情態(tài)動詞的使用

情態(tài)動詞的使用情態(tài)動詞的使用情態(tài)動詞的使用情態(tài)動詞的使用編制僅供參考審核批準生效日期地址：電話：傳真:郵編:情態(tài)動詞記憶口訣:

情態(tài)動詞兩要點;動詞原形跟后面,說話語氣較委婉,can表"能力"may"許可",must"責任"或"義務",否定回答"needn't"換;should"應該",would"愿",haveto"被迫"表客觀.

注釋:對must構成的一般疑問句作否定回答只能用needn't.情態(tài)動詞有can(could),may(might),must,haveto,shall(should,will(would),dare(dared),need(needed),oughtto等。情態(tài)動詞無人稱和數的變化；不能單獨使用，必須與其后的動詞原形構成謂語一．can和could情態(tài)動詞用法例句can/could表示能力1．“Idon’tthinkMikecantype.”“Yes,hecan.”2．IcanspeakfluentEnglishnow,butIcouldn’tlastyear.在肯定句中，表示客觀可能性ahumanbeing,anyonecanmakeamistake.2．I’mconfidentthatasolutioncanbefound.3．Hecanbeveryforgetfulsometimes.表示請求和允許。表示請求，口語中常用could代替can，使語氣更委婉。1．Canweturntheairconditioneron2．Couldyouhavehercallmebackwhenshegetshome,please3．IwonderifIcouldjustaskyoutosignthis.表示對現在的動作或狀態(tài)進行主觀的猜測，主要用在否定句和疑問句中。1．Itcan’tbeeasycaringforamanandachildwhoarenotyourown.2．Canthemanovertherebeourheadmaster特別說明：（1）could用來表示請求時，語氣委婉，主要用于疑問句，不能用于肯定句，答語應用can（即：could不能用于現在時態(tài)的簡略答語中）。如：——CouldIuseyourdictionary——Yes,youcan.(否定回答可用：No,I’mafraidnot.)(2)can和beableto辨析can(could)和beableto都可以表示能力，意思上沒有區(qū)別。但can只有現在式和過去式，而beableto則有更多的形式。如：I’vealwayswantedtoabletospeakfluentEnglish.Thosebagslookreallyheavy,areyousureyou’llbeabletocarrythemonyourown但是，表示在過去某時的某一場合經過一番努力，終于做成了某事，通常不用could，而用was/wereableto來表示。這時，was/wereableto相當于managedtodo或succeedindoing。如：Aftertheaccidentitwasalongtimebeforeshewasabletowalkagain.Thefirewasverybig,butmostpeoplewereabletoescapefromthebuilding.慣用形式“cannot…too…”或“cannot/never…..enough表示“無論怎么……也不（過分）”。如：Youcan’tthinktoohighlyofhim.Youcannotbetoocareful.=Youcanneverbecarefulenough.你越小心越好。Ireallycannotthankyou’sbeenanamazingday.(4)慣用形式“cannotbut+不定式（不帶to）”表示“不得不，只好”。如：Icannotbutadmireherdetermination.我不得不欽佩你的決心。(5)慣用形式cannothelpbutdosthcannothelp(doing)sth作“忍不住，不禁”講。如：Thegirlcouldn’thelpbutliveonherself.小女孩不得不自食其力。WhenItrytospeak,Ican’thelpmakingmistakes.我一開口說話，就禁不住犯錯誤。二．may和might情態(tài)動詞用法例句may/might表示允許、許可。否定回答一般用mustnot/mustn’t,表示“禁止、阻止”之意，但也可以用hadbetternot(最好別)或maynot（不可以），語氣較為委婉。1．MayIcomeinandwait2．——MayIsmokehere——No,youmustn’t(或No,you’dbetternot.)在表示請求、允許時，might比may語氣更委婉些。用MayI征詢對方許可在文體上比較正式，在口氣上比較客氣，在日常用語中，用CanI征詢對方意見更為常見。1．MightIborrowyourpen2．IwonderifImightspeaktoyourson.表示可能性的推測，通常用在肯定句和否定句中，含有“或許”“大概”“可能”之意；用might代替may時，則語氣顯得更加不肯定。1．Itmayrainthisafternoon.2．Shemightcometojoinusthisafternoon.3．Isupposehemighthavemissedthetrain.may用于祈使句表示祝愿，倒裝。1．Mayyousucceed.2．Longmayhelive!愿他能持續(xù)住下去。3．Maysherestinpeace.愿她安息。慣用句式：“maywell+動詞原形”，表示“有充分的理由可以”或“有可能”。相當于tobeverylikelyto“mayaswell或might(just)aswell+動詞原形”表示有禮貌地勸告，意為“還是。。。的好”1．Youmaywellsayso.