高中英語-虛擬語氣精講超全整理篇課件

A1TheSubjunctiveMood虛擬語氣A1TheSubjunctiveMood虛擬語氣A2英語動詞有種語氣陳述語氣祈使語氣虛擬語氣用來表示說的話不是事實(shí)，或者是不太可能發(fā)生的情況，而是一種愿望，建議，假設(shè)的語氣叫虛擬語氣。三A2英語動詞有種語氣陳述語氣祈使語氣虛擬語氣用來表示說的話不A3虛擬語氣的應(yīng)用A.虛擬語氣在條件狀語從句中的應(yīng)用B.虛擬語氣在某些從句中的應(yīng)用C.虛擬語氣在某些句型中的應(yīng)用A3虛擬語氣的應(yīng)用A.虛擬語氣在條件狀語從句中的應(yīng)用B.A4A.虛擬語氣在條件狀語從句中的應(yīng)用A4A.虛擬語氣在條件狀語從句中的應(yīng)用A5條件句中虛擬語氣的考點(diǎn)1、基本用法；2、混合條件句；3、虛擬條件句的省略和倒裝4、含蓄條件句;A5條件句中虛擬語氣的考點(diǎn)1、基本用法；2、混合條件句；3、A6主從句的謂語形式時(shí)間If從句的謂語形式主句的謂語形式現(xiàn)在過去將來did/werehaddonewould/could/should/might+V.(原)would/could/should/might+have+done.1.did/were2.shoulddo3.weretodowould/could/should/might+V.(原)A6主從句的謂語形式時(shí)間If從句的謂語形式主句的謂語形式現(xiàn)A7與現(xiàn)在事實(shí)相反：虛擬條件句主句didbe---wereshould/would/could/might+doA7與現(xiàn)在事實(shí)相反：虛擬條件句主句didbe---weresA8與事實(shí)相反！1)Ifhehastime,hewillgoshoppingtonight.2)IfIhadtime,Iwouldvisityou.A8與事實(shí)相反！1)Ifhehastime,heA9與過去事實(shí)相反虛擬條件句主句haddoneshould/would/might/could+have+doneA9與過去事實(shí)相反虛擬條件句主句haddoneshoulA10Ifthestaffhadbeenmorecareful,themallwouldnotbeonfirenow.A10IfthestaffhadbeenmorecA11Ifyouyourfather'advice,hadtakenYouinthetrafficjamnow.wouldn'thavetrappedA11IfyouyoA12與將來事實(shí)相反虛擬條件句主句did/wereshoulddoweretodoshould/would/could/might+doA12與將來事實(shí)相反虛擬條件句主句did/wereshouA13表示與將來事實(shí)相反，條件狀語從句中的謂語動詞一般過去時(shí)或should(wereto)+動詞原形，而主句中的謂語動詞則用would/should/couldmight+動詞原形。A13表示與將來事實(shí)相反，條件狀語從句中的謂語動詞一般過去時(shí)A14明天要是周日的話，我們就不參加考試了。Ifitshouldfail,Iwouldtryagain.要是失敗了，我會再試一次。IfitwereSundaytomorrow,wewouldn'thaveanexam.A14明天要是周日的話，我們就不參加考試了。IfitshA15主從句的謂語形式時(shí)間If從句的謂語形式主句的謂語形式現(xiàn)在過去將來did/werehaddonewould/could/should/might+V.(原)would/could/should/might+have+done.1.did/were2.shoulddo3.weretodowould/could/should/might+V.(原)A15主從句的謂語形式時(shí)間If從句的謂語形式主句的謂語形式A16If虛擬句的省略和倒裝A16If虛擬句的省略和倒裝A17如果條件狀語中有were,had,should時(shí),可以省略if倒裝成：Were/Should/Had+主+其他WereIyou,…Hadhebeenthereyesterday,…Shoulditsnowtomorrow,…IfIwereyou,Iwouldtryitagain.Ifhehadbeenthereyesterday,hewouldhaveseenthefilm.Ifitshouldsnowtomorrow,wewouldn'tgoout.如果我是你，我會再試一次。如果他昨天在那兒的話，他就會看那部電影了。如果明天下雪，我們就不出去了。A17如果條件狀語中有were,had,should時(shí),A184.Ifit___________________________(rain)tomorrow,we________________(notgoout).5.______(be)Iingoodhealth,I_____________(go)withyoutomorrow.rained/shouldrain/weretorainwouldnotgooutWerewould/shouldgoA184.Ifit__________________A19含蓄條件句A19含蓄條件句A20有時(shí)假設(shè)的情況并不以條件從句表示出來，而是隱含在某些詞或短語中，如，otherwise,without,butfor等，或者從上下文中表示出來，這種情況叫含蓄條件句，主句要用虛擬語氣。A20有時(shí)假設(shè)的情況并不以條件從句表示出來，而是隱含在某些詞A21Eg.Without/Butforyourhelp,wewouldnothavemadesuchrapidprogress.1.Iwasillthatday.0therwise,I_________________(take)partinthesportsmeet.2.I_______________(give)youmorehelp,butIwastoobusy.3.Amanwhostoppeddrinking_________(be)deadinsevendays.4.Butforwater,it________(be)impossibletoliveinthedesert.wouldhavetakenmighthavegivenwouldbewouldbeA21Eg.Without/ButforyourheA22Thissamething,happeninginwartime,wouldleadtoadisaster.