情态动词和虚拟语气复习训练题1

1、情态动词和虚拟语气情态动词和虚拟语气 练习题 1.It is required by the rules that students _ get grades not lower than 85 in any subject in order to get the scholarship. A.will B.may C.shall D.would 答案C 解析考查情态动词。句意为：根据规定，学生如果想拿奖学金，任一单科 成绩不得低于85分。shall用于第三人称，在条约、规定、法令等文件中表示 义务或规定，意为“应，必须”。 2.Im really very busy，otherwise I

2、_ certainly go there with you. A.can B.shall C.will D.would 答案D 解析考查虚拟语气。结合前半句中的内容以及后半句中的otherwise一词可 知后半句应用虚拟语气，所以用would。 3.God!My cell phone is missing. You _ have left it at home.I heard you telephone our daughter in the bathroom. A.shall B.must C.would D.could 答案B 解析考查情态动词。根据答语第二句的内容可知第二个说话人认为对方

3、 “一定”是把手机忘在家里了。 4.Even students of average intelligence _ become top students by improving their study habits. A.must B.can C.have to D.ought to 答案B解析 考查情态动词。句意为：即使智力一般的学生也可以通过改进学习习惯而成 为优等生。can在此处表示“能够”。 5.Look，Ive bought some bread，including your favorite flavor. You _ any because we still have ple

4、nty at home. A.should have bought B.could have bought C.neednt have bought D.mustnt have bought 答案C解析 答语句意为：你没有必要买，因为家里还有很多。故应用neednt have done表示本不必做而实际上做了。could have done 表示过去本可以做某事却 没做;should have done表示本应该做而实际上未做;mustnt表示禁止。 6.It is beyond my understanding that many adults _ be so crazy about Har

5、ry Potter series. A.will B.can C.may D.should 答案 D解析考查情态动词。句意为：很多成年人居然对哈利波特系列这么上瘾， 对此我不能理解。这里用should表示“居然，竟然”。其他选项都没有这个 含义。 7.Its a pity that Andrew didnt want to go to the conference._ willing to go，we could have paid all his expenses. A.Had he been B.Being C.Was he D.He had been 答案A 解析考查虚拟语气与倒装。根据

6、第一句中的时态可知此处是对过去情况的 虚拟，意思是“如果他愿意去，我们会支付他所有的费用”。此处是省略了 虚拟条件句中的if而引起的倒装，其正常语序应为“If he had been willing to go”。 8.These days some young people just _ work hard because they have got used to the easy life provided by their parents. A.mustnt B.wont C.mightnt D.shouldnt 答案B 解析句意为：现在一些年轻人就是不愿意努力，因为他们已经习惯了父母

7、 提供的安逸生活。根据句意可知，此处表示意愿，应用wont。mustnt禁 止，不准;mightnt可能不;shouldnt不应该。 9.I regret to say that I failed to rank first in the terminal exam. Come on，nobody _ win all the time. A.should B.must C.shall D.can 答案D 解析考查情态动词。句意为：很遗憾我在期末考试中没有考第一。 振作起来，没有人能够一直赢。can(表示有能力做或能够发生)能， 会;should应该，应当;must必须;shall(表示决心、命

8、令或指示)必须，应当。 10.May I take this book out of the reading room? No，you _.You read it in here. A.mightnt B.wont C.neednt D.mustnt 答案D 解析考查情态动词。根据答语的第二句话可知“不能把书拿出阅览室”， 表禁止，故选D项 11.Sorry，Cathy，I didnt know that you were badly short of money then.But you _ me for help. A.must have asked B.could have asked

9、C.would have asked D.may have asked 答案B 解析考查情态动词。说话人为自己不知道Cathy当时急需用钱而感到抱 歉，认为Cathy当时本来可以向自己求助。could have done表示过去本来可 以做某事，可实际上并没有做。 12.I called you at 9 last night，but no one answered. Sorry，I _ sleeping.I went to bed very early. A.need have been B.would have been C.must have been D.should have bee

