高一英語情態(tài)動詞專題訓(xùn)練及答案

高一英語態(tài)動詞專題練概說助動詞auxiliary)主有兩類：基本助動詞和情態(tài)助動(modalauxiliary)基本助動詞有三個do,和be態(tài)助動詞有十三個may,might;could;will,must,need,dare,to,oughtto.上兩類助動詞的共同特征是助動詞構(gòu)成限定動詞詞組時，具有作用詞的功能：）構(gòu)否定式：HedidntandneitherThemeetingnotuntil5）構(gòu)疑問式或附疑問式：Mustleavenow?havebeenFrenchfor5years,t）構(gòu)修辭倒裝：obtainanyHardlyhadwhen）代限定動詞詞：A:Whothiscrosswordpuzzle?B:can.A:ShallIwriteB:do情助詞特基本助動詞與情態(tài)助動詞最主要的區(qū)別之一是本助動詞本身沒有詞義情助動詞則有自己的詞義，能表示說話人對有關(guān)動作或狀態(tài)的看法，或表示主觀設(shè)想：What（成完成行體，本身無詞義）IamafraidIbegoing.（一定要）havereadsomematter.（許已經(jīng)）除此之外，情態(tài)助動詞還有如下詞法和句法特征：）除和used以，其他情態(tài)動詞后面只能接不帶的定式。如果我們把oughtto和used看是固定詞組的話那么，所有情態(tài)動詞無一例外地只能接不帶to的不定式：WeusedbeautifulIaskedifcome）情助動詞在限動詞詞組總總是位居第一：needbeenpunishedso）情助動詞用于三人稱單數(shù)現(xiàn)在時的時候，沒有詞形變化，即其詞尾-s式：Shedarenotwhatshethinks.）情動詞沒有非定形式，即沒有不定式-ing分詞和-ed分形式：Still,she’thaveaway.）情助動詞的“”的形式并不是時間區(qū)別的主要標(biāo)志。在不少場合，情態(tài)助動詞的現(xiàn)在時和過去時形式都可以表示現(xiàn)在、過去或?qū)頃r間：veryifIasksomething?

toldhimoughtnottohaveit.）情助動詞之間相互排斥的，即在一個限定動詞詞組中只能出現(xiàn)一個情態(tài)助動詞，但有時卻可以與和基助動詞連用：shouldhavethewound.Well,shouldnbea現(xiàn)將情態(tài)助動詞的各種形式列表如下：肯式will,’llwould,’need

否式notnotcannotwillllnotwouldnotnotneednottoto

簡否式tmightnttcouldntwontttttneedntdarenttuse(d)tottotto情助詞意和法情態(tài)助動詞從最普通的意義上來說修飾分句意義的一種方式可反映說話者對其表述是否真實和可能的程度作出判斷。但不同的情態(tài)助動詞本身所包含的意義和用法又不同，下面逐個分析。）和could的法．表能力或客觀能性，還可以表示請求和允許。如：Canyoufinishthisworktonight?Mancannotliveair.—Inow?—Yes,youcan注意：也表示請求，預(yù)期委婉主要用于疑問句，不可用于肯定句，答語應(yīng)用（即could不用于現(xiàn)在時態(tài)的簡略答語中：CouldIcomeseetomorrow?you（定答語可用No,Iafraid）②can表能力時，還可用代。如：Illnotbeablecome．表驚異、懷疑不相信的態(tài)度要用在否定句、疑問句或驚嘆句中）CanthisbeHowcanyoubeThisdoneby．“can(could)+have過去分詞”的疑問或否定形式表示對過去發(fā)生的行為懷疑或

不肯定。如：Hecannothavebeenthattown.Canhehavegot）may和might的法．表許可。表示請求、允許時，might比many的氣更委婉一些，否定回答要用t表示“不可以之。如：car.—MightI—No,mustn’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?？谡Z中，用I...征詢對方意見在現(xiàn)代口語中更為常見。．用祈使句中表祝愿。如：Maysucceed!．表推測、可能疑問句不能用于此意Hemaybeverybusynow.．“may(might)++過分詞”表示對過去發(fā)生的行為的推測。如：Hemayhavefinishedthework.）must和的法．表必須、必要如：comeintime.回答must引的問句時，如果是否的回答，不能t，而要用tdontto—wehandinourexercisetoday?—Yes,.(No,dontto.)．“must表語”的結(jié)構(gòu)表示推測，它的否定或疑問式用代。Thismustbepen.．“must+have+過分詞結(jié)構(gòu)常用在肯句中對過去發(fā)生的行為的推測。它的否定或疑問式用代must。He．haveto含義與must相似者往往可互換使用have各種形式have的變化而定must與haveto下列幾點不同：①must表示的是說話人的主觀看法，而haveto則往強(qiáng)調(diào)客觀需要如：Theinteresting.Ireallygonow.ItoworkI②must一般只表現(xiàn)在有更多的時態(tài)形式。③二的否定意義不大相同。如：mustnt你不要去t你必去。④詢對方的意愿時應(yīng)用must。：MustIcleanallthe