(條件暗含在分詞短語happeninginwartime中)Hestudiedhardathighschool,orhecouldn'thaveenteredBeijingUniversity.(暗含條件是連詞or)Alone,hewouldhavebeenterrified.(暗含條件是alone)A22Thissamething,happeningA231.條件暗含在短語中。如：WhatwouldIhavedonewithoutyou?(條件暗含在分詞短語withoutyou中)Itwouldbeeasiertodoitthisway.(條件暗含在不定式短語todoitthisway中)Butforyourhelpwecouldn'thavesucceededintheexperiment.(暗含條件是butforyourhelp)A231.條件暗含在短語中。如：WhatwouldIA24B.虛擬語氣在某些從句中的應(yīng)用A24B.虛擬語氣在某些從句中的應(yīng)用虛擬語氣的?？夹问剑?.名詞性從句2.固定句式3.可用可不用虛擬語氣的情況虛擬語氣的常考形式：1.名詞性從句2.固定句式3.可用A26一堅(jiān)持二命令四建議五要求一.名詞性從句中的虛擬語氣A26一堅(jiān)持二命令四建議五要求一.名詞性從句中的虛擬語氣A27insistorder/commandsuggest/advise/propose/recommenddesire/demand/request/require/ask名詞性從句中的虛擬語氣shoulddo!shoulddo!shoulddo!??A27insistorder/commandsuggest1“堅(jiān)持”insist2“命令”order,command3“建議”advise,suggest,propose,recommend4“要求”ask,demand,require,request,desire+(that)sb(should)do...或是(that)sb/sth(should)bedone賓語從句1“堅(jiān)持”insist2“命令”order,commandA29我們建議Tom去休息一下。他堅(jiān)持要我與他同行。他們要求派Tom去那兒工作。老師要求作業(yè)要及時(shí)完成。Wesuggested___________________.(that)TomhavearestHeinsisted_________________________.(that)I(should)gowithhimTheyrequested(that)Tom_________________________________.(should)besenttoworkthereTheteacherasked(that)ourhomework_________________________________.(should)befinishedintimeA29我們建議Tom去休息一下。他堅(jiān)持要我與他同行。他們要A30Itisordered/commanded/suggested/advised/requested/required/demanded…that…(should)do?Itissuggestedthatwe(should)practisereadingEnglisheveryday.(一).主語從句that不可省略這些動詞相對應(yīng)的名詞性從句也用shoulddoA30Itisordered/commanded/A31?The/One'sinsistence/order/command/suggestion/advice/proposal/recommendation/request/requirement/demand/desireis/wasthat…(should)do(二).表語從句Thesuggestiongivenbyourteacheristhatwe(should)practisereadingEnglisheveryday.that不可省略A31?The/One'sinsistence/oA32a/thesuggestion/request(等)that…(should)do…?Shemadearequestthatthedoctor(should)besentforatonce.?Theteachergivesusasuggestionthatwe(should)practisereadingEnglisheveryday.(三）.同位語從句that不可省略A32a/thesuggestion/requesA33?It'ssuggestedthattheplan(should)becarriedoutatonce.?Theoldwoman'sdemandisthatherson(should)cometoseeheronceaweek.?Weareinfavoroftheadvicethatthefactory(should)becloseddown.主語從句表語從句同位語從句A33?It'ssuggestedthattheplA34Heinsistedthathewasnotathiefandthathebesetfree.Herpalefacesuggestedshewasill.注意：若insist表示“堅(jiān)持說”，suggest表示“表明了，暗示了”，后面是賓語從句用陳述語氣他命令用專機(jī)送藥品。A34HeinsistedthathewasnotA35A35A36(一)兩個(gè)?？继摂M語氣句型Ifitweren'tfor……——要不是……(固定句式)與現(xiàn)在事實(shí)相反Ifithadn'tbeenfor……與過去事實(shí)相反butfor二.虛擬語氣特殊句型與固定句式A36(一)兩個(gè)常考虛擬語氣句型Ifitweren'tA37?Ifitwerenotforlackingmoney,Iwouldgotravellingrightnow.