你很有理由這樣說。2．Theremaywellbearealproblemhere.3．Thereisnothingtodo,soImayaswellgotobed.4．Youmayaswelltellusnow,we’llfindoutsoonerorlater..三．must和haveto情態(tài)動詞用法例句must表示“必須，應該”之意，語氣比should，oughtto強烈。其否定形式mustn’t表示“不準，不應該，禁止”等意1．Youmustcometoschoolontime.2.Everybodymustobeythelaw.3Youmustn’tdrivesofastinthestreet.4．Wemustn’twasteanymoretime.在回答帶有must的問句時，否定回答常用needn’t或don’thaveto.1．—MustIcomebackbeforeten—Yes，youmust.(No,youneedn’t)表示有把握的推測，意為“一定、準是、相必”，只用于肯定句中1．Itmustbemymother.2．Youmustbehungryafterawalk.3．Theremustbeaholeinthewall.表示說話人不滿的語氣?！捌薄捌珗?zhí)”“固執(zhí)”1.Whymustyoualwaysinterruptme2.Itcan'tmustgowithme.haveto“必須，不得不”，意義與must相近。但must表示的是說話人的主觀看法，而haveto則往往強調客觀需要。1．Thefilmisnotinteresting.Ireallymustgonow.2．Ihavetogonow,becausemymotherisinhospital.must只有一種形式，即現在式與過去式都是一種形式，而haveto則涉及各種人稱、時態(tài)等方面的變化形式。1．IhadtoworkhardwhenIwasyourage.2．Iwillhavetolearnhowtouseacomputer.3．Inordertotaketheexam,we’llhavetofinishthewholebookbytheendofthismonth.兩者的否定意義不同，mustn’t表示“禁止，不許”，don’thaveto表示不必。1．Youmustn’tgothere.2．Youdon’thavetogothere.特別說明：1.must表示推測時，其反意疑問句應根據動詞的實際時態(tài)而變化。如：Itmustbenicetotakeawalkhere,isn’titTombuysalotofapples,hemustlikeeatingthem,doesn'the2.Musthavedone的反意疑問句有三種情況:①從句中含有過去的時間狀語,反意疑問句用過去時.Thegroundiswet,itmusthaverainedlastnight,didn’tit②從句中含有過去完成時的時間狀語,反意疑問句用過去完成時.Bytheendoflastterm,wemusthavelearnt2000words,hadn’twe③若從句中不含任何時間狀語,反意疑問句用現在完成時Wemusthavebeenmetsomewhere(before),haven’twe3.must表示“必須”“有必要”時，反義疑問句部分用mustn’t...或needn’t...Youmustgohomerightnow,needn’tyou4.must用否定形式mustn’t時，附加疑問句部分用may或must…Youmustn’tcheatintheexamination,mustyou四．shall和should情態(tài)動詞用法例句shall用于第一、三人稱構成的疑問句，表示征求對方意見或請求指示1．ShallIopenthewindow2．Shallwesay6o’clock,then3．WhatshallIgetfordinner用于第二、三人稱陳述句中，表示說話人給對方的命令、警告、允諾或威脅。1．Don’tworry,youshallgettheanswerthisafternoon.(允諾)2．Heshallbesorryforitoneday,Itellyou.（警告）3．YoushalldoasIsay.(命令)4．Ifyouchildrendon’tdoasItellyou,youshallnotgototheparty.(威脅)在條約﹑規(guī)定﹑法令等文件中表示義務或規(guī)定，“應……，須……，得……”用于第三人稱。newregulationshalltakeeffectonJune1st2..Don'tworry,sir!Allpaymentsshallbemadebytheendofthemonth.3.Thefineshallbegivenincash.罰款須以現金繳納。情態(tài)動詞用法例句should表示勸告或建議，意為“應該”1．WhatshouldIdo2．ShouldItrusthim3．Youshouldreadhisnewbook.表示推測，用在肯定句中，通常指有事實依據，常理推斷。意為“想必，大概，或許”1.Itshouldbeanicedaytomorrow.phoningRobert,heshouldbehomenow.3．Heshouldbearoundsixtyyearsold.還可以用在if引導的條件狀語從句中，表示語氣較強的假設，譯作“萬一，竟然”，這時也可將should置于從句之首，省略if..主句謂語動詞用虛擬語氣：would/could/should/might+動詞原形AskTomtoringmeupifyoushouldseehim.2．ShouldIbefreetomorrow,I’llcome.(萬一我明天有時間，我就過來)thingsshouldchangesuddenly,pleaseletmeknow.(萬一情況突變，請通知我)itshouldsnowtomorrow,wecouldtakephotosoutside.

