
—Yes. But it _______ be rather cold sometimes.
A．must B．should C．would D．can
27．To avoid ________, we’d better ________ the parents’ meeting online.
A．gather; hold B．gathering; hold C．gather; holding D．to gather; to hold 28．—I must go to school today, ________?
—No, you ________.You can go as soon as you get well.
A．mustn’t I;needn’t B．needn’t I;needn’t
C．mustn’t I;mustn’t D．needn’t I;mustn’t
29．—How do you like my new dress?
—Well, if I ________ say, it is not suitable for you.
A．may B．must C．have to D．should
30．— Excu me, could you tell me where the Nanjing Brocade Muum is?
—Go along this road for five minutes. You ________ miss it. It’s a huge building.
A．mustn’t B．can’t C．needn’t D．shouldn’t 31．—Must the children leave at six tomorrow morning?
—No, they _______. They can have more time to get ready for the trip.
A．can’t B．needn’t C．mustn’t D．may not
32．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 33．According to the rule, ud batteries ________ be dropped in the red bin for harmful wastes. A．may B．would C．should D．might 34．—Must I finish all my homework today, Mum?
—No, you ________, my dear. You can finish some tomorrow if you like.
A．needn’t B．shouldn’t C．can’t D．mustn’t
35．We've discusd every detail of this plan and have got everything ready. But still something ________ go wrong. We still have to be very careful.
A．must B．should C．would D．may
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36．Most young people like shopping online becau they ________ spend much time going from shop to shop.
A．needn’t B．can’t C．mustn’t D．shouldn’t
37．—I think they are enough. We ________ make so many chairs.
—I don’t think so. Becau nearly a quarter of them need ________.
A．don’t need to; mending B．needed; to be mended
C．don’t need; mend D．need; to mend
38．—Will Jim come to Yangzhou for a holiday?
—He ________come and it depends on how much homework he will have.楹联书法
A．may B．should C．must D．need
39．—Is it really necessary for me to go shopping with a mask on?学校工作计划
—
I’m afraid you ________ in public. It is not only to protect yourlf but also to protect others. A．must B．should C．can D．need
40．— Is the boy over there Tom? He often wears a jacket like that.入党自传
— It _______ be him. He is abnt from school today.
A．needn’t B．shouldn’t C．mustn’t D．can’t
41．—Will dad arrive home at 6 o’clock to have dinner with us this evening?
— I think he will, but he ________ not. Sometimes he works extra hours.
A．can B．must C．need D．may 42．—Seventy dollars for such a dress! You ________ be joking!
—I’m rious. It’s made of silk from Hangzhou.
A．must B．need C．will D．can
43．—Must we stop the Japane government discharging nuclear waste water (排放核污水) into th
e Pacific Ocean?
—________. Becau everyone should protect our earth and it is bad ________ us to eat the polluted afood and drink the waste water.
A．Yes, we can; of B．No, we mustn’t; of C．Yes, we must; for D．No, we needn’t; for 44．Cars ________ give way to walkers on some roads in Binhai, or the drivers will be fined. A．may B．will C．can D．must 45．Sometimes smiles ________ be fal, hiding other feelings like anger, fear or worry. A．should B．would C．must D．can
46．Mr. Black ________ be at home now. He went abroad on vacation last Friday.
A．can’t B．mustn’t C．needn’t D．shouldn’t 47．—Could you tell me how to renew the library books?
—With pleasure. You ________ come to our desk every time. It’s easier to renew them online. A．can’t B．mustn’t C．needn’t D．shouldn’t 48．For the safety of the pasngers, objects like guns ________ be carried on board.
A．may not B．needn’t C．might not D．mustn’t 49．— What do you think of the show yesterday?
— Some of them were really good but others ________ be better.
A．will B．must C．need D．can
50．— Mum, why do I have to wash hands so many times a day?
—You ________ be too careful, for your health.
A．can’t B．mustn’t C．may not D．needn’t
【参考答案】***试卷处理标记，请不要删除
一、选择题
1．B
解析：B
【详解】
句意：——汤姆在哪里？我正在考虑告诉他考试的结果。——哦。你不必。他已经知道这件事了。
考查非谓语动词和情态动词。can't不可能；needn't不必；mustn't禁止；shouldn't不应该。consider doing sth.考虑做某事，第一空用telling；再由“He has known it already.”可知他已经知道考试结果，不必再告诉他，第二空用needn't。故选B。
2．B
解析：B
【详解】
句意：——今天暑假我们去露营好吗？——没有比这更好的了。
考查情态动词辨析。should应该；could可以；must必须；may可能。根据Shall we go camping this summer holiday，可知，此空要对上文的建议表达自己的看法。否定词+比较级表示最高级的意思，此句表示“没有比这更好的了”，用could表示一种委婉的说法。故选B。
3．C
解析：C
【详解】
句意：我们青少年应该有梦想。有梦想和努力，任何惊人的事都能被创造。
考查情态动词。may可能；can能够；should应该；might可能；has to不得不；must必须。第一个空表示“应该”，用should；第二个空表示能力，用can。故选C。
4．C
解析：C
【详解】
句意：你应该小心你的相机。它很贵！
考查情态动词辨析。can可以；will将；should应该；may可能。根据“It costs!”可知相机很贵，应该小心。故选C。
5．D
解析：D
【详解】
句意：保护环境是非常重要的。我们每个人都应该积极参与其中。
考查情态动词。can能；may也许；would就会；should应该；根据“It’s of great importance to protect the environment”保护环境非常重要；可知此处指“大家都应该积极参与”，表责任、义务；故选D。
6．D
解析：D
【详解】
句意：——高中入学考试快到了! ——是的，我们老师告诉我们考试时再怎么仔细都不为过。
考查情态动词。mustn’t禁止；shouldn’t不应该；needn’t不必；can’t不能。“can’t be too +adj.”意为“再怎么样也不为过”，结合语境，故选D。
7．C
解析：C
【详解】
句意：——小心！火有时候会很危险。——好的。我马上把火扑灭。
考查情态动词辨析。mustn’t禁止；should应当；can会、能；needn’t不需要。根据前句