）和的用．need表“需要”或“必須情動詞時，僅用于否定句或疑問句中，在肯定句中一般用to,或代替。如：’tsoearly.—Ifinishthework—Yes,.注意：neednt不定式的完成式“表示本來不必做某事而實際上做了某事’thavewaitedforme.．Dare作態(tài)動詞時要于疑問句定和條件從句般用在肯定句中。如：HowdaresayImHetdare．Dare和常作實義動詞，有時態(tài)、人稱和數(shù)的變化，所不同的是，作實義動詞時，在肯定句中dare后通常接帶to的定式，在否定和疑問句中后可接帶to或帶的定式。如：Itoswimacrossriver.He(to)tit!Ihe(to)that.Heneedstofinishitthisevening.）shall和用法．用第一人稱，表示征求對方的意愿。如：Whatshallevening?．用第一三人稱疑問句中示話人征求對方的意見向?qū)Ψ秸埵緒eourlesson?shallheleavethehospital?．用第二、第三人稱，表示說話人給對方命令、警告、允諾或威脅。如：Youiftwork（告）shallbookIfinish（諾）shall（脅）．Should表勸告、建議、命令，其同義詞是；疑問句中，通常用代替。如：shouldclassrightShouldIopenthewindow?含義較多，用法較活，現(xiàn)介紹三種其特殊用法。請看下面的句子：①Iitbettertotryit我是認(rèn)為最好再試一試。②Youmistaken,Ishouldsay.依看，你是搞錯了。③Iadviseyounottodo我是勸你別這樣做④ThisItoask這我本來想問你的。從以上例句可以看出：情態(tài)動詞should用第一人稱時可以表示說話人的一種謙遜、客氣、委婉的語氣?？梢杂迷趇f引的條件從句表一件事聽起來可能性很小也不是完

全沒有可能。相當(dāng)于“萬一”的意思。從句謂語hould加詞形構(gòu)成，主謂語卻不一定用虛擬語氣。如：⑤Askhertoringupifyou你一見到她給我打個電話。⑥Ifshouldchangeyourmind,pleaseletus萬你改變主意，請通知我們。⑦ShouldI(IfIshould)freetomorrowIwillcome.萬一我明天有時間，我就來。此外，How)+結(jié)構(gòu)表示說人對某事不能理解，感到意外、驚異等意思。意為“竟會：⑧Whysolatetoday?你天怎么來得這么晚？⑨—isBettyliving?—貝蒂住在哪里？—HowIknow?—我怎么會知道呢？⑩IdonknowyoushouldthinkthatIdidit.我不知道你憑什么認(rèn)為這件事是我干的。．“+過去分詞構(gòu)般示義務(wù)示該做到而實際上沒有做到，并包含一種埋怨、責(zé)備的口氣。如：finishedit.Iher,butIshouldhavestarted）willwould的法．表請求、建議would比will委客氣。如：passme．表意志、愿望決心。如：Idoifwewoulddothat．用will”和+過分詞”的結(jié)構(gòu)表示推測，主要用于第二、三人稱。前者表示對目前情況的推測，后者表示對已經(jīng)完成的動作或事態(tài)的推測。如：ThiswillbookHearrivedbynow.TheguestswouldhavebyIthoughtyoufinishedthisby．可表示過去反復(fù)發(fā)生的動作或某中傾向表去習(xí)慣時比正，并沒有“現(xiàn)已無此習(xí)慣”的含義。如：Thewouldnotheal.Duringvacationhemeevery．表想或猜想。：ItbeaboutwhenleftWhatwouldshebedoingIthoughtheallaboutit.）oughtto的法．to表應(yīng)該。如：