五．will和would情態(tài)動詞用法例句will/would用于表示意志或意愿。will指現在，would指過去。1．Heisthemanwhowillgohisownway.(他首歌自行其是的人。)2．Theysaidtheywouldmeetusat10:30atthestation.表示請求、建議等，用would比用will委婉、客氣。youpleasetakeamessageforhim2．Wouldyoupleasetellmeyourtelephonenumber表示習慣或傾向，意為“總是，慣于”。will至現在，would指過去。1．Thisoldmaniswillsitforhourswithoutsayinganything.2．Peoplewilltalk.(人們總會說閑話。)3．Whenweworkedinthesameoffice,wewouldoftenhavecoffeetogether.表示推測，意為“很可能，大概”。will表示推測比should把握大，比must把握小。1．Thesethingswillhappen.2．Thiswillbethehouseyou'relookingfor.這大概就是你找的那所房子了。3．Itwouldbeaboutteno’clockwhenhelefthome.表示規(guī)律性的“注定會”。willdiewithoutair.沒有空氣，人就會死去。2.Oilwillfloatonwater.表示功能，意為“能，行”。慣用形式：willdo/woulddo表示“解決問題”、“就行”。1．Thatwillbeallright.2．Eitherpenwilldo.3．Itwouldnotdotoworktoolate.（工作太晚不行。）用于否定句中，意為“不肯”、“不樂意”1．Iwon’tlistentoyournonsense.2．NomatterwhatIsaid,hewouldn’tlistentome.特別說明：would與usedto辨析would可用來表示過去反復出現的動作，但不能表示過去存在的狀態(tài)，所以我們不能說：“shewouldbeaquietgirl.”另外，would強調過去某種特定情況下的活動，是完全過去的事情，同現在沒有聯系。而usedto則著眼于過去和現在的對比，隱含現在已不存在，動作或狀態(tài)都可表示。Would可以表示不規(guī)則的習慣，usedto則不可。如：Heusedtobeanaughtyboyandcausetrouble.Iusedtogetupatsixinthemorning.Sometimesshewouldtakeawalkintheneighboringwoods.Inthosedays,wheneverIhaddifficulties,IwouldgotoMr.Chenforhelp.need和dare情態(tài)動詞用法例句need用于表示“需要，必要”之意。做情態(tài)動詞時，僅用于否定句和疑問句，只有現在時，疑問式用need+人稱,否定式用neednot(即needn't），1．—Needweleavesoon—Yes,youmust.(No,youneedn't)2．Youneedn'thavehurried.(=Itwasnotnecessaryforyoutohurry，butyoudid).你當時不必這么匆忙。情態(tài)動詞用法例句dare用于表示“敢于”之意。做情態(tài)動詞，沒有人稱和數的變化，主要用于否定句、疑問句和條件狀語從句中1．—Dareyoutellherthetruth—Yes,Idare./No,Idaren’t.3．Howdareyouaccusemeoflying!4．Hedaren’tadmitthis.用作實義動詞時，其變化與一般的實義動詞相同。在肯定句中，dare后接帶to的不定式；否定句中，dare后既可接帶to的不定式，也可接不帶to的不定式。1．Onlyafewjournalistsdaredtocoverthestory.2．Hedoesn’tdare(to)gotherealone.3．Don’tyoudare(to)touchitIdaresay…作插入語,我想,大概,可能,或許aredaresay.我想你是累了。daresayyou'vespentallyourmoneybynow.我估計你的錢現在已經用完了。七．ought的用法：情態(tài)動詞用法例句oughttodo表示“應該”之意，同should,。表示義務或責任，比should語氣重。1．Yououghttotakecareofhim.2．—OughtIgonow—Yes,yououghtto./No,yououghtn’tto.表示推測。注意與must表示推測時的區(qū)別oughtto(客觀推測),must(主觀推測)。1．Hemustbehomebynow.(斷定他已到家)2．Heoughttobehomebynow.(不十分肯定)3．Thisiswheretheoilmustbe.(比較直率)4．Thisiswheretheoiloughttobe.(比較含蓄)說明：should與oughtto表示“應該”時的區(qū)別should表示自己的主觀看法，而oughtto的語氣中，含有“按道理應該……”之意。若要反映客觀情況或涉及法律義務和規(guī)定，一般用oughtto。如：Youshouldhelpthemwiththeirwork.Youarehisfather.Yououghttogethimtoreceivegoodeducation.八．“情態(tài)動詞+havedone”用法情態(tài)動詞+havedone用法例句musthavedone表示主觀上對過去已經發(fā)生的行為進行推測，意為“想必，準是，一定做了某事”musthavegonethroughalot.musthavevisitedtheWhiteHouseduringhisstayintheUnitedStates.may/mighthavedone表示對過去已發(fā)生行為的推測，意為“也許/或許已經（沒有）……“。一般用于肯定句或否定句中，不用于疑問句。用might則表示語氣更加不肯定。