人教版必修三Unit 2語(yǔ)法專(zhuān)題練習(xí) 情態(tài)動(dòng)詞

人教版必修三Unit 2語(yǔ)法專(zhuān)題練習(xí) 情態(tài)動(dòng)詞.選詞填空1You mustnt go there alone; its too dangerous.(mustnt/neednt)2Its so near; we shouldnt have taken a taxi.(shouldnt/cant)3You oughtnt_to have spent so much time playing computer games.(mustnt/oughtnt to)4Shall 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.(cant/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).單項(xiàng)填空1 I think well give Bob a ring. We _.We have been out of touch with him for ages.Awill BmayChave to Dought to解析：選D。后句句意：我們應(yīng)該給他打個(gè)電話。我們很長(zhǎng)時(shí)間沒(méi)跟他聯(lián)系了。ought to“應(yīng)該”；will “意愿”；may “可以；可能”；have to“不得不”。根據(jù)句意，D正確。2 Write to me when you get home. _.AI must BI willCI should DI can解析：選B。答應(yīng)某人做某事，要用I will表示“一定”或“我決心做某事”。根據(jù)對(duì)話的語(yǔ)境，B項(xiàng)正確。3 Susan doesnt mind lending you her digital camera. She _.Ive already borrowed one.Acant BmustntCneednt Dshouldnt解析：選C。既然“我已經(jīng)借了一個(gè)”，所以“她就沒(méi)有必要借給我了”。neednt在此表示“不必”。C項(xiàng)正確。4 James, how did your English exam go? I thought I _，but in fact I came in the top 10 in the class.Ashould have failed Bcouldnt have failedCmight have failed Dmustnt have failed解析：選C?！癿ighthavedone”表示對(duì)已經(jīng)發(fā)生的事情的一種猜測(cè)，根據(jù)語(yǔ)境，C項(xiàng)正確。5 What does the sign over there read?“No person _ smoke or carry a lighted cigarette, cigar or pipe in this area.”Awill BmayCshall Dmust解析：選C。shall用于第二、三人稱(chēng)的陳述句，表示說(shuō)話人給對(duì)方的命令、警告等。根據(jù)句意，C項(xiàng)正確。6You cant imagine such a well-educated gentleman _ be so rude to an old man.Amight BmustCshould Dwould解析：選C。句意：你難以想象一個(gè)受過(guò)良好教育的紳士居然對(duì)一位老人那么粗魯。should在這里表示驚訝或出乎意料。7There was a lot of fun at yesterdays party. You _ come, but why didnt you?Amust have BshouldCneed have Dought to have解析：選D。句意：昨天的聚會(huì)很有趣。你應(yīng)該來(lái)的，但為什么沒(méi)來(lái)呢？ought to have done“本應(yīng)該做(而沒(méi)有做)”，D項(xiàng)符合題意。8 What do you think we can do for our aged parents? Y ou _ do anything except to be with them.Adont have to Boughtnt toCmustnt Dcant解析：選A。句意：“你認(rèn)為我們能為年邁的父母做點(diǎn)什么呢？”“除了多陪陪他們不必做什么?！眃ont have to相當(dāng)于neednt，意為“不必”符合句意。oughtnt“不應(yīng)該”；mustnt“不可以”；cant“不能”。9As it turned out to be a small house party, we _ so formally.Aneednt dress upBshouldnt dress upCwere not necessary to dress upDneednt have dressed up解析：選D。由句意可知，事實(shí)上，我們穿得很正式去參加了一個(gè)家庭舞會(huì)，但參加了才知道是一個(gè)small house party，感覺(jué)自己沒(méi)有必要穿得如此正式。neednt have done “過(guò)去本不需要做某事(但實(shí)際上做了)”，D項(xiàng)符合句意。10 As you worked late yesterday, you _ work this morning. Thank you!Aneednt BmayntCcant Dmustnt解析：選A。句意：“昨天你工作到很晚，所以今天上午你不必工作?！薄爸x謝！”neednt do sth.“不必做某事”，符合句意。mustnt“禁止做某事”。11May I take this book out of the reading room?No, you_.You read it in here.Amightnt BwontCneednt Dmustnt解析：選D。句意：“我可以把這本書(shū)帶出閱覽室嗎？”“不，千萬(wàn)不要。在這兒讀吧?！庇删湟饪芍颂幈硎緩?qiáng)烈禁止，mustnt“千萬(wàn)別/不要”，表禁止，所以選D項(xiàng)。mightnt表示“可能不”；wont表示“不愿意”；neednt表示“沒(méi)必要”。12She_have left school, for her bike is still here.Acant BwouldntCshouldnt Dneednt解析：選A。句意：她不可能離開(kāi)了學(xué)校，因?yàn)樗淖孕熊?chē)仍然在這兒。cant have done“不可能做某事”；wouldnt have done表示虛擬；shouldnt have done“本不該做(卻已做了)”；neednt have done“本沒(méi)必要做(但已做了)”。所以A項(xiàng)正確。13Im sorry.I_at you the other day.Forget it.I was a bit out of control myself.Ashouldnt shoutBshouldnt have shoutedCmustnt shoutDmustnt have shouted解析：選B。句意：“對(duì)不起，前幾天我不應(yīng)該對(duì)你大喊大叫的?！薄八懔耍耶?dāng)時(shí)也有點(diǎn)失控?！眘houldnt have done“本不該做的事卻做了”，符合句意。14Sir, you_be sitting in this waiting-room.It is for women and children only.Aoughtnt to BcantCwont Dneednt解析：選A。考查情態(tài)動(dòng)詞。句意：先生，你不應(yīng)該坐在這個(gè)等候室里，這是婦女兒童專(zhuān)用的。oughtnt to“不應(yīng)該”。15Being afraid of making mistakes, the little boy_answer his teachers question.Adoes dare Bdoesnt dareCdarent to Dnot dare to解析：選B。句意：因?yàn)楹ε路稿e(cuò)誤，那個(gè)男孩不敢回答老師的問(wèn)題。dare既可以作情態(tài)動(dòng)詞，也可以作實(shí)義動(dòng)詞，作實(shí)義動(dòng)詞時(shí)在否定句中to通?？梢允÷?。故選B。