情态动词练习题Word下载.docx

1、根据空前“Im sure”可推知，应是“there must be，一定有”，表示肯定的推测。故选C。3Must we finish the work in a month?No, you _.Amustnt Bneednt Ccant Ddont【答案】B我们必须在一个月内完成这项工作吗？ 不，你们不必。neednt不需要；dont不。根据“Must we finish the work in a month?”可知，此处是Must开头的一般疑问句，否定回答用neednt或dont have to。故选B。4Look! The lights in the office are still o

2、n. Our teachers _ be preparing their classes.Amust Bcant Cought to看！办公室的灯还在亮着。我们的老师一定在备课。考查动词辨析。must必须；cant不可能；ought to应该。根据“Look! The lights in the office are still on.”可知，此处表示非常肯定的推测，故选A。5We cant work out the physics problem. Can you tell us _?Ahow to do it Bwhat to do it Chow to do Dwhat should t

3、o do我们解不出这道物理题。你能告诉我们怎么做吗？考查疑问词+不定式。英语中疑问词+不定式，在句中作宾语，是疑问代词+to do，或疑问副词+to do sth.。B选项多了it；C选项动词后少宾语；D选项should是情态动词，后面应加动词原形。所以排除BCD选项，A选项符合，故选A。6Helen _ go on the trip with us, but she isnt quite sure yet.Amust Bcan Cmay Dshould句意:海伦可能和我们去旅行，但是她还不是很确定。must必须，一定；can能，可以；may可能；should应该。根据“she isnt qu

4、ite sure”她不是很确定，可知表达推测“可能”,用情态动词“may”。7If we dont protect nature, some wildlife _ die out in the future.Aneed Bmay Cmust Dcould如果我们不保护自然，一些野生动物将来可能会灭绝。need需要；may可能，表推测；must一定；could可能，表推测时，可能性较小。如果我们不保护自然，一些野生动物可能会灭绝，并不是一定会灭绝，排除C选项；且灭绝的可能性较大，应用may。8 _ you give me some advice about protecting the envi

5、ronment（保护环境）?Yes, I think its important to do garbage sorting（垃圾分类）.ACan BMust CMay DNeed你可以给我一些关于保护环境的建议吗？是的，我认为做垃圾分类很重要。Can可以；Must必须；May可能；Need需要。根据“.you give me some advice about protecting the environment”可知，此处是请求对方给建议，用can表示委婉语气。故选A。9Many people play with mobile phones all day instead of readi

6、ng books.Thats too bad. Everyone _ be a book lover. Reading is more enjoyable.Amay Bshould Cwould许多人整天玩手机而不看书。这太糟糕了。每个人都应该是一个书迷。阅读更有趣。may也许；should应该；would会。根据“Everyonebe a book lover. Reading is more enjoyable.”可知，此处表示一种建议，should符合语境，故选B。10As students, we_ prevent the act of cheating in the exam.Aou

7、ght to Bdont Coughtnt to作为学生，我们应该防止考试作弊的行为。ought to应该；dont不；oughtnt to不应该。根据“As students, we prevent the act of cheating in the exam”可知，应该防止考试作弊的行为，故选A。11We_ breathe the same breath and share the same future as Chinese people.Amight Bshould Ccould Dwould我们要同中国人民同呼吸、共命运。might可能；could能够；would将。根据“brea

8、the the same breath and share the same future as Chinese people”可知，应该与中国人民共命运，故选B。12Must I finish reading this book today, Mr. Brown?No, you _. Its due next week.Aneednt Bcant Cmustnt DshouldntBrown老师，我必须今天读完这本书么？没必要，截止日期是下个星期。neednt没必要；shouldnt不应该。根据提问“Must I finish reading this book today.”以及回答“No