mayhavelearntthenews.maynothaveheardhisnamecalled.I’mlate.Imighthaveturnedoffthealarmclockandgonebacktosleepagain.can…h(huán)avedonecannothavedone表示對過去發(fā)生的行為的懷疑和不肯定，通常用在否定句和疑問句中。（can換成could時語氣委婉）canshehavegonehehavedonesuchafoolishthingboycan’thavefinishedreadingthebooksosoonbecauseitisdifficulteventoanadult.couldhavedone可用于肯定句中，表示“可能已經……”之意，此外，還可以表示過去能做而沒做的事，有一種對過去為付諸實施的事情的惋惜。couldhavekilledhimselfdrivingatadangerousspeed.couldhavebeenmoreconsiderate.couldhavedonebetter,butyouweretoocareless.mighthavedone表示“本來可能……，但實際上沒有發(fā)生的事情”。另外，還可以表示“本來應該或可以做某事”之意，含有輕微的責備語氣。1．Youshouldnotswiminthatsea.Youmighthavebeeneatenbyashark.2．Hemighthavegivenhimmorehelp,thoughthewasbusy.should/oughttohavedone用于肯定句時，表示本該做某事，而實際上未做；用于否定句時，則表示不該做的事反而做了。shouldhaveknownthatthe

policewouldneverallowthissortofthing.shouldn’thavedoneitsocarelessly.oughtnottohaverefusedhisoffer.needn’thavedone表示做了本來不必去做的事。注意：didn’tneedtodo表示“沒必要做而實際上也沒有做某事”needn’thavewateredtheplants,foritisgoingtorain.2．Ididn’tneedtobuythedictionary.Ihadacopyathome.hadbetterhavedone用于事后的建議，含輕微責備的口吻，意為“當時最好做了某事”，其否定式hadbetternothavedone表示相反的含義。1．Youhadbetterhavestartedearlier.2．Youhadbetternothavescoldedher.wouldratherhavedone表示“當時寧愿做了某事”，其否定式wouldrathernothavedone表示相反的含義，兩者都表示“后悔”之意。1．Iwouldratherhavetakenhisadvice.2．Iwouldrathernothavetoldhimthetruth.總結:一、猜測:must,may,might,can,could只能用于肯定句,非?？隙ǖ牟聹y的是__________只能用于肯定句,表示可能的猜測__________只能用于否定句，疑問句____________過去時用____________表示預測，主觀推測或期待“應當”____________二、情態(tài)動詞否定式的?？键c有：mustn’t禁止、嚴禁、不準needn’t不必要、沒必要(=don’thaveto)can’t不可能maynot可能不、或許不shouldn’t不應該（=oughtnotto)三、情態(tài)動詞+havedone表示對過去發(fā)生的事情的推測,批評,反悔等意shouldhavedone_________________oughttohavedone_________________couldhavedone__________________needn’thavedone___________________may/mighthavedone_______________________musthavedone________________________can’thavedone_________________________四．情態(tài)動詞表推測的三種時態(tài)

1.對將來情況的推測，用“情態(tài)動詞+動詞原形”。

2.對現在或一般情況的推測，用“情態(tài)動詞+be”，“情態(tài)動詞+bedoing”或“情態(tài)動詞+動詞原形”。

3.對過去情況的推測，用“情態(tài)動詞+have+過去分詞”。五．補充強調：推測的句型特點（對某一次的推測句型有兩部分：語氣和時態(tài)）

（1）語氣部分：（以下情態(tài)動詞語氣由強至弱）

肯定句：must、may、might（=could）

否定句：can’t（=couldn’t）、mayn’t、mightn’t

疑問句：can、could（語氣更加委婉不確定）（2）時態(tài)部分：

be表示對現在的推測havedone表示對過去的推測bedoing表示對正在進行的推測語氣部分寫在前時態(tài)部分寫在后，組合在一起就是推測六．情態(tài)動詞表推測的解題關鍵：時間決定形式語氣決定選詞解答情態(tài)動詞表示推測的試題時，一要清楚被推測的時間，二要清楚有無客觀事實根據。若有客觀事實根據，無論是肯定還是否定的推測，推測語氣最強且符合時間要求的為最佳答案；若無客觀事實根據，則推測語氣符合時間要求的為最佳答案。情態(tài)動詞練習題（一）1)Acomputer___thinkforitself,itmustbetoldwhattodo.A.can’tB.couldn’tC.maynotD.mightnot2).Thefirespreadthroughthehotelveryquicklybuteveryone____getout.A.hadtoB.wouldC.couldD.wasableto3)--Whereismyuncle,Mary--He___inthebedroom.A.musthavebeenB.mustbeC.mayhavebeenD.shouldhavebeen4)Peter___comewithustonight,butheisn’tverysureyet.A.mustB.mayC.canD.will5)--Thatmustbeamistake.