八年级情态动词练习题含答案.docx

1、八年级情态动词练习题含答案八年级情态动词练习题含答案一、选择题1Please dont make so much noise. I _ hear the speaker very well.Aneednt Bcant Cshouldnt Dmustnt2To my joy, we_ go to the bank. Mary has lent us some money.Ashouldnt Bneednt Ccouldnt Dwouldnt3Our Chemistry teacher always tells us we _ be too hardworking before the exams

2、.Amustnt Bshouldnt Cneednt Dcant4Dad, must we wait until the light becomes green? Yes, I am afraid we _. Thats the traffic rule.Amay Bcan Chave to Dneed5Exercise is helpful but it _ be regular (规律的) exercise.Amust Bmay Ccan Dneed6Where is Tom? I am considering _ him about the result of the exam.Oh.

3、You _. He has known it already.Ato tell; cant Btelling; neednt Ctell; mustnt Dtold; shouldnt7I _ hear you clearly. Would you please repeat it?Amustnt Bcant Cneednt Dshouldnt8A lot of online resources _ be used either by teachers at school or parents at home.Acan Bshould Cneed Dmust9Be careful! Fire

4、_ be dangerous sometimes. OK. I will put it out right away.Amustnt Bshould Ccan Dneednt10Have you decided to take up teaching as career after graduation? I _ go abroad for further education instead. But it depends.Amust Bshould Cmay Dshall11The high school entrance examination is coming! Yes, our te

5、acher tells us we _ be too careful while taking exams.Amustnt Bshouldnt Cneednt Dcant12The boy is very braveI _ he _ the tall treeAdare say; dares to climbBdare to say; dare climbingCdare saying; dares climbDdare to say; dares climbed13-Will you be back early this evening?-Yes, but I _ be a little l

6、ate. Our boss sometimes has extra work for us.Amay Bmust Cneed Dwill14Amy, I hear youve got many foreign coins_ I have a look?Of course, Ill fetch them for youAMay BMustCShould DNeed15When I was young, my father _ take me to climb the hill which was not far from our house.Amay Bmust Cwould Dshould16

7、You _ pay too much attention to your pronunciation, as it is so important in the oral（口头的） test.Ashouldnt Bmustnt Ccant Dneednt17Shall we go camping this summer holiday?Nothing_be better.Ashould Bcould Cmust Dmay18Would you please_in that way? Thats not safe!Sorry. I wont do it any more.Anot driving

8、 Bnot to drive Cno driving Dnot drive19Will your mother be at home this Saturday?Hard to say. She _go to the countryside to see my grandparents.Amust Bmay Ccan Dwould20Its amazing that the pen _turn voice into text with few mistakes.Acan Bmust Cmay Dneed21For the safety of the passengers, objects li

9、ke guns _ be carried on board.Amay not Bneednt Cmight not Dmustnt22According to the rule, used batteries _ be dropped in the red bin for harmful wastes.Amay Bwould Cshould Dmight23Is that Mr Zhou?It _ be him. He has gone to Beijing.Acan Bmay Ccant Dshouldnt24Most young people like shopping online be

10、cause they _ spend much time going from shop to shop.Aneednt Bcant Cmustnt Dshouldnt25I think all the students love the weekends because, to them, they _ get up early on Saturdays or Sundays.Amustnt Bdont need Cneednt Dcant26 Is the boy over there Tom? He often wears a jacket like that. It _ be him.

11、 He is absent from school today.Aneednt Bshouldnt Cmustnt Dcant27 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 Dshouldnt28Cars _ give way to walkers on some roads in Binhai, or the drivers will be fined.Am

12、ay Bwill Ccan Dmust29Will my car be ready by the end of the day?It _ be, sir. Ill call if theres any problem.Amust Bcould Cshall Dshould30 The sandstorm in Beijing is so serious this year. Yes, I wonder when we _ worry about the air we breathe.Acant Bmustnt Cneednt Dshouldnt31A hard-working man _ be

13、come a great scientist, but a great scientist _ be a hard-working man.Acant; can Bmay not; must Ccant; must Dmay not; can32The article says that a persons animal sign decides his personality.You _ read it for fun, but dont believe in that.Acan Bmust Cshouldnt Dneednt33In China, many students have to

14、 stay up late to do their homework.No worries. The government has realized the problem. Im sure there _ be good news soon.Acan Bshould Cmust Dneed34I think they are enough. We _ make so many chairs.I dont think so. Because nearly a quarter of them need _.Adont need to; mending Bneeded; to be mendedC

15、dont need; mend Dneed; to mend35Do we have to finish this today?Yes, you _ . Today is the last day.Awould Bmay Ccan Dmust36Sorry, smoking is not allowed here. If you _ , you will be fined according to the rules.Acan Bwill Cmay Dmust37Could I join you in the programme?Sorry, you _. You are too young.