oughttohim.．表推測。注意must表推測時的區(qū)別：Hebeatby（定他已到家Heoughttohomebynow.（不十分肯定）Thisiswheretheoil（較直率Thisiswheretheoiltobe（比較蓄）．“++過分詞”表示過去應(yīng)做某事而實際未做。如：oughtto(butyoudidnt).這時，should可互相換。注意：在美國英語中oughtto用否定句和疑問句時，可省略。如：Oughtyououghtntmuch.），hadbetter，rather的法．Used示過去的習(xí)慣動作或狀態(tài)在已不在間引語中形可不變。如：Heustowhenwas在疑問句、否定句、否定疑問句或強(qiáng)調(diào)句中，可有兩種形式：疑句否句

youusegotosameUsedsameIusednttothere.I’tgot亦可拼作t但發(fā)音皆[ju:znt]。否疑句強(qiáng)句

ttobeinterestedintyouusebeintheIcertainlytosmoke,itwaslongago.Icertainlydidsmoke,butitatimeago.其反意疑問句或簡略回答中，也有兩種形式：usedtoveryfat,didn’t（正式/tshe?（語）Didyouusetoplaychess?Iupinmorning?IdidIused．Had意“最好接不帶to的不定式。如：—hadbettergonow.—Yes,(webetter/better).’twestop(HadIIdbetterbegoing.（用于進(jìn)行時態(tài)，表“最好立即haddone（于完成時態(tài)，表未完成動作）注①best與had同意但少用②hadbetter用同輩或小輩，對長輩不可用。．Wouldrather意為“寧愿選，后接不帶to的定式。如：I’rathernotsayratherworkafarm?

—tyoratherhere?—No,I.Idrathergothere.由于rather表擇，因而后接than。如：Iwouldworkoninafactory.IwouldthanIwouldloseshouldtellmeoneIdyoudidnttalk（句中’drather不是情態(tài)動詞在此是表愿望的實義動詞）練部一基訓(xùn)）項擇You___itinatyouhanditintomorrow.(A)needn't(B)maynot(D)mustnotmistake.""Noit___mistake."(A)be(B)cannotbe(D)You___It's(A)hadrather(B)would(C)hadbetter(D)Sincethe___.(A)hadbettertohome(B)betterwalkhome(C)home(D)hadbettertowalk"You___comeinMary!It'scold!"“I___goplayinginthegarden."(A)hadbetter...hadbetter(B)wouldrather...had(C)better...would(D)better...wouldbetterIboy,I(A)like(B)wasusedtolike(C)like(D)likeIsupposedgobutImyself.(A)cannot(B)couldn't(C)(D)Lookingdeterminedface,the___pickfight.(A)daresnot(B)dare(C)dare(D)begantwo(A)(B)(C)ought(D)10.___thisafternoonif(A)needn'tto(B)don'tneed(C)needcoming(D)needn'tcome11.youbehereo'clocktomorrowmorning?(A)(B)Should(C)(D)Could12.IhaveatalkwithPartynow?(A)Will(B)Did(C)May(D)Can13."You___readarticleyoudonto.”(A)needn't

(B)’t

(C)

(D)can’t14.stormall(A)oughtto(B)oughtclosing(C)oughttobe(D)oughttoclosed15.I___what

(A)likeyoutell(B)wouldyoutell(C)liketelling(D)wouldlikeyou16.Ihopeyouvisitmybecause___showyousomeoftheplacesmy(A)Ilike(B)I'dlikeIwilllike(D)Ilike17.Sheforyesterday'sbutshe(A)shouldhave(B)wouldstudy(D)must18.Heo'clockalone.itseven.(A)usedtohave...having(B)usedto(C)usedtohavehas(D)usedhaving...was19.Insociety___hoursday.(A)working(B)having(C)had(D)has20.Everybodyinbed.(A)hastime(B)totime(C)sometimes(D)sometimes選擇適詞詞填I(lǐng)haveaheadache.I__________anaspirin.better;wouldbetter)__________verylatelastgone)Igooffice,but__________with(neednottogo;Ioughtbookstolibraryweek.(totake)motheristelling“You__________eatwithyour”(wouldnt;goodswimmersoswimtoriverbanktheboatsank.(wasableto;could)Totravelfromto__________tneed;buthebybus.(oughtshouldhaveA:DidKenintheB:No,butIthinkhe__________.10.Hetalkforhours,iflethim.(can;will)11.__________usetoothbrush,mine.not;12.NopeopleI__________Ilike.(shall;will)13.“Imwillingletwhateveryoulike.“youlike.