--No,it___amistake.A.mustnotbeB.needn’tbeC.cannotbeD.wouldnotbe6)It’snearly7o’clock.Dad___comehomesoon.A.canB.couldC.wouldD.should7)--AreyoucomingtoJeff’sparty--I’mnotsure.I___gototheconcerttonight.A.mustB.wouldC.shouldD.might8)You___returnthebooknow.Youcankeepittillnextweekifyoulike.A.can’tB.mustn’tC.needn’t9)Johnny,you___playwiththeknife,you___hurtyourself.A.won’t;can’tB.mustn’t;mayC.shouldn’t,mustD.can’t;shouldn’t10).Ididn’thearthephone.I___asleep.A.mustbeB.musthavebeenC.shouldbeD.shouldhavebeen11).Ididn’tseeherinthemeetingroomthismorning.She___atthemeeting.A.mustn’thavespokenB.shouldn’thavespokenC.needn’thavespokenD.couldn’thavespoken12).Ican’tfindMr.Smithanywhereintheofficebuilding.Where___hehavegoneA.mustB.canC.shouldD.need情態(tài)動詞練習題（二）1.—______itbeLiPingwhobroketheglass—No.It______beWuDongwhodidit.A.Can;mustB.Must;needC.May;mustD.Need;can—Don’tforgettovisitmewhenyoucometoBeijing.—_________.A.Idon’tB.Iwon’tC.Ican’tD.Ihaven’t—CouldIuseyourbike—Yes,surelyyou______.A.mightB.willC.canD.should4.Herbrother__beathomenow,becausehewasseenplayingbasketballinthestadiumjustnow.A.mustn’tB.needn’tC.can’tD.shouldn’t5.—WhencanyougetmycarrepairedIneedittomorrowmorning.—It______bereadyby8:00.A.canB.needC.mightD.should6.—Areyoucomingfordinner —I’mnotquitesure.I______gotomyuncle’sinstead.A.mustB.wouldC.ShouldD.might7.Don’tbelievehim.Whathesaid______betrue.A.mustn’tB.needn’tC.shouldn’tD.maynot8.—______Igohomenow,sir—No,you______.Youshouldfinishthecompositionfirst.A.Might;wouldn’tB.May;hadbetternotC.Must;mustn’tD.Need;mustn’t—______heuseyourbike—Certainly.Hereisthekey.A.ShallB.MustC.WillD.Does10.MrBushisontimeforeverything.How______hebelatefortheimportantmeetingA.wouldB.shouldC.mightD.need情態(tài)動詞練習題（三）1.Ilivedwithmysisterthissummeranddidn’thavetopayrent.SoI_____savemostofmysalary.A.wasabletoB.wouldC.couldD.should2.Ipromisedtogettherebefore5o’clock,butnowthetrafficisstillsoheavy.They_____formeimpatiently.A.maywaitB.mustbewaitingC.couldwaitD.oughttowait3.I______her,butInevercould.A.oughttohelpB.musthelpC.musthavehelpedD.oughttohavehelped4.TheSmithswenttothecountryfortheweekendasthey______totheoffice.A.needn’thavegoneB.mustn’tgoC.maynotgoD.didn’thavetogo5.Myparentsneverremembermytelephonenumber,andtheyalways______lookitup.A.shouldB.canC.havetoD.must6.Bobby______meyoursecret,buthemeantnoharm.A.shouldn’thavetoldB.shouldtellC.mustn’thavetoldD.couldtell7.Ifyou______go,atleastwaituntiltherainstops.A.canB.mustC.shouldD.would8.You______followmeifIamwrong.A.mustB.don’thavetoC.wouldn’tD.oughtto9._____youliketohaveawalkwithusthiseveningA.CouldB.WillC.WouldD.Can10.