=Wereitnotforlackingmoney,…?Ifithadnotbeenforyourhelp,wecouldn'thavefinishedtheworkyesterday.=Haditnotbeenforyourhelp,…butforbutforA37?IfitwerenotforlackingA38（二）Ifonly…!要是……就好了IfonlyIwereabird!Ifonlywehadfollowedyouradvice!Ifonlyshewouldgowithme!與wish的賓語從句相似onlyif只要……就，只有…才引導(dǎo)的從句位于句首，主句倒裝！倒裝！Onlyifateacherhasgivenpermissionisastudentallowedtoentertheroom.A38（二）Ifonly…!要是……就好A39（三）猶如，好像，仿佛asif/asthough?假設(shè)情況非事實(shí)時(shí)，用虛擬語氣。?若從句表示內(nèi)容為事實(shí)或很可能是事實(shí)，用陳述語氣：Itlooksasifwewillbelate.試比較：Hewalksasifheisdrunk.Hewalksasifheweredrunk.他真的醉了。他沒有醉。Itlooksasifitisgoingtorain.Itlooksasifitweregoingtorain.快要下雨了。不會下雨。A39（三）猶如，好像，仿佛asif/asthougA40Asif/asthough在虛擬語氣中的用法asif/asthoughsbdid（were）…sbhaddone…sbwould/coulddo…現(xiàn)在過去將來與wish的賓語從句相似shouldA40Asif/asthough在虛擬語氣中的用法asA41（四）寧愿，但愿wouldrather寧愿，但愿sbdid…與現(xiàn)在或?qū)砬闆r相反sbhaddone…與過去情況相反Iwouldratheryoureturnedmemymoneynow.Iwouldratherwehadn'ttoldherthebadnews.Iwouldratheryoucametomorrow.A41（四）寧愿，但愿wouldrather寧愿，但愿sA42sbdidsbshoulddo注意:should不能省略．(五)Itis(high/about)time(that)“是時(shí)候…...(做某事)”現(xiàn)在將來A42sbdidsbshoulddo注意:shoulA43It'snecessary/strange/natural(自然的,理應(yīng)如此的)/important…+thatsb(should)do（六）.在表達(dá)驚異、惋惜、遺憾、理應(yīng)如此等意義的固定句式中常使用虛擬語氣A43It'snecessary/strange/A441).Itisimportantthatwe________________(master精通)aforeignlanguage.2).真奇怪，她竟然拒絕來參加party。It's_______thatshe_______________tocometotheparty.3).鳥在樹上安歇/休息是很自然的。Itis______thatabird_______________intrees.(should)master(should)refusestrangenatural(should)restA441).Itisimportantthatwe三.可用可不用虛擬語氣的情況1.if2.insist,suggest3.asif/though三.可用可不用虛擬語氣的情況1.if2.insist,A46insist/suggest各有兩種意思，用不同的語氣A46insist/suggest各有兩種意思，用不同A47insist:“堅(jiān)決/持要求做某事”用虛擬語氣shoulddo;insist:“堅(jiān)持認(rèn)為,堅(jiān)持說”用陳述語氣Themaninprisoninsistedthathe_______(do)nothingand________(be)setfree.Thepatientinsistedthathe_______(notbe)illand___________(notbe)senttothehospital.HeinsistedthatIhadreadhisletter.HeinsistedthatIshouldreadhisletter.他堅(jiān)持說我看過他的信。他堅(jiān)持要我看他的信。haddoneshouldbewasn'tshouldn'tbeA47insist:“堅(jiān)決/持要求做某事”用虛擬語氣shA48?suggest:“建議”用虛擬語氣，即shoulddo;?suggest:“表明、暗示”用陳述語氣Hesuggestsweshouldgoatonce.Herexpressionsuggestedshewasveryangry.他提議我們馬上出發(fā).她臉上的表情顯示她生氣了.1.Theteachersuggestedthatwe______________(practise)moreafterclass.2.Herpalefacesuggeststhatshe_____(be)illtoday.(should)practiseisA48?suggest:“建議”用虛擬語氣，即shoulA49?Whenapencilispartlyinaglassofwater,itlooksasifitwerebroken.?Thedarkcloudsaregathering.Itlooksasifitisgoingtorain.asif/asthoughA49?WhenapencilispartlyinaglasA506.Itisstrangethathe_____________(make)suchamistake.That'sunexpected.7.Itwasrequiredthateachstudent________(bring)enoughfoodonthetrip.8.Mydemandisthatyou_____________(get)upatsix.9.Hespeaksasifhe___________(be)anEnglishman.10