(shall;will)14.A:Ihaventfeltwellforweek.B:Youseedoctor.better;haveto)15.A:Heislate,__________missedtheB:musthavetheMust)二強(qiáng)練選擇空Itseeinthemeetingmorning._____mustntspokenshouldnthavespokenC.needntspokenD.couldnthavespoken_____whatonetdone.topunishedB.tonotbepunishedC.punishednotbepunishedIfreallywantyourselftoingoodhealth,youmust___alwayssoB.not;havesmokedC.tonot;Withsomuchworkhand,night.mustntB.tgothavegonetgoneoffeltratheratsayit______hadbemustbeencouldbeenIsurprisedheinshouldB.haveD.shouldhavelittlegirltheredareC.D.dareto“Mustitnow?“No,”wontB.tC.cantdontratheritrightnow.B.toD.to10._____tothethisafternoonifttocomeB.tneedC.tt11.Putmoreclothes.Youfeelingcoldwithonlycancouldmust12.I_____playfootballwouldhadbetterC.likebetter13.IyoulikeIhaveC.couldmust14.wasplentyofShe_____.mustntcouldnthavehurriedC.nothurryneednthave

15.plantisIitmorewater.willB.wouldhavegivenC.mustgiveD.shouldhavegiven16._____returnbookYouittillnextweekiflike.tB.tneednt17.ItsyouthurryB.wouldntC.hurryD.thurry18.openthewindow,tB.tyouD.willyou19._____herbecauseshenevermustntwaitedB.shouldntwaitedC.twaitD.twait20.—Istophere?—No,youmustntB.mightnotC.twont21.ItsafineLetgowontweB.willweC.tweD.22.Itinthemeetingmorning.SheatmustntspokenshouldnthaveC.needntspokenD.thave23.—Pleasemakeanoise.—Illquietasamouse.Yes,ItB.ItNo,IwillD.Yes,Iwill24.youngmanhasmadesonoisehaveallowedtothecouldmust25.—WhereisJohn?—HeintheshouldB.mustbeC.canbeD.mustbeen26.roadiswetthismorning,lastitmustitmustrainingC.itmusthaveD.itmustbeen27.—Willyourstay—mnotsure.Hetonight.B.go28.stwolate.WhatcanhappenedB.havehappenedC.shouldmust29.musta_____?mustntB.areC.youarent30.IgotupearlythatbutIsobecauseInoworkmustntdonetneedC.needntdoneD.canthavedone31.He_____comeheredidnt.couldB.alltheabove32.Ithebus,soI_____homeon

toC.had33.Heoughtwinfirsthe?tB.shouldnttAB34.dohisbestforofcountry.canB.mayD.35.LetsourwillyouB.dontC.D.doyou36.Letplaybasketball,______?willyouB.dontC.D.doyou37.Heforthistimes.PleasetellhimheitC.Band38.“YourI_____quitecatch”“I”tB.tdontcant39._____storieswhenwewerechildren.usedtotellB.usedtotellingusedtotellusedtotelling40.Sherathermoremoneyon_____onclothes.…B.to…tC.pay…thanD.spend…than）化習(xí)allthoseWehaveamachinetothatofA)needn'twashedB)washedmusthavewashedD)canhavewashedscoretestinthelastA)shouldB)havestudiedmusthavestudiedD)musthavetostudyinit____cleaned.A)beenB)shouldn'tbeenbeenD)havefirsttheseislands.TheySouthAmericaA)sailedB)canC)mightsailedD)sailedMarywasnotinShe____inA)shouldhaveB)beenC)D)shouldwasgoingtojoinclubhehismind.A)B)wouldn'tmusthavechangedD)shouldn'thavetotowntothefilmItwillonTVtonight.A)needn'tgoB)hadgoC)shouldnotD)needn'thavegoneletteritarrive.A)B)musthaveD)receivedWithhand,cinemalastA)mustn'tgoB)goneC)goD)couldn'tgoneEvelateforclassagain.She____earlier.