—MrWang,Iwillgoandfetchfourchairsforthemeeting.—You______fetchfour;twowilldo.A.won’tB.couldn’tC.shouldn’tD.needn’t情態(tài)動詞高考考題:1.Ithoughtyou_____likesomethingtoread,soIhavebroughtyousomebooks.A.mayB.mightC.wouldD.must2.WhereismypenI____it.A.mightloseB.wouldhavelostC.shouldhavelostD.musthavelost3.Ididn’thearthephone.I___asleep.A.mustbeB.musthavebeenC.shouldbeD.shouldhavebeen4.---Therewerealreadyfivepeopleinthecar,buttheymanagedtotakemeaswell.----It____acomfortablejourneyA.can’tbeB.shouldn’tbeC.mustn’thavebeenD.couldn’thavebeen5.It’snearlyseveno’clock.Jack___behereatanymoment.A.mustB.needC.shouldD.could6.Theywill______runthismachineontheirowninthreemonths.A.canB.couldC.mayD.beableto7.Thatbigcinema______seat2,000people.A.canB.shouldC.oughttoD.isableto8.—CouldIborrowyourdictionary—Yes,ofcourseyou_______.A.mightB.willC.canD.should9.—MightIwatchTVaftersupper—Yes,you________.A.mayB.mustC.mightD.can10.--Willyoustayforlunch--Sorry,_____.Mybrotheriscomingtoseeme.A.Imustn’tB.Ican’tC.Ineedn’tD.Iwon’t11.--MayIpickaflowerinthegarden--________.A.No,youneedn’tB.Not,please.C.No,youmustn’tD.No,youwon’t12.Putonmoreclothes.You________befeelingcoldwithonlyashirton.A.can B.couldC.mustD.would13."MustIdrivetohishouseandpickupthechildren""No,________."A.youshouldn't B.youmightnotC.youneedn'tD.youmustn't14.Wedidn'tseeTomatthemeetingyesterday.He________it.A.mustn'thaveattendedB.cannothaveattendedC.needn'thaveattendedD.wouldhavenotattended15.We________playchessthanbridge.Someofusdon'tknowhowtoplaybridge.A.hadbetter B.wouldbetter C.wouldratherD.hadrather16.Thereissomeoneknockingatthedoor.________itbeTom？

A.canB.mustC.shouldD.oughtto17.Twoyearsago,myhusbandboughtmeabicycle.Ifyouliveintown,itisoftenfasterthanacarandyou________worryaboutparking.A.mustnot B.maynot C.shouldnot D.don'thavetoJohncomingbytrain--Heshould,buthe____not.Helikesdrivinghiscar.A.mustB.canC.needD.mayhasbeenannouncedthatcandidates(候選人)____remainintheirseatsuntilallthepapershavebeencollected.A.canC.mayD.shallheardtheywentskiinginthemountainslastwinter.--It____truebecausetherewaslittlesnowthere.A.maynotbeB.won’tbeC.couldn’tbeD.mustn’tbe情態(tài)動詞強化練習(作業(yè))1.–MayIsitbesideyou,sir---No,you______.Mygirlfriendiscomingsoon.A.can’tB.mustn’tC.needn’tD.shouldn’t_____IspeaktoMary,please--Sorry,she____cometothephonebecausesheisn’tin.A.Might;won’tB.Can’t;mustn’tC.May;can’tD.Couldn’t;shouldn’t3.---IwanttoknowifI_smokehere.---No,you____.Couldyouseethesign“NOSMOKING”thereA.can;needn’tB.must;can’tC.shall;won’tD.may;mustn’t4.Mywifeneverremembersmytelephonenumber.Shealways____lookitup.A.mustB.shouldC.wouldD.hasto5.---____youpassmetheEnglishmagazine,please---Sure.Hereyouare.A.CouldB.NeedC.MustD.Might6.