.Theytalkedasifthey_____________(be)goodfriendsforyears.shouldmakebring(should)getwerehadbeenA506.Itisstrangethathe___A51ExerciseA51ExerciseA521.Iadvisedthatyou___thejobassoonaspossible.AfinishedBfinishingCtofinishDfinish2Theworkersinthefactorydemandedthattheirpay___beraised.AshouldBwouldCmustDcouldA521.Iadvisedthatyou___thA533.MyfatherdidnotgotoNewYork;thedoctorsuggestedthathe_____there.A.notwentB.won'tgoC.notgoD.nottogoA533.MyfatherdidnotgotoA544.Theteacherdemandedthattheexam____beforeeleven.A.mustfinishB.wouldbefinishedC.befinishedD.mustbefinishedA544.TheteacherdemandedthatA555.Jane'spalefacesuggestedthatshe___ill.AbeBwasCshouldbeDis6.Heinsistedhe______right.A.wereB.wasC.beD.isA555.Jane'spalefacesuggestA56?7.Heinsistedthatallofus___________(get)thereontimebyanymeans.?8.Heinsistedthathe_____________(notsteal)thedimond,andthatheshouldbesetfree.(should)gethadn'tstolenA56?7.HeinsistedthatallofA57考題點(diǎn)擊1.Hissuggestionthatyou_____oncemoresoundsreasonable.A.tryB.triesC.musttryD.cantryA57考題點(diǎn)擊1.HissuggestionthatyA582.Shemadethedemandthatthejournalists_____atonceforIraq.A.leaveB.leavingC.leftD.tobeleftA582.ShemadethedemandthatA593.Weareinfavorofyourproposalthatthemeeting______.A.shouldputoffB.wasputoffC.beputoffD.istoputoffA593.WeareinfavorofyourpA604.Itishightimethechild______tothehospital.A.issentB.wouldbesentC.mustbesentD.weresentA604.ItishightimethechilA615.IfonlyI________drivingbefore.A.hadlearnedB.learnedC.learnD.wouldlearnA615.IfonlyI________driviA626.IwishI______abird.AisBwereCwillbeDare7.HowIwishthatI___themoonsometimeinthefuture.AhadvisitedBwouldvisitCvisitedDwillvisitA626.IwishI______abird.A8.I'dratheryou____methenews.A.nottellB.nottotellC.didn'ttellD.hadn'ttold8.I'dratheryou____methenA64E.ExercisesA64E.ExercisesA658.（安徽卷）Itisluckywebookedaroom,orwe______nowheretostaynow.A.hadB.hadhadC.wouldhaveD.wouldhavehadA658.（安徽卷）ItisluckywebookeA669..（江蘇卷）Itmighthavesavedmemuchtrouble______theschedule.A.didIknowB.haveIknownC.doIknowD.hadIknown10.(重慶卷)Withouthiswartimeexperiences,Hemingway____hisfamousnovelAFarewelltoArms.A.Didn'twriteB.hadn'twrittenC.wouldn'twriteD.wouldn'thavewrittenA669..（江蘇卷）ItmighthavesavedA6713.Ifwe____atableearlier,wecouldn'tbestandinghereinaqueue.A.havebookedB.bookedC.bookD.hadbooked14.---DoyouthinkGeorgehaspassedthedrivingtest?---No.Ifso,he____hiscartoourcollegeyesterday.A.woulddriveB.droveC.wouldhavedrivenD.haddriven【答案】D【解析】考查虛擬語氣。根據(jù)句意：如果我們早點(diǎn)訂桌的話，我們就不可能在這里站著排隊(duì)了?？芍猧f從句是對過去的虛擬，用過去完成時(shí)態(tài)。【答案】C【解析】考查虛擬語氣。根據(jù)句意，如果這樣的話（喬治已經(jīng)通過駕照考試），他昨天就駕車來我們大學(xué)了，可知是對過去的虛擬。Ifso=Ifhehadpassedthedrivingtest，主句使用情態(tài)動詞+havedone。故答案選C。A6713.Ifwe____atableearlA6815.IshouldnothavelaughedifI____youwereserious.A.thoughtB.wouldthinkC.hadthoughtD.havethought16.Mymomsuggeststhatwe____eatoutforachangethisweekend.A.shouldB.mightC.couldD.would【答案】C【解析】考查虛擬語氣。