9、.”可知，此处应用neednt，表示“没必要”。13I cant stop playing computer games. For your health, my boy, Im afraid you _.Acan Bmay Cmust Dwill我不能停止玩电脑游戏。 为了你的健康，孩子，恐怕你必须停止玩电脑游戏。can可以；will将要。根据“For your health, my boy, Im afraid you.”可知，此处表示必须停止玩游戏，用must。14 Whose guitar is this? Susan plays the guitar. It must _.Abelo

10、ng to her Bbe her Cbelongs to her Dis hers这是谁的吉他？苏珊弹吉他，准是属于她的。考查谓语。句子主语是It，此处表示“所属”，动词应用belong to“属于”，其后接人称代词宾格，must是情态动词，后接动词原形，故选A。15Youd better_ the light when your hands are wet.Aput in Bto put up Cnot put in Dnot put up你手湿的时候最好不要安装灯。考查非谓语动词及动词短语的用法。put in安装（设备）；put up张贴。根据“Youd better the light

11、 when your hands are wet”可知，手湿的时候不要安装灯，had better not do sth“最好不要做某事”，故选C。16We are surprised that Mr. Mas little daughter _ speak English so well.Amust Bcan Cmustnt Dcant我们都很惊讶，马先生的小女儿可以把英语说得这么好。must必须，强调主观意愿；can能够，表能力；mustnt不能，表禁止； cant不可能，表推测。根据上文“We are surprised”，可知是因为小孩能把英语说得这么好，应该用情态动词can表示有能力

12、， 故选B。17Robert, could you help me wash the car?Of course, I _. Im coming, dad.Acould Bshould Ccan Dneed罗伯特，你能帮我洗车吗？当然可以。我来了，爸爸。考查动词辨析和一般疑问句。could能，过去式；can能，原形；问句“could you help me wash the car”中的could表示委婉，肯定回答应用“can”，故选C。18 Robert, look at the time. _ you play the drums at such a late hour? Sorry, d

13、ear. Ill stop right now.AWill BMay CCan DMust【答案】DRobert，看下时间。你非得在这么晚的时候打鼓吗？抱歉，亲爱的。我立刻停止。will将；can能够；must偏要。根据“you play the drums at such a late hour”可知，此处是表示对他在这么晚还打鼓表示不满，用must符合语境，故选D。19Our class won the table tennis match.Congratulations! You _ proud of that.Acan be Bmustnt be Cmust be我们班赢得了乒乓球比赛

14、。 祝贺你！你一定为此感到骄傲。can be能成为，可以是；mustnt be一定不能；must be一定是。根据“Our class won the table tennis match.”可知，此处表示一定为此感到骄傲。20 Excuse me, can I borrow this book?Sure, but you _ return it by the end of this term.Acan Bcant Cmust Dmustnt对不起，我能借这本书吗? 当然可以，但你必须在本学期结束前归还。cant不能，不可以；mustnt禁止。根据句中转折连词but可知，这里指必须学期结束前归

15、还，故选C。21The robot _ play chess with us. Its so smart.That would be fine.Amay Bcan Cmust Dneed机器人可以跟我们下棋。它太聪明了。那会很好。根据“The robot play chess with us”可知，此处描述机器人能够和人类下棋，表能力，故选B。22Shall I tell him the change of the time right now?Im afraid you _, otherwise he will be late for the meeting.Acan Bmay Cmust

16、Dneed我现在就告诉他时间改变了，好吗？恐怕你必须这么做，否则他开会就要迟到了。can能够，表能力或许可；may可以，表推测；根据下文“otherwise he will be late for the meeting”，可知ABD三项不合语境，这里是说必须告诉他时间改了，故选C。23 Lucy, _ you finish the competition in ten minutes? Yes, I can.Amust Bshould Ccan DneedLucy，十分钟后你能完成比赛吗？是的，我能。 should应该；根据答句回答，I can。问句应该是can提问的一般疑问句。24By t

