1、英语情态动词练习题40篇含答案英语情态动词练习题40篇含答案一、选择题1Its amazing that the pen _turn voice into text with few mistakes.Acan Bmust Cmay Dneed2Dont cross the road until the traffic lights turn green. A car_hit you.Aneed Bmay Cshould Dmust3The high school entrance examination is coming! Yes, our teacher tells us we _ be
2、 too careful while taking exams.Amustnt Bshouldnt Cneednt Dcant4Be careful! Fire _ be dangerous sometimes. OK. I will put it out right away.Amustnt Bshould Ccan Dneednt5Will my car be ready by the end of the day?It _ be, sir. Ill call if theres any problem.Amust Bcould Cshall Dshould6We shouldnt thr
3、ow any objects from the building. Even a small object _ cause serious injuries or death, when dropped from a great height.Amust Bshould Cmay Dneed7Dad, must we wait until the light becomes green? Yes, I am afraid we _. Thats the traffic rule.Amay Bcan Chave to Dneed8Exercise is helpful but it _ be r
4、egular (规律的) exercise.Amust Bmay Ccan Dneed9You _ write the report again because spelling mistakes are not allowed at all.Amust Bcan Cmay Dcould10Youd better _ hard from now on, _ you will fail the exam.Awork; and Bworking; or Cworking; and Dwork; or11Where is Tom? I am considering _ him about the r
5、esult of the exam.Oh. You _. He has known it already.Ato tell; cant Btelling; neednt Ctell; mustnt Dtold; shouldnt12Sorry, smoking is not allowed here. If you _ , you will be fined according to the rules.Acan Bwill Cmay Dmust13 Mom, must I clean my room now? No, you _. You can do it after dinner.Ane
6、ednt Bmustnt Cshouldnt Dcant14Do we have to finish this today?Yes, you _ . Today is the last day.Awould Bmay Ccan Dmust15Have you decided to take up teaching as career after graduation? I _ go abroad for further education instead. But it depends.Amust Bshould Cmay Dshall16The boy is very braveI _ he
7、 _ the tall treeAdare say; dares to climbBdare to say; dare climbingCdare saying; dares climbDdare to say; dares climbed17The high school entrance examination is coming!Yes, our teacher tells us we _ be too careful while taking examsAmustnt Bshouldnt Cneednt Dcant18When I was young, my father _ take
8、 me to climb the hill which was not far from our house.Amay Bmust Cwould Dshould19Shall we go camping this summer holiday?Nothing_be better.Ashould Bcould Cmust Dmay20My bike was broken yesterday，so I_walk home Amight Bhad to Cmust Dcould21Would you please_in that way? Thats not safe!Sorry. I wont d
9、o it any more.Anot driving Bnot to drive Cno driving Dnot drive22 Ready? Lets get started, Martin. Swimming? I just _get used to it in winter.Acant Bneednt Cmustnt Dshouldnt23Dr. Zhong Nanshan once said, To prevent the spread of this disease, we_never be too careful.Acan Bmay Cmust Dshould24Think tw
10、ice before making a decision, or you _ get into trouble.Amay Bcant Cshouldnt Dmustnt25I _ hear you clearly. Would you please repeat it?Amustnt Bcant Cneednt Dshouldnt26Look at the floor, Tom! _ you watch TV while having a meal?AShould BCould CMust DMay27You _ require others to do with the problem li