此處為if虛擬條件句，其主句使用的是shouldhavedone，可知是對過去的虛擬，故從句用過去完成時(shí)態(tài)表示對過去的虛擬?！敬鸢浮緼【解析】考查虛擬語氣。題干關(guān)鍵詞為suggest，表示建議，其后所接的名詞性從句應(yīng)用“（should+）動詞原形”的虛擬語氣，故選A。A6815.IshouldnothavelaughA6917.IfhehadspentmoretimepracticingspeakingEnglishbefore,he____abletospeakitmuchbetternow.A.willbeB.wouldbeC.hasbeenD.wouldhavebeen18.Eyedoctorsrecommendthatachild'sfirsteyeexam____attheageofsixmonthsold.A.wasB.beC.wereD.is【答案】B【解析】考查虛擬語氣。此題為if虛擬條件句，從句時(shí)間為before，故是對過去的虛擬，用過去完成時(shí)態(tài)，主句時(shí)間為now，故是對現(xiàn)在的虛擬，因此用情態(tài)動詞過去式后接動詞原形，答案為B。【答案】B【解析】考查虛擬語氣。題干關(guān)鍵詞為recommend，表示“推薦，建議”，后接賓語從句時(shí)應(yīng)用（should+）動詞原形的虛擬語氣，此處省去了should，故答案為B。A6917.IfhehadspentmoretiA7019.---Itrainedcatsanddogsthismorning.I'mgladwetookanumbrella.---Yeah,wewouldhavegotwetalloverifwe____.A.hadn'tB.haven'tC.didn'tD.don't20.I____tomycousin'sbirthdaypartylastnight,butIwasnotavailableA.wentB.hadgoneC.wouldgoD.wouldhavegone【答案】A【解析】考查虛擬語氣。虛擬條件句主句從句均為對過去的虛擬，if從句使用過去完成時(shí)態(tài)，故選A?！敬鸢浮緿【解析】考查虛擬語氣。根據(jù)句意：昨晚我本想要去參加我表親的生日聚會，但我沒空。選項(xiàng)中能表示對過去虛擬的只有D答案：用情態(tài)動詞過去式后加havedone表示。A7019.---ItrainedcatsanddA71高考鏈接2012?【2012福建】31.Welostourwayinthatsmallvillage,otherwisewe_____moreplacesofinterestyesterday.?A.visitedB.hadvisited?C.wouldvisitD.wouldhavevisited?【答案】DA71高考鏈接2012?【2012福建】31.WelosA72高考鏈接2012?【2012陜西】17.Ifmycar_____morereliable,IwouldhavedriventoLhasainsteadofflyinglastsummer.?A.wasB.hadbeen?C.shouldbeD.wouldbe?【答案】BA72高考鏈接2012?【2012陜西】17.IfmyA73高考鏈接2012?【2012山東】30.Ifwe_____adequatepreparations,theconferencewouldn'thavebeensosuccessful.?A.haven'tmadeB.wouldn'tmakeC.didn'tmakeD.hadn'tmade?【答案】DA73高考鏈接2012?【2012山東】30.IfweA74高考鏈接2012?【2012湖南】29.Sorry，Iamtoobusynow.IfI_____time,Iwouldcertainlygoforanoutingwithyou.?A.havehadB.hadhad?C.haveD.had?【答案】DA74高考鏈接2012?【2012湖南】29.Sorry，A75高考鏈接2012?【2012天津】15.WewouldhavecalledataxiyesterdayifHarold______usaridehome.?A.didn'tofferB.wouldn'toffer?C.hasn'tofferedD.hadn'toffered?【答案】DA75高考鏈接2012?【2012天津】15.WewouA76高考鏈接2012?【2012遼寧】33.Jackisagreattalker.It'shightimethathe_____somethinginsteadofjusttalking.?A.willdoB.hasdone?C.doD.did?【答案】DA76高考鏈接2012?【2012遼寧】33.JackiA77高考鏈接2012?【2012浙江】19.Hadtheyknownwhatwascomingnext,they_____secondthoughts.?A.mayhaveB.couldhave?C.musthavehadD.mighthavehad?【答案】DA77高考鏈接2012?【2012浙江】19.HadthA78?1.（2011全國）32.They______havearrivedatlunchtimebuttheirflightwasdelayed.?A.willB.can?C.mustD.should高考鏈接2011A78?1.（2011全國）32.They______A1TheSubjunctiveMood虛擬語氣A1TheSubjunctiveMood虛擬語氣A2英語動詞有種語氣陳述語氣祈使語氣虛擬語氣用來表示說的話不是事實(shí)，或者是不太可能發(fā)生的情況，而是一種愿望，建議，假設(shè)的語氣叫虛擬語氣。三A2英語動詞有種語氣陳述語氣祈使語氣虛擬語氣用來表示說的話不A3虛擬語氣的應(yīng)用A.虛擬語氣在條件狀語從句中的應(yīng)用B.虛擬語氣在某些從句中的應(yīng)用C.虛擬語氣在某些句型中的應(yīng)用A3虛擬語氣的應(yīng)用A.