人教版+英语+Book6 Unit1+《虚拟语气详解》+ppt课件.ppt

总概,虚拟语气SubjunctiveMood,虚拟语气是高中英语教材中重要的语法项目之一.虚拟语气是动词的一种特殊形式。它用来表示所说的不是事实，或者是不可能发生的情况，而是一种愿望、建议或是与事实，或是与事实相反的假设。虚拟语气实际分为两条线：1.if线2.should线,If线主要有三种形式,Grammar,小结,1、用于虚拟条件从句中1）表示与现在事实相反时，主句和从句中的谓语动词都要用虚拟语气,1.IfIwereyou,Iwouldplayfirstandstudylater.2.IfIwereyou,Iwouldaskourteacherforadvice.3.IfIhadtimetospare,Idcometoo.4.Ifeveryoneinthecountryknewfirstaid,manyliveswouldbesaved.,动词过去式（be用were）,Should/would/could/might+V.,2)与过去事实相反时，主句和从句中的谓语动词也要用虚拟语气,1.IfIhadnttakenthewrongbus,Iwouldnthavemissedthecontest.2.Ifthehurricanehadhappenedduringtheday-time,therewouldhavebeenmoredeaths.3.Ididntseeyoursisteratthemeeting.Ifshehadcome,shewouldhavemetmybrother.4.Ifyouhadntpushedme,Iwouldnthavefallenover.,had+V-ed,Should/would/could/might+have+V-ed,3)表示与将来事实可能相反时，主句和从句中的谓语动词也要用虚拟语气。,IfIshouldfallover,Iwouldgetupmyself.2.IfIhadenoughmoneynextmonth,Iwouldbuyacopyof“TheAdvancedLearnersDictionaryofCurrentEnglish”.3.IfIweretogoBeijing,Ishouldbuyapresentforyou.,总之，虚拟语气if线就是把时态往前推一个时态。所以，我们把所有时态往前推的虚拟语气都划归if这条线。,V-ed/should+v./wereto+v.,should/would/could/might+V.,Iwishitwerespringalltheyearround.2.Iwishyoucouldgowithus.3.Wewishwehadarrivedtheretwohoursearlier.4.Itis(high)timeweleft.5.Itishightimeweweregoing.6.Iwouldrathertheywenttoschoolatonce.,Practice,I.虚拟语气在条件主从复合句中1.I_(come)tooifIhadtimetospare.2.Ididntseeyoursisteratthemeeting.Ifshe_(come),shewouldhavemetmybrother.3.Ifthehurricanehadhappenedduringthedaytime,there_(be)moredeaths.,shouldcome,hadcome,wouldhavebeen,4.Ifit_(rain)tomorrow,we_(notgoout).,rained/shouldrain/weretorain,shouldnotgoout,5.IfmylawyerherelastSaturday,hemefromgoing.hadbeen;WouldhavepreventedB.hadbeen;WouldpreventC.were;WouldpreventD.were;Wouldhaveprevented6.Ifitforthesnow,wethemountainyesterday.Werenot;couldhaveclimbedWerenot;couldclimbhadnotbeen;couldhaveclimbedhadnotbeen;couldclimb,A,C,7.Ifsheknewasmuchaboutmusicasyoudo,mydaughtermuchbetter.playB.mustplayC.willplayD.wouldplay8.IfAlicethisafternoon,themeetingshouldbeputoff.A.wouldnotcomeB.mightnotcomeC.ShouldnotcomeD.couldnotcome9.Thewoodifyouhadbeenmorecareful.WouldnotbeburningB.wouldnotburnC.WouldnothavebeenburntD.Couldnotcome,D,C,C,10.Iwishmyuncleyesterday.A.hadmetB.wouldmetC.metD.havemet11.Itshightimehehome.goesB.wentC.willgoD.isgoingtogo12.-Janewantstoseeyoutomorrow.-IesB.shouldcomeC.comeD.came13.IwishIwellasshe.couldsingB.cansingC.singD.shallsing14.Idratheryouathomealldaytoday.A.stayB.stayedC.shouldstayD.hadstay,A,B,D,A,B,15.Ifyouhadgonetoadoctor,youallrightnow.areB.wereC.wouldhavebeenD.wouldbe16.IfIwithherlastsummer,Iwithhernow.worked;amgettingonverywellhadworked;wouldgetonverywellhadworked;wouldhavegotonverywellhadworked;willgetonverywell17.Ifyouanyproblem,pleasedonthesitatetoaskyourteacher.A.haveB.wouldhaveC.aregoingtohaveD.willhave,D,B,A,exercises,Heorderedtheworkstartedatonce.beB.wasC.wouldbeD.were2.Heinsistedthatweallinhisofficeatthreeoclock.shallbeB.beC.tobeD.wouldbe3.Itisstrangethathesuchamistake.havemadeB.madeC.hasmadeD.makes4.Theworkwouldrequirethatat5oclockeverymorning.shehasbeenthereB.shewasthereC.shebethereD.shewillbethere,A,B,A,C,5.Whatdoyouthinkofthesuggestionthatsheatthemeetinglastweek?A.shouldmakeB.makeC.madeD.AorB6.Itisnaturalthathehismind.A.changesB.changingC.changeD.tochange7.Thelittleherospalefacesuggestedhedead.A.isB.wasC.shouldbeD.be8.Galileoinsistedthattheearthroundthesun.A.shouldmoveB.moveC.movesD.AorB9.Myideaisthatwetoourplan.A.muststickB.oughttostickC.shouldstickD.willstick,c,C,B,C,C,10.Supposingtheweatherbad,wherewouldtheygo?A.willbeB.isC.wereD.be11.Itisnecessarythatweaforeignlanguage.A.mustmasterB.oughttomasterC.masteredD.shouldmaster12.Hesuggestedthatthemeetingputoff.A.notbeB.shouldnotC.wouldntD.benot13.Itisstrangethatsheso.A.thinkB.thinksC.willthinkD.thought,C,D,A,A,综合练习,Theguardatthegateinsistedthateverybodytherules.ObeysB.obeyC.willobeyD.wouldobey2.IwishIyouyesterday.seenB.didseeC.hadseenD.weretosee3.IfmylawyerherelastSaturday,hemefromgoing.hadbeen;wouldhavepreventedB.hadbeen;wouldpreventC.were;wouldpreventD.werewouldhaveprevented,B,C,A,4.Withoutelectricity,humanlifequitedifferenttoday.isB.willbeC.wouldhavebeenD.wouldbe5.Ifhe,hethatfood.-LuckilyhewassenttothehospitalimmediatelyA.waswarned;wouldnottakeB.hadbeenwarned;wouldnothavetakenC.wouldbewarned;hadnottakenD.wouldhavebeenwarned;hadnottaken6.Ididntseeyoursisteratthemeeting.Ifshe,shewouldhavemetmybrother.A.hascomeB.didcomeC.cameD.hadcome,D,B,D,7.Whenapencilispartlyinaglassofwater,itlooksasifit.A.breaksB.hasbrokenC.werebrokenD.hadbeenbroken8.Youdidntletmedrive.Ifweinturn,yousotired.A.drive;didntgetB.drove;wouldntgetC.weredriving;wouldntgetD.haddriven;wouldnthavegot9.IstayedatahotelwhileinNewYork