---MustIgotoworkwithyou---No,you_____.Linda______gowithme.A.mustn’t;canB.can’t;hastoC.daren’t;shouldD.needn’t;may7.---__ItellMarythetestresults---No,you____.She’salreadygotthescore.A.Will;won’tB.Shall;needn’tC.May;mustn’tD.Can;don’t8.You____becarefulwhencrossinghere.Thetrafficlightsaren’tworking.A.mightB.oughttoC.couldD.may9.---CouldIborrowyourbicycle---Yes,ofcourseyou_____.B.shouldC.canD.need10.Joan_____comewithusthisafternoon,butsheisn’tverysureyet.A.canB.mayC.mustD.will11.I_____askyouthequestionbecauseIthinkI_____bewrong.A.daren’t;mustB.mustn’t;canC.needn’t;mayD.can’t;should12.It’snearlyeighto’clock.Mike_____behereatanymoment.A.needB.hastoC.shouldD.can13.Thefirespreadthroughthebuildingveryquicklybuteveryone____getout.A.hadtoB.wouldC.couldD.wasabletodoyouthinkofthisanswer---Idon’tthinkit____beright.B.mightC.mustD.can15.---IsJohncomingbytrain---Heshould,buthe___.Helikesdrivinghiscar.A.can’tB.needn’tC.maynotD.mustn’t16.Hedoesn’thavetoworktomorrow,butyouhavegotto,____youA.don’tB.haven’tC.haven’tgotD.can’t17.You_____wakemeupwhenIfallasleep,______youA.haven’tbetter;haveB.wouldnotrather;wouldC.hadbetternot;shouldD.hadnotbetter;must18.---Why!Icouldn’tgetyouonthephonethismorning.---We_____tennisintheyardwhenyouphoneme.couldbeplayingB.mustbeplayingC.musthavebeenplayingD.shouldhaveplayed19.---Wedidn’tseehimatthelecture.---Neitherdidanybodyelse.He_____it.A.maynothaveattendedB.mustn’tattendC.can’thaveattendedD.couldn’tattend20.---Icameherebytaxiandthedriverchargedme50yuan.---ReallyYou_____havecomebybus.A.couldB.mustC.mayD.should21.---DoyoustillrememberwhenwewenttotheGreatWall---Ican’trememberitwell,but_____ithavebeensometimelastMayA.shouldB.mustC.couldD.would22.---IwonderwhyMrLindidn’tcometowork.---He____havebeenill.A.needn’tB.shouldC.mightD.can23.---Noonepassedthemathematicsexaminationtoday.---Iguesswe____theexerciselastnight.A.couldreviewB.shouldreviewC.mightreviewD.shouldhavereviewed24.She_____thehospitalsosoon,forshehasn’tyetrecovered.A.wouldn’thaveleftB.shouldn’thaveleftC.needn’tleaveD.hadn’tleft25.Whydidn’tyoutellmetherewasnomeetingtodayI______allthewayherethroughtheheavysnow.A.needn’thavedrivenB.can’thavedrivenC.musthavedrivenD.shouldn’thavedriven.26.Thebookisneitheryoursnormine.Whose______itbeA.mustB.mayC.shouldD.can27.Itissurprisingthathe____havebeensofoolish.A.mustB.couldC.shouldD.can28.Itmusthaverainedlastnight,_____itA.mustn’tB.can’tC.hasn’tD.didn’tyoustayforlunch---Sorry,I_____.Mybrotheriscomingtoseeme.A.mustn’tB.can’tC.needn’tD.won’t30.---AreyoucomingtoJeff’sparty---I’mnotsure.I____gototheconcertinstead.A.mustB.wouldC.shouldD.might.31.Michael____beapoliceman,forhe’smuchtooshort.A.needn’tB.can’tC.shouldD.may32.MrBushisontimeforeverything.How___itbethathewaslatefortheceremonyA.canB.shouldC.mayD.must33.