虛擬語氣在條件狀語從句中的應(yīng)用B.A4A.虛擬語氣在條件狀語從句中的應(yīng)用A4A.虛擬語氣在條件狀語從句中的應(yīng)用A5條件句中虛擬語氣的考點(diǎn)1、基本用法；2、混合條件句；3、虛擬條件句的省略和倒裝4、含蓄條件句;A5條件句中虛擬語氣的考點(diǎn)1、基本用法；2、混合條件句；3、A6主從句的謂語形式時(shí)間If從句的謂語形式主句的謂語形式現(xiàn)在過去將來did/werehaddonewould/could/should/might+V.(原)would/could/should/might+have+done.1.did/were2.shoulddo3.weretodowould/could/should/might+V.(原)A6主從句的謂語形式時(shí)間If從句的謂語形式主句的謂語形式現(xiàn)A7與現(xiàn)在事實(shí)相反：虛擬條件句主句didbe---wereshould/would/could/might+doA7與現(xiàn)在事實(shí)相反：虛擬條件句主句didbe---weresA8與事實(shí)相反！1)Ifhehastime,hewillgoshoppingtonight.2)IfIhadtime,Iwouldvisityou.A8與事實(shí)相反！1)Ifhehastime,heA9與過去事實(shí)相反虛擬條件句主句haddoneshould/would/might/could+have+doneA9與過去事實(shí)相反虛擬條件句主句haddoneshoulA10Ifthestaffhadbeenmorecareful,themallwouldnotbeonfirenow.A10IfthestaffhadbeenmorecA11Ifyouyourfather'advice,hadtakenYouinthetrafficjamnow.wouldn'thavetrappedA11IfyouyoA12與將來事實(shí)相反虛擬條件句主句did/wereshoulddoweretodoshould/would/could/might+doA12與將來事實(shí)相反虛擬條件句主句did/wereshouA13表示與將來事實(shí)相反，條件狀語從句中的謂語動詞一般過去時(shí)或should(wereto)+動詞原形，而主句中的謂語動詞則用would/should/couldmight+動詞原形。A13表示與將來事實(shí)相反，條件狀語從句中的謂語動詞一般過去時(shí)A14明天要是周日的話，我們就不參加考試了。Ifitshouldfail,Iwouldtryagain.要是失敗了，我會再試一次。IfitwereSundaytomorrow,wewouldn'thaveanexam.A14明天要是周日的話，我們就不參加考試了。IfitshA15主從句的謂語形式時(shí)間If從句的謂語形式主句的謂語形式現(xiàn)在過去將來did/werehaddonewould/could/should/might+V.(原)would/could/should/might+have+done.1.did/were2.shoulddo3.weretodowould/could/should/might+V.(原)A15主從句的謂語形式時(shí)間If從句的謂語形式主句的謂語形式A16If虛擬句的省略和倒裝A16If虛擬句的省略和倒裝A17如果條件狀語中有were,had,should時(shí),可以省略if倒裝成：Were/Should/Had+主+其他WereIyou,…Hadhebeenthereyesterday,…Shoulditsnowtomorrow,…IfIwereyou,Iwouldtryitagain.Ifhehadbeenthereyesterday,hewouldhaveseenthefilm.Ifitshouldsnowtomorrow,wewouldn'tgoout.如果我是你，我會再試一次。如果他昨天在那兒的話，他就會看那部電影了。如果明天下雪，我們就不出去了。A17如果條件狀語中有were,had,should時(shí),A184.Ifit___________________________(rain)tomorrow,we________________(notgoout).5.______(be)Iingoodhealth,I_____________(go)withyoutomorrow.rained/shouldrain/weretorainwouldnotgooutWerewould/shouldgoA184.Ifit__________________A19含蓄條件句A19含蓄條件句A20有時(shí)假設(shè)的情況并不以條件從句表示出來，而是隱含在某些詞或短語中，如，otherwise,without,butfor等，或者從上下文中表示出來，這種情況叫含蓄條件句，主句要用虛擬語氣。A20有時(shí)假設(shè)的情況并不以條件從句表示出來，而是隱含在某些詞A21Eg.Without/Butforyourhelp,wewouldnothavemadesuchrapidprogress.1.Iwasillthatday.0therwise,I_________________(take)partinthesportsmeet.2.I_______________(give)youmorehelp,butIwastoobusy.3.Amanwhostoppeddrinking_________(be)deadinsevendays.4.Butforwater,it________(be)impossibletoliveinthedesert.wouldhavetakenmighthavegivenwouldbewouldbeA21Eg.Without/ButforyourheA22Thissamething,happeninginwartime,wouldleadtoadisaster.(條件暗含在分詞短語happeninginwartime中)Hestudiedhardathighschool,orhecouldn'thaveenteredBeijingUniversity.(暗含條件是連詞or)Alone,hewouldhavebeenterrified.