2022年人教版必修三Unit-2语法专题练习-情态动词 .pdf

精品资料欢迎下载.选词填空1You mustnt go there alone; its too dangerous.(mustn t/neednt) 2Its so near; we shouldnt have taken a taxi.(shouldn t/cant) 3 You oughtn t_to have spent so much time playing computer games.(mustn t/oughtnt to) 4 Shall I leave the room so that you two can talk? No, you neednt(mustnt/neednt) 5He cant have missed the train；he arrived at the train station two hours early.(can t/mustnt) 6Well be very glad if you can join us in going camping.(can/may) 7They had_to stay in the office last night because of the snowstorm.(have to/must) 8We should have helped him; in that case, he would have been able to finish the work.(should/can) .单项填空1 I think we ll give Bob a ring. We _.We have been out of touch with him for ages. Awill Bmay C have to Dought to 解析： 选 D。 后句句意：我们应该给他打个电话。我们很长时间没跟他联系了。ought to“应该 ”；will “意愿 ”；may “可以； 可能 ”；have to“不得不 ”。根据句意， D 正确。2 Write to me when you get home. _. A I must BI will C I should DI can 解析： 选 B。答应某人做某事，要用I will 表示 “一定 ”或“我决心做某事”。根据对话的语境， B 项正确。3 Susan doesn t mind lending you her digital camera. She _.I ve already borrowed one. A cant Bmustnt C neednt Dshouldnt 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页，共 4 页精品资料欢迎下载解析： 选 C。 既然 “我已经借了一个”，所以 “她就没有必要借给我了”。 needn t 在此表示 “不必 ”。 C 项正确。4 James, how did your English exam go? I thought I _ ， but in fact I came in the top 10 in the class. A should have failed Bcouldnt have failed C might have failed Dmustn t have failed 解析： 选 C。“ mighthavedone” 表示对已经发生的事情的一种猜测，根据语境，C 项正确。5 What does the sign over there read? “ No person _ smoke or carry a lighted cigarette, cigar or pipe in this area.”Awill Bmay C shall Dmust 解析： 选 C。 shall 用于第二、三人称的陈述句，表示说话人给对方的命令、警告等。根据句意， C 项正确。6You can t imagine such a well- educated gentleman _ be so rude to an old man. A might Bmust C should Dwould 解析： 选 C。句意：你难以想象一个受过良好教育的绅士居然对一位老人那么粗鲁。should在这里表示惊讶或出乎意料。7 There was a lot of fun at yesterday s party. You _ come, but why didn t you? A must have Bshould C need have Dought to have 解析： 选 D。句意：昨天的聚会很有趣。你应该来的，但为什么没来呢？ought to have done“本应该做 (而没有做 )”，D 项符合题意。8 What do you think we can do for our aged parents? You _ do anything except to be with them. A don t have to Boughtnt to C mustnt Dcant 解析： 选 A。句意： “你认为我们能为年迈的父母做点什么呢？”“ 除了多陪陪他们不精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页，共 4 页精品资料欢迎下载必做什么。 ”dont have to 相当于 needn t，意为 “ 不必 ”符合句意。 oughtn t“不应该 ” ；mustn t“不可以 ”；cant“不能 ”。9As it turned out to be a small house party, we _ so formally. A neednt dress up B shouldn t dress up Cwere not necessary to dress up D neednt have dressed up 解析： 选 D。由句意可知，事实上，我们穿得很正式去参加了一个家庭舞会，但参加了才知道是一个small house party，感觉自己没有必要穿得如此正式。needn t have done “ 过去本不需要做某事(但实际上做了)”，D 项符合句意。10 As you worked late yesterday, you _ work this morning. Thank you! A neednt Bmaynt C cant Dmustn t 解析：选 A。 句意：“昨天你工作到很晚， 所以今天上午你不必工作。”“ 谢谢！”neednt do sth.“不必做某事 ”，符合句意。mustn t“禁止做某事 ”。11May I take this book out of the reading room? No, you_.You read it in here. A mightnt Bwont C neednt Dmustn t 解析：选 D。 句意： “ 我可以把这本书带出阅览室吗？”“ 不， 千万不要。在这儿读吧。 ”由句意可知此处表示强烈禁止，mustn t“千万别 /不要 ”，表禁止，所以选D 项。 mightn t表示 “可能不 ”； wont 表示 “不愿意 ”； needn t 表示 “没必要 ” 。12She_have left school, for her bike is still here. A cant Bwouldnt C shouldn t Dneednt 解析： 选 A。 句意：她不可能离开了学校，因为她的自行车仍然在这儿。can t have done“不可能做某事 ”；wouldnt have done 表示虚拟； shouldn t have done“ 本不该做 (却已做了 )”；needn t have done“本没必要做 (但已做了 )” 。所以 A 项正确。13Im sorry.I_at you the other day. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页，共 4 页精品资料欢迎下载Forget it.I was a bit out of control myself. A shouldn t shout B shouldn t have shouted C mustnt shout D mustnt have shouted 解析： 选 B。句意： “对不起，前几天我不应该对你大喊大叫的。”“ 算了，我当时也有点失控。 ”shouldn t have done“本不该做的事却做了” ，符合句意。14Sir, you_be sitting in this waiting-room.It is for women and children only. A oughtnt to B cant Cwont D neednt 解析： 选 A。考查情态动词。句意：先生，你不应该坐在这个等候室里，这是妇女儿童专用的。 oughtn t to“不应该 ”。15 Being afraid of making mistakes, the little boy_answer his teacher s question. A does dare B doesn t dare C daren t to D not dare to 解析： 选 B。 句意：因为害怕犯错误，那个男孩不敢回答老师的问题。dare 既可以作情态动词，也可以作实义动词，作实义动词时在否定句中to 通常可以省略。故选B。精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 4 页，共 4 页