11、ke you. Everyone has his own way.Amustnt Bneednt Cmay not Dshouldnt28I must go to school today, _?No, you _.You can go as soon as you get well.Amustnt I;neednt Bneednt I;needntCmustnt I;mustnt Dneednt I;mustnt29 Excuse me, could you tell me where the Nanjing Brocade Museum is? Go along this road for
12、 five minutes. You _ miss it. Its a huge building.Amustnt Bcant Cneednt Dshouldnt30Mum, why do I have to wear a mask before entering the supermarket?For your health and safety, you _ be too careful.Ashouldnt Bcant Cmustnt Dneednt31A hard-working man _ become a great scientist, but a great scientist
13、_ be a hard-working man.Acant; can Bmay not; must Ccant; must Dmay not; can32According to the rule, used batteries _ be dropped in the red bin for harmful wastes.Amay Bwould Cshould Dmight33You _ smoke here! Look at the sign. It says No smoking.Aneednt Bmustnt Ccan Dmay34Must I finish all my homewor
14、k today, Mum?No, you _, my dear. You can finish some tomorrow if you like.Aneednt Bshouldnt Ccant Dmustnt35Is that Mr Zhou?It _ be him. He has gone to Beijing.Acan Bmay Ccant Dshouldnt36 Mum, why do I have to wash hands so many times a day?You _ be too careful, for your health.Acant Bmustnt Cmay not
15、 Dneednt37Hurry up, Jack! Lets cross the road as fast as possible.No, you _. Dont you see the light is still red?Acouldnt Bwouldnt Cmustnt Dneednt38Seventy dollars for such a dress! You _ be joking!Im serious. Its made of silk from Hangzhou.Amust Bneed Cwill Dcan39To avoid _, wed better _ the parent
16、s meeting online.Agather; hold Bgathering; hold Cgather; holding Dto gather; to hold40 Excuse me. I havent finished reading the book yet. May I keep it a bit longer? Sorry, you _. You must return it on time.Aneednt Bcant Cwont Dshouldnt41Mr. Black _ be at home now. He went abroad on vacation last Fr
17、iday.Acant Bmustnt Cneednt Dshouldnt42Could you tell me how to renew the library books?With pleasure. You _ come to our desk every time. Its easier to renew them online.Acant Bmustnt Cneednt Dshouldnt43For the safety of the passengers, objects like guns _ be carried on board.Amay not Bneednt Cmight
18、not Dmustnt44_ I see your ID card? We have to check your personal information. Sure. Here you are.AMay BNeed CShould DMust45You _ drive after drinking alcohol(酒). Its against the law.Amustnt Bneednt Ccouldnt Dwouldnt46I think they are enough. We _ make so many chairs.I dont think so. Because nearly
19、a quarter of them need _.Adont need to; mending Bneeded; to be mendedCdont need; mend Dneed; to mend47We teenagers _ have dreams. With dreams and hard work, anything amazing _ be created.Amay; can Bmight; should Cshould; can Dmust; has to48You _ be careful with the camera. It costs!Acan Bwill Cshoul