17、he time she was eight, Linda _ read English and French.Acould Bmust Cmight Dmay到八岁时，琳达已经会读英语和法语了。could能，会；may也许。根据“Linda. read English and French”可知，空格处应是指会读英语和法语，表示能力，用could。25That man must be Sarahs husband.No, he _ be her husband. She is still single.Amustnt Bneednt Cshouldnt Dcant那个人一定是Sarah的丈夫。

18、不，他不可能是她的丈夫。她还是单身。neednt不必；shouldnt不应该；根据“She is still single”可知，不可能是她的丈夫，否定推测，可能性大的用cant，故选D。26Listen! Someone is knocking at the door. Is it Tom?It _ be Tom. He has gone to Beijing.Acant Bneed Cmust听！有人在敲门，是汤姆吗？不可能是汤姆，他去北京了。cant“不可能”，情态动词，表示否定推测；need“需要”，情态动词；must“一定”，情态动词，在肯定句中用来表示有把握的推测。根据“He ha

19、s gone to Beijing.”可知，此处表示“不可能是汤姆”，cant符合语境。27Mr Scott _ be in the office. The light is still on.No, he _ be. I saw him drive out with his wife just now.Amay; mustnt Bmust; mustnt Ccan; cant Dmust; cant史考特先生一定在办公室。灯还亮着。不，他不可能在办公室。我刚才看见他和他妻子开车出去了。考查情态动词表示推测。can可能；根据“The light is still on.”可知，史考特先生一定在

20、办公室，用情态动词must；根据“I saw him drive out with his wife just now.”可知，史考特先生刚跟妻子出去，所以肯定不在办公室，用情态动词cant。故选D。28The young trees _ every day, or theyll die.Amust water Bcan be watered Cmust be watered Dshould be watering这些小树必须每天浇水，否则它们会死掉的。考查含有情态动词的被动语态以及动词辨析。must必须。根据常识可知，主语“The young trees”和谓语动词“water（浇水）”是被

21、动关系，所以此句应用被动语态，排除A和D；根据“.or theyll die.”可知，为了不让小树死掉，人们必须每天给小树浇水，此处应用must表必须。29We can _ masks （口罩） to protect ourselves when we go out.Awears Bwear Cis wearing Dwill wear我们出门时可以戴口罩保护自己。考查情态动词的用法。空前有情态动词“can”，其后跟动词原形，表示“能够/可以做某事”。30I cant stop coughing, Mom.Oh, dear! Youd better _ a doctor with me rig

22、ht away.Awill see Bsee Cnot see Dseeing我止不住咳嗽，妈妈。哦，亲爱的！你最好马上和我一起去看医生。考查情态动词后接动词原形的用法。had better是情态动词，后接动词原形，排除A和D选项。根据“I cant stop coughing”可知，建议最好去看医生，故选B。31Must I take part in the relay race?No, you _. You are too young.Amustnt Bcant Cneednt我必须参加接力赛吗？不，你不需要。你太小了。mustnt表禁止；neednt不需要，“Must I”的疑问句，否定

23、回答用neednt，故选C。32Remember what the doctor said? You _ take more than two spoons of medicine at a time.I know that, Mum. Three is harmful.Amustnt Bneednt Cwouldnt Dcouldnt还记得医生说的吗？你一次不能吃两匙以上的药。我知道，妈妈。吃了三匙是有害的。mustnt不准；wouldnt不会；couldnt不能。根据“You.take more than two spoons of medicine at a time.”可知是不准一次吃

24、两匙以上的药，故选A。33What are you going to do tomorrow, Ken?I _ plan to practice the piano at home, but I am not sure.Ashould Bmight Ccant明天你打算做什么，肯？我可能打算在家练习钢琴，但我不确定。cant不能。根据“but I am not sure”可知，不确定，所以此处表示“可能”。34_ I have two tickets for the musical Les Miserable?Sorry. The tickets are sold out.AMust BNeed CShould DMay我可以要两张音乐剧悲惨世界的票吗？很抱歉。票卖完了。may