16、Ashouldnt Bmustnt Ccant Dneednt38Hurry up, or we _ miss the beginning of the film.Ashould Bmust Cmay Dhave to39How do you like my new dress? Well, if I _ say, it is not suitable for you.Amay Bmust Chave to Dshould40Youve got an A in the maths test again. You _ be good at it.Acan Bmay Cmust Dshould【参

17、考答案】一、选择题1B解析：B【详解】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。考查情态动词辨析。neednt不必，指没必要；cant不能，指不能够；shouldnt不应该，表建议；mustnt不能，表禁止。根据上文“Please dont make so much noise”可知，别人发出了太多噪音，所以他“不能够”听见演讲者的话，需用情态动词cant。故选B。2B解析：B【详解】句意：使我高兴的是，我们不必去银行了。玛丽借给了我们一些钱。考查情态动词辨析。shouldnt不应该；neednt不必，不需要；couldnt不可能；wouldnt不会。由“Mary has le

18、nt us some money”可知，玛丽已经借给我们钱了，所以我们不必再去银行了。故选B。3D解析：D【详解】句意：我们的化学老师总是告诉我们考试前怎样用功都不为过。考查情态动词辨析。mustnt不能，表禁止；shouldnt不应该，表建议；neednt不必，指没有必要；cant不能，表没有能力或不许可。根据题干“webe too hardworking before the exams”，可知是“cant be too +形容词”结构，表示“再也不为过”。故选D。4C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

19、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。5A解析：A【详解】句意：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。6B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

20、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。7B解析：B【详解】句意：我听不清你说什么。你能重复一下吗？考查情态动词。mustnt禁止；cant不能；neednt不需要；shouldnt不应该。根据“Would you please repeat it?”可知，我不能听清，所以需要对方重复，故选B。8A解析：A【详解】句意：很多在线资源既可以供学校的老师使用，也可以供家长在家使

21、用。考查情态动词词义辨析。can能，可以；should应该；need需要；must必须。根据“be used either by teachers at school or parents at home.”可知，指很多在线资源既可以供学校的老师使用，也可以供家长在家使用。故空格处的意思是可以，能够。故选A。9C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。10C解析：C【详解】句意：你决定

22、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。11D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。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。12A解析：A【解析】句意“这个

23、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。13A解析：A【详解】句意：你今晚会早点回来吗？ 是的，但我可能会晚一点。我们的老板有时有额外的工作要做。A. may也许；B. must必须；C. need需要；D. will将，将会。由下文的句子Our boss sometimes has extra work for us. 我们的老板有时有额外

24、的工作要做。可知，今晚我可能会晚一点回来。因此用may be表示推测；选项B/C/D不符合语境。故选A。14A解析：A【分析】【详解】句意：埃米，我听说你有许多外国硬币，我可以看一看吗？当然，我去给你拿来。 考查情态动词辨析。May可以，表示请求许可；Must必须，强调主观愿望；Should应该，指主语的责任与义务；Need需要，必须。本题表示“请求”看看硬币，用may，故选A。15C解析：C【详解】句意：在我小的时候，我的父亲会带我去爬山，那离我们家不远。考查情态动词。may可能；must一定；would将要；should应该。本题考查情态动词的用法，由When I was young 可知

25、，when引导的从句为一般过去时，因此主句应为过去的某种时态；再结合句意及选项，可知C选项符合题意，would+动词原形是过去将来时；故答案选C。16C解析：C【详解】句意：你应该非常重视你的发音，因为它在口语考试中如此重要。shouldnt不应该，mustnt禁止，cant 不可能， neednt 不必。cant too much太也不过分，故选C。17B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

26、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。18D解析：D【详解】句意：请不要以那样的方式开车可以么？那不安全。对不起，我不会再那样做了。考查动词。driving开车，动名词/现在分词形式；to drive动词不定式；drive动词原形。情态动词would后面用动词原形，否定词not放在drive前面。故选D。19B解析：B【详解】句意：你妈妈这周六将在家吗？很难说。她可能去乡下看我的祖父母。考查情态动词辨析。must一定，表示有把握的推测；may可能，表示没有把握的推测；can可以，表示允许；would愿意，

27、表示意愿。根据“Hare to say”可知，此处表示没有把握的推测，因此用may，故选B。【点睛】20A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。21D解析：D【详解】句意：为了乘客的安全，严禁携带枪支等物品登机。考查动词辨析。may not也许不；neednt不需要；might not也许不；mustnt禁止。根据“For the safety of the passengers, objects like

28、 gunsbe carried on board.”可知，禁止携带枪支，故选D。22C解析：C【详解】句意：根据规定，使用过的电池应丢弃在红色的有害废物箱中。考查情态动词辨析。may也许；would将会；should应该；might可能。根据“used batteriesbe dropped in the red bin for harmful wastes”可知，使用过的电池应丢弃在红色的有害废物箱中，故选C。23C解析：C【详解】句意：那是周先生吗？肯定不是他。他去了北京。考查情态动词。can能，能够；may可能；can t不可能，表示推测；shouldnt不应该；根据“He has go

29、ne to Beijing.”可知，那个人不可能是周先生，故选C。24A解析：A【详解】句意：大部分年轻人喜欢网上购物，因为他们不需要花费大量时间从一家店到另一家店。考查情态动词的用法。neednt不必；cant不能；mustnt禁止；shouldnt不应该。根据句意可知，年轻人喜欢网上购物，是因为他们不必把时间花在来回逛商店上。故选A。25C解析：C【详解】句意：我认为所有的学生都喜欢周末，因为对他们来说，他们不必在周六或周日早起。考查情态动词。mustnt禁止；dont need不需要；neednt不必；cant不能。根据“to them, they . get up early on Saturdays or Sundays”结合常识可知周六或周日学生么不必早起。根据“get”可知，此处是neednt do sth短语，故选