20、d Dmay49Whos singing next door? Is it Miss Wang?It _ be her. Shes having the board meeting.Acant Bshouldnt Cmustnt Dneednt50In China, many parents complain that their children have to stay up late to do the homework. Dont worry. The government has realized the problem. Im sure there _ be good news s
21、oon.Acan Bshould Cneed Dmust【参考答案】*试卷处理标记，请不要删除一、选择题1A解析：A【详解】句意：神奇的是，这支笔能把声音转换成文字，而且很少出错。考查情态动词词义辨析。can能够，可以；must必须；may可以，可能；need需要。此句是说这支笔能够把声音转换成文字，表示一种能力，应用can，故选A。2B解析：B【详解】句意：在交通灯变绿之前不要横穿马路。汽车可能撞到你。考查情态动词。need需要；may可能；should应该；must一定。分析句意可知，交通灯变绿之前横穿马路，汽车有可能会撞到你，故此处应用may表推测。故选B。3D解析：D【详解】句意：高中
22、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。mustnt禁止；shouldnt不应该；neednt不必；cant不能。“cant be too +adj.”意为“再怎么样也不为过”，结合语境，故选D。4C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。mustnt禁止；should应当；can会、能；neednt不需要。根据前句“Be careful!”可推知，应是说火有时候会很危险，故情态动词应用can。故选C。5D解析：D【详解】句意：我的车今天能修好吗？应该能，先生，如果有什么问题我会打电话给你。考查情态动词辨析。
23、must必须，一定，表推测时，语气最肯定；could可能，表推测时，其意很不肯定；shall将，会；should应当，应该，表示推测时，其语气比较肯定，它通常指非常可能的事，并暗示其推测有一定的事实依据或者合乎常理。根据“Ill call if theres any problem”可知，是说话人按照事实有一定依据的推测，用should符合语境。故选D。6C解析：C【详解】句意：我们不应该从大楼上扔任何物体。当从很高的高度掉落时，即使一个小的物体可能导致严重的伤害或死亡。考查情态动词辨析。must必须；should应该；may可能；need需要。根据“Even a small objectca
24、use serious injuries or death,when dropped from a great height”可知，从高空中掉落一个小的物体都有可能造成伤害或死亡，表示可能性用may，故选C。7C解析：C【详解】句意：爸爸，我们一定要等绿灯吗？是的，恐怕我们必须这样做。这是交通规则。考查情态动词。may可能；can可以；have to必须；need需要；根据“must we wait until the light becomes green”及“Thats the traffic rule”可知，每个人都必须要遵守交通规则，应用have to，故选C。8A解析：A【详解】句意
25、：锻炼是有帮助的但是它必须是有规律的锻炼。考查情态动词辨析。must一定，必须；may也许；can能够；need需要。根据but转折可知有规律的锻炼才对身体有帮助，故用must表示一定，必须。故选A。9A解析：A【详解】句意：你必须重新写报告，因为根本不允许有拼写错误。考查情态动词。must必须；can能够；may可以；could能够。根据“spelling mistakes are not allowed at all”可知，拼写错误是不被允许的，所以报告必须重写。故选A。10D解析：D【详解】句意：你最好从现在开始努力学习，否则你考试会不及格的。考查情态动词和连词辨析。had better
26、 do sth最好做某事，排除BC。and和；or否则。分析“you will fail the exam”可知，如果不努力就会不及格，or“否则”符合语境，故选D。11B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。cant不可能；neednt不必；mustnt禁止；shouldnt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neednt。故选B。12D解析：D【详解】句意：对不起
27、，这里不允许抽烟。如果你一定要抽的话，你会被按规定罚款的。考查情态动词辨析。can能、会；will将要；may可以；must必须、一定。根据主句“you will be fined according to the rules.”可知，应是如果你一定要抽的话。故选D。13A解析：A【详解】句意：妈妈，我现在必须打扫房间吗？ 不，不需要。你可以在晚饭后做。考查情态动词。neednt不需要；mustnt禁止；shouldnt不应该；cant不能。根据英语语法，对于must开头一般疑问句，若要作否定回答，可用neednt，不用mustnt。故选A。14D解析：D【详解】句意：我们一定要今天完成吗？是
28、的，你们必须。今天是最后一天。考查情态动词辨析。would将；may也许；can可能，可以；must必须。根据“Today is the last day.”可知，必须今天完成，故选D。15C解析：C【详解】句意：你决定毕业后从事教书工作了吗？我可能出国深造。但要看情况。考查情态动词。must 必须，一定；should 应该，shall的过去式；may 可能；shall 应该。根据“But it depends.”可知，出国深造的可能性不是很大，大概是50%左右，表示50%左右的可能性，“may”符合句意，故选C。16A解析：A【解析】句意“这个小男孩非常的勇敢，我敢说，他敢爬上那棵高的树”。dare既可作情态动词，也可作实意动词。做情态动词时，无人称与数的变化，且空后用动词原形；做实意动词时，有人称和数的变化，用dare to do sth。第一空排除C。第二空即可写成dare climb也可写成dares to climb，故选A。17D解析：D【详解】句意：中考就要来了！是的，我们的老师告诉我们考试的时候我们再怎么仔细都不为过。考查情态动词。mustnt禁止；shouldnt不应该；neednt不需要；cant不能、不可能。根据“while taking exams”