(暗含條件是alone)A22Thissamething,happeningA231.條件暗含在短語中。如：WhatwouldIhavedonewithoutyou?(條件暗含在分詞短語withoutyou中)Itwouldbeeasiertodoitthisway.(條件暗含在不定式短語todoitthisway中)Butforyourhelpwecouldn'thavesucceededintheexperiment.(暗含條件是butforyourhelp)A231.條件暗含在短語中。如：WhatwouldIA24B.虛擬語氣在某些從句中的應(yīng)用A24B.虛擬語氣在某些從句中的應(yīng)用虛擬語氣的?？夹问剑?.名詞性從句2.固定句式3.可用可不用虛擬語氣的情況虛擬語氣的常考形式：1.名詞性從句2.固定句式3.可用A26一堅(jiān)持二命令四建議五要求一.名詞性從句中的虛擬語氣A26一堅(jiān)持二命令四建議五要求一.名詞性從句中的虛擬語氣A27insistorder/commandsuggest/advise/propose/recommenddesire/demand/request/require/ask名詞性從句中的虛擬語氣shoulddo!shoulddo!shoulddo!??A27insistorder/commandsuggest1“堅(jiān)持”insist2“命令”order,command3“建議”advise,suggest,propose,recommend4“要求”ask,demand,require,request,desire+(that)sb(should)do...或是(that)sb/sth(should)bedone賓語從句1“堅(jiān)持”insist2“命令”order,commandA29我們建議Tom去休息一下。他堅(jiān)持要我與他同行。他們要求派Tom去那兒工作。老師要求作業(yè)要及時(shí)完成。Wesuggested___________________.(that)TomhavearestHeinsisted_________________________.(that)I(should)gowithhimTheyrequested(that)Tom_________________________________.(should)besenttoworkthereTheteacherasked(that)ourhomework_________________________________.(should)befinishedintimeA29我們建議Tom去休息一下。他堅(jiān)持要我與他同行。他們要A30Itisordered/commanded/suggested/advised/requested/required/demanded…that…(should)do?Itissuggestedthatwe(should)practisereadingEnglisheveryday.(一).主語從句that不可省略這些動詞相對應(yīng)的名詞性從句也用shoulddoA30Itisordered/commanded/A31?The/One'sinsistence/order/command/suggestion/advice/proposal/recommendation/request/requirement/demand/desireis/wasthat…(should)do(二).表語從句Thesuggestiongivenbyourteacheristhatwe(should)practisereadingEnglisheveryday.that不可省略A31?The/One'sinsistence/oA32a/thesuggestion/request(等)that…(should)do…?Shemadearequestthatthedoctor(should)besentforatonce.?Theteachergivesusasuggestionthatwe(should)practisereadingEnglisheveryday.(三）.同位語從句that不可省略A32a/thesuggestion/requesA33?It'ssuggestedthattheplan(should)becarriedoutatonce.?Theoldwoman'sdemandisthatherson(should)cometoseeheronceaweek.?Weareinfavoroftheadvicethatthefactory(should)becloseddown.主語從句表語從句同位語從句A33?It'ssuggestedthattheplA34Heinsistedthathewasnotathiefandthathebesetfree.Herpalefacesuggestedshewasill.注意：若insist表示“堅(jiān)持說”，suggest表示“表明了，暗示了”，后面是賓語從句用陳述語氣他命令用專機(jī)送藥品。A34HeinsistedthathewasnotA35A35A36(一)兩個(gè)?？继摂M語氣句型Ifitweren'tfor……——要不是……(固定句式)與現(xiàn)在事實(shí)相反Ifithadn'tbeenfor……與過去事實(shí)相反butfor二.虛擬語氣特殊句型與固定句式A36(一)兩個(gè)常考虛擬語氣句型Ifitweren'tA37?Ifitwerenotforlackingmoney,Iwouldgotravellingrightnow.=Wereitnotforlackingmoney,…?Ifithadnotbeenforyourhelp,wecouldn'thavefinishedtheworkyesterday.=Haditnotbeenforyourhelp,…butforbutforA37?IfitwerenotforlackingA38（二）Ifonly…!要是……就好了IfonlyIwereabird!Ifonlywehadfollowedyouradvice!Ifonlyshewouldgowithme!與wish的賓語從句相似onlyif只要……就，只有…才引導(dǎo)的從句位于句首，主句倒裝！