–IstayedatahotelwhileinNewYork--OhdidyouYou____withBarbara.A.couldhavestayedB.couldstayC.musthavestayedD.wouldstay34.IfI___gowithyou,Iwouldfeelveryglad.A.canB.couldC.shouldD.maywasalotoffunatyesterday’sparty.You___come,butwhydidn’tyouA.musthaveB.ShouldC.needhaveD.oughttohave36.—WhencanIcomeforthephotosIneedthemtomorrowafternoon.--They___bereadyby12:00.A.canB.shouldC.mightD.need37.Ididn’thearthephone.I____asleep.A.mustbeB.musthavebeenC.shouldbeD.shouldhavebeen38.I___doallthedifficultworkforyou.A.haven’tgottoB.nothavegottoC.havegotnottoD.havegottonot39.SorryI’mlate.I___haveturnedoffthealarmclockandgonebacktosleepagain.A.mightB.shouldC.canD.will40.IfIhadtime,I____gowithyou.A.canB.willC.mayD.mightHOMEWORK:THEMEAI．MultiplechoiceGoingto_______Taiwanforholidayis_______enjoyableandexcitingactivityformostpeoplefromthemainlandofChina.A./;/ B.a;the C./;an D.the;/Amycametoschool___________thismorning,butshewantstogohome_____________today.A.inacar;byabusB.inacar;bybusC.bycar;inabusD.takeacar;takeabusWhenBobdived_________intotherivertosavethechild,everybodywas_________impressed.A.deeply;deep B.deep;deep C.deep;deeply D.deeply;deeplyWespentawholehour________ahotelinGuilinontheInternet,butwejustcouldn’t_______asuitableone.A.searching;find B.searchingfor;findout C.searchingfor;find D.searching;findoutHisparentsweren’t______tosendhimtoschool,sohedidn’tget______.A.richenough;educationenoughB.enoughrich;educationenough C.richenough;enougheducation D.enoughrich;enougheducationJackandhisfriendsarrived________thevillage________asnowynight.A.in;onB.at;inC.in;inD.at;onThelibraryusually_________at5o’clock.It’sfourpmnow,butthelibrary__________alreadybecausetodayisSunday.A.closes;isclosed B.isclosed;isclose C.isclosed;closes D.closes;closesAfteraseven-dayjourneytotheeast,Cococamebackwitha_____________look.Whata____________trip!A.tiring;tiredB.tired;tiringC.tiring;tiring D.tired;tiredIhaveputeverythingaway.Therestoftheapples________inthebasketwhiletherestofthelamb________inthefridge.A.is;are B.is;is C.are;areD.are;is10.Doyouknowtheboy_________onthedeskHe___________ontheplaygroundyesterdayafternoon.A.lying;laidB.lay;lyingC.lying;layD.laying;lied11.Itwasatatheatre__________GaryandEricmeteachother.A.whereB.thatC.whenD.inwhich12.LastnightwhenThomas___________hisEnglishhomework,hismother__________backwithhisphysicsteacherMrShi.A.wasdoing;wascomingB.did;wascomingC.wasdoing;cameD.did;came13.Whenspring____________,thetrees__________green.A.comes;turnB.willcome;willturnC.comes;willbeturnedD.willcome;turn14.Ifit____________tomorrow,we__________outforanautumnouting.A.rains;don’tgoB.willrain;won’tgoC.rains;won’tgoD.willrain;don’tgo15.Inthelibraryyou