A)shouldupB)upC)needtogetupD)IfeelingI____soA)needn'tB)couldn'thaveD)shouldn'tIdidn'tsendmyweek,I____.A)hadB)wouldC)shouldD)mighthaveindesertedHehe____Tomwithhim.A)B)musthaveaskedD)shouldWhenIgotcinema,thefilmhadI____thereearlier.A)oughtB)oughtgotC)mustD)mustgetTheroadmuddy.lastnight.A)B)mustC)D)couldcanspeakfluentA)beeninU.S.A.forsometimeB)musthavebeenintheU.S.A.fortimebeeninU.S.A.forsometimeD)MaybetheU.S.A.forsometimeYoushouldbearinmindthatnothe____.A)usedtobeB)C)usedtoD)use“WeseeatexhibitionHe”A)mustn'tvisitB)havevisitedC)shouldseeD)mayMaryotherwiseshenow.A)shouldhavereceivedB)hasreceivedcouldn'treceivedD)receivedI____youvaluablepresentforyourbutIshortA)havelikedtogiveB)likedgivetogiveD)likegive“Where________it”A)musthaveB)is,mustbeen,mustD)is,takesWhat____wouldhappenifthedirectorknewfeltthatway?A)willB)doD)youTwo____seemoreone.A)canB)C)willD)shouldyoucontinueinyoureffortsandachieveandgreaterA)B)WillC)MayD)eachinourwork,A)B)C)shouldn'tD)toTom____thantoaskforA)knowB)shouldn'tknowC)hasD)knownYou____yourtoothpulledoutitrotcompletely.

A)hadbetterB)betterhadbettertoD)hadbetterWhenwegotfilmsowe____.A)needn'thurryB)needhurryhurryD)havehurriedItwasvery____himA)injuredB)injureinjuredD)mustinjureAshehadheartwastoldthat____continuetheA)needn'tB)maynotC)mustn'tD)AninItaly.A)B)couldD)mightI____liketomakeA)couldB)wouldC)D)Ithingsarewith____tryA)canB)maymustD)oughtIcan'tfindrecorderintheItbyA)beenawayB)mayleavetakeawayD)musttaken____theheleavetillA)canB)couldC)notD)couldn'thave單句錯先斷子否確正的子需動）OughtyouIfFredtleaveherebeforehemustntbeyet.Ihome.ItwantImothermenotafterAfterImycourse,IllcanspeakEnglishItheoftowerinYouarenotableplayinparkSundays,youmaytworkingthishour!MaryBlakehomebynow.here,hehaveleft.10.IusedwritingpoetrymyselfIhis

三能提Youreturnthenow.Youcanittillnextweekiflike.tB.mustntC.tismyI_____havelostmusthavelostIwishIyoudidseeC.seenD.ItI_____asleep.B.beenbeD.shouldhavebeenIf_____lastSaturday,hegoing.hadbeen;wouldB.been;preventC.were;preventhaveprevented_____youhelp,eventhoughhewasgivenB.mightC.maygivenIfit_____forsnow,we_____themountainnot;couldhaveclimbedB.not;couldC.couldclimbedD.hadnotcouldclimbWithouthumanlife_____quitewillbeC.wouldbeenAforittoldtB.tmight10._____Iwhyshechangedhermind.shouldC.D.would11._____night,butwentconcertmightC.haveD.wouldstudy12.—Iyour—Yes,youwillC.13.to_____meyoursecret,meanthavetoldB.tellC.betellingD.having14.—Ifhehe_____that—wassenthospitalwouldnottakeB.wouldnothavetakenC.wouldbenottakenhad15.Petercomewithustonight,tverysureyet.B.mayC.canD.will16.ItoldSallyhowtohere,butI_____her.haditmusthavewrittenitC.shouldwrittenitit17.Ityoursisteratthemeeting.IedidC.had18.—IJohnabout