10、n 答案C 解析根据答语中的“I went to bed very early”可知，此处为肯定推测， 用must，表示问话人打电话时，答话人一定正在睡觉。must have done表示 过去肯定做了某事。 13.Im as busy as a bee;_ you bother me with so many questions now? A.may B.must C.can D.shall 答案B 解析考查情态动词。句意为：我忙得不可开交，为什么你现在偏要拿 这么多的问题来打扰我呢?must有时可以表示一种不受欢迎的巧合，指某事发 生得不早不迟，就在某个当紧的时候，通常含有不快、不满、心烦

11、、恼火等 感情色彩，意为“偏偏，偏要”。 14.Did you go to the fashion show last week? I _，but I was fully occupied the whole week. A.must go B.must have gone C.would go D.would have gone 答案D 解析考查虚拟语气。根据答语中的“but I was fully occupied”可知， 此处是对过去事实的虚拟，应用would have done结构，表示“本来要做某事 而实际上未做”，故选D项。 15.It is important to know a

12、bout the cultural differences that _ cause problems. A.must B.dare C.may D.shall 答案C 解析考查情态动词。句意为：了解有可能会带来麻烦的文化差异是重 要的。此处may表示不确定的推测，意思是“有可能”。 16.Could I have a word with you，mum? Oh，dear，if you _. A.can B.must C.may D.should 答案B 17.My mother is a great cook and we _ never get enough of her cookies.

13、 A.may B.need C.should D.can 答案D 解析句意为：我妈妈是一个很了不起的厨师，我们吃不够她做的饼干。 cant.enough为固定搭配，意为“无论也不过分”。 18.I wonder where Peter is.He said hed be here for lunch. Dont worry!He_be caught in the rush hour. A.will B.should C.can D.may 答案D 解析考查情态动词表示推测。句意为：我想知道Peter在哪里。他 说要来这里吃午饭的。别担心!他可能遇到上下班高峰期了。may表示事 实上的可能性，意

14、为“可能，也许”。 19.Why，I didnt get you on the phone. We _football on the playground when you phoned. A.must be playing B.must play C.must have played D.must have been playing 答案D 解析句意为：嗨，我打电话没找到你。你打电话的时候我们 肯定正在操场上踢足球。表示对过去所发生的事情的肯定推测用must have done的形式，再结合语境可知此处推测的是过去某个时间正在发生的事情， 故用must have been doing，故答案

15、为D项。 20.Why didnt Henry come? He _ except he didnt have time. A.would have come B.will come C.would come D.will be coming 答案A 解析句意为：Henry为什么没来?他本来要来的，只是他没有 时间。except从句表达的是过去时陈述语气，主句为与过去相反的虚拟语气。 21.He hesitated for a moment before kicking the ball，otherwise he_a goal. A.had scored B.scored C.would sc

16、ore D.would have scored 答案D 解析这是otherwise 引出的含蓄虚拟语气，再根据前面的hesitated 可进 一步知道这是与过去事实相反的虚拟语气，由此可推知答案选D。 22.It is hard for me to imagine what I would be doing today if I_in love，at the age of seven，with the Melinda Cox Library in my hometown. A.wouldnt have fallen B.had not fallen C.should fall D.were t

17、o fall 答案B 解析句意为：要不是在七岁时就迷上了Melinda Cox 图书馆，我真不能 想象我如今会在做什么。此题涉及错综时间虚拟条件句，主句与现在事实相 反，条件句与过去事实相反。 23.My uncle suggests I _ abroad. I would rather you _ at home. A.go;stay B.went;stayed C.go;stayed D.went;stay 答案C 解析suggest作“建议”讲，谓语动词用should do或do。would rather 后跟的从句也用虚拟语气，叙述与现在、将来事实相反时，用过去时;叙述与 过去事实相反，用过去完成时。 24.Its useless envying others their success.Its time you _ hard. A.must work B.went to work C.work D.worked 答案D 解析此处考查固定句型中虚拟语气的使用。Its ti