倒裝！Onlyifateacherhasgivenpermissionisastudentallowedtoentertheroom.A38（二）Ifonly…!要是……就好A39（三）猶如，好像，仿佛asif/asthough?假設(shè)情況非事實(shí)時(shí)，用虛擬語氣。?若從句表示內(nèi)容為事實(shí)或很可能是事實(shí)，用陳述語氣：Itlooksasifwewillbelate.試比較：Hewalksasifheisdrunk.Hewalksasifheweredrunk.他真的醉了。他沒有醉。Itlooksasifitisgoingtorain.Itlooksasifitweregoingtorain.快要下雨了。不會下雨。A39（三）猶如，好像，仿佛asif/asthougA40Asif/asthough在虛擬語氣中的用法asif/asthoughsbdid（were）…sbhaddone…sbwould/coulddo…現(xiàn)在過去將來與wish的賓語從句相似shouldA40Asif/asthough在虛擬語氣中的用法asA41（四）寧愿，但愿wouldrather寧愿，但愿sbdid…與現(xiàn)在或?qū)砬闆r相反sbhaddone…與過去情況相反Iwouldratheryoureturnedmemymoneynow.Iwouldratherwehadn'ttoldherthebadnews.Iwouldratheryoucametomorrow.A41（四）寧愿，但愿wouldrather寧愿，但愿sA42sbdidsbshoulddo注意:should不能省略．(五)Itis(high/about)time(that)“是時(shí)候…...(做某事)”現(xiàn)在將來A42sbdidsbshoulddo注意:shoulA43It'snecessary/strange/natural(自然的,理應(yīng)如此的)/important…+thatsb(should)do（六）.在表達(dá)驚異、惋惜、遺憾、理應(yīng)如此等意義的固定句式中常使用虛擬語氣A43It'snecessary/strange/A441).Itisimportantthatwe________________(master精通)aforeignlanguage.2).真奇怪，她竟然拒絕來參加party。It's_______thatshe_______________tocometotheparty.3).鳥在樹上安歇/休息是很自然的。Itis______thatabird_______________intrees.(should)master(should)refusestrangenatural(should)restA441).Itisimportantthatwe三.可用可不用虛擬語氣的情況1.if2.insist,suggest3.asif/though三.可用可不用虛擬語氣的情況1.if2.insist,A46insist/suggest各有兩種意思，用不同的語氣A46insist/suggest各有兩種意思，用不同A47insist:“堅(jiān)決/持要求做某事”用虛擬語氣shoulddo;insist:“堅(jiān)持認(rèn)為,堅(jiān)持說”用陳述語氣Themaninprisoninsistedthathe_______(do)nothingand________(be)setfree.Thepatientinsistedthathe_______(notbe)illand___________(notbe)senttothehospital.HeinsistedthatIhadreadhisletter.HeinsistedthatIshouldreadhisletter.他堅(jiān)持說我看過他的信。他堅(jiān)持要我看他的信。haddoneshouldbewasn'tshouldn'tbeA47insist:“堅(jiān)決/持要求做某事”用虛擬語氣shA48?suggest:“建議”用虛擬語氣，即shoulddo;?suggest:“表明、暗示”用陳述語氣Hesuggestsweshouldgoatonce.Herexpressionsuggestedshewasveryangry.他提議我們馬上出發(fā).她臉上的表情顯示她生氣了.1.Theteachersuggestedthatwe______________(practise)moreafterclass.2.Herpalefacesuggeststhatshe_____(be)illtoday.(should)practiseisA48?suggest:“建議”用虛擬語氣，即shoulA49?Whenapencilispartlyinaglassofwater,itlooksasifitwerebroken.?Thedarkcloudsaregathering.Itlooksasifitisgoingtorain.asif/asthoughA49?WhenapencilispartlyinaglasA506.Itisstrangethathe_____________(make)suchamistake.That'sunexpected.7.Itwasrequiredthateachstudent________(bring)enoughfoodonthetrip.8.Mydemandisthatyou_____________(get)upatsix.9.Hespeaksasifhe___________(be)anEnglishman.10.Theytalkedasifthey_____________(be)goodfriendsforyears.shouldmakebring(should)getwerehadbeenA506.Itisstrangethathe___A51ExerciseA51ExerciseA521.Iadvisedthatyou___thejobassoonaspossible.AfinishedBfinishingCtofinishDfinish2Theworkersinthefactorydemandedthattheirpay___beraised.AshouldB