—No,you_____.IvetoldtB.wouldntmustntt19.apartlyinglassofwater,itasifitB.hasbrokenC.D.been20.ItsoJack_____atmoment.B.D.can—Therewerealreadyfivepeopleinthebutmeas—Itacomfortabletbetbetbeencouldnthavebeen22.youplaywiththeknife,youhurtwont;cantt;shouldn’t;mustD.cant;shouldnt23.firespreadthroughhotelquicklyout.hadB.C.couldD.to24.—canIforIneedthemtomorrowafternoon.—TheybereadybycanB.shouldmightneed25.—Istayedatahotelin—didyou?You_____withcouldhaveB.couldstaymusthave26.—Willyoustayforlunch?—_____.Mycomingtoseeme.ImustntB.ItC.ItIt27.—comingtoJeffsparty?—Imnotsure.IgoconcertD.28.—Writetomewhenyouhome.—ImustB.IshouldC.IwillI29.Iaboutyou,youhometB.thaveleftC.couldnthaveleftD.t30.—Iscoming—but_____not.HelikeshisB.C.need解部基訓(xùn)部——5ACCCC6——10DDBCD—1516—20BACCAhadbetter2.gone3.neednotgotomustntwasdont8.shouldhavegone10.willshallnot12.will13.shall14.better15.強(qiáng)練1）選擇空分案析

D.must表推測時不用于否定句thavedone表“本不應(yīng)該做某事而實際上做了thavedone表示“本來不必做某事而實際上做了thavedonesth.表示“不可能做過某事?lián)猓xD。A.情動詞后要接帶的定式，do的定式是，以答案是AA.notalwayssth.表“不要老是做謀事有埋怨、指責(zé)、反感等感情色彩。D.題的A項和B項指現(xiàn)在情況tgone表可去過tgone表“本不應(yīng)該去而實際上去了據(jù)題意，選D。D.coulddonesth.表“本來能夠做某事而實際上未能做成D.should可于表示驚奇等情色彩句子過的動作用shouldsth.Would和may常不帶感情色彩。C.題的dare是態(tài)動詞，后接不帶不定式，主要用于疑問句、否定句和條件句中。開的疑問句，否定答語用neednt或donthavetoC.rather通也視為情態(tài)動詞原形定式為rathernot10.D.need作為情態(tài)動詞，其否定形式為t作實義動詞時，其否定形式為dont(doesn。11.D.must用肯定句中表推測時，語氣比等定得多。此處must不定式進(jìn)行式”表“想必正在……”之意。12.wouldrather，意為“寧愿（做）……而不（做……13.B.由句意可知，這是對過去發(fā)生的事情不太有把握的推。14.D.needntdone意“過去不必做而做了某事15.D.done示“過去應(yīng)該做而沒有做某事16.cant（不能t（不準(zhǔn)may（不可以不題意。17.D.tneednt18.D.will用第人稱的疑問句中，為詢問（或征求）對方的意愿或向?qū)Ψ教岢稣埱笾狻?9.B.shouldhave示“過去不應(yīng)該做而做了某事“后悔告”之意。20.開的問句，否定答語常用mustnt。21.D.疑句用第一、三人稱，用來征詢對方的意見。22.D.推“不可能在會上發(fā)言must表推測時不能用于否定句中。23.B.will在此處表示“意志（向24.D.nothave表“過去不應(yīng)該做而做了某事“后悔告”之意。25.B.must表對現(xiàn)在的事實進(jìn)行推測。26.musthavedone用對過去發(fā)生事情進(jìn)行推測，且較有把握。27.表示推時比may語肯定。28.can表測，只用于否定句和疑問句中。29.D.表推測時，其后的反意問句有兩種情況：①對現(xiàn)存狀態(tài)（現(xiàn)在的事實）進(jìn)行推測時反疑問句中動詞用其一般現(xiàn)在形式對過去發(fā)生的事情進(jìn)行推測時若有表過去的時間狀語，反意問句用動詞的過去式。

30.needntdone表“過去不必做而做了某事表示“不必做某事（實際上未做用“t/t/tneedto.”31.D.A表“本能夠B,C表本應(yīng)該32.D.表客觀上要求做某事表主觀上認(rèn)為必須做某事。33.D.的意問句應(yīng)用oughtnt或t開。34.should含按理應(yīng)該做……做…”之意。35.中一般包括對方在內(nèi)。36.中的us一不包括對方在內(nèi)37.D.may和shall均表“允諾38.由句后得知句意“我開始沒聽清楚對的電話號碼過去的事實或發(fā)生動作的表述。39.useddo“過去（常）做某事todoing習(xí)慣于做某事40.D.wouldrather后動詞原形。Spend…sth.為常用結(jié)構(gòu)。強(qiáng)練2）答案—5ACACB6—CDDDD11—15DCDBB——BBCCA—ACACA——DDDAC——35強(qiáng)練3）單句錯案(Nomistake)否定句和疑問句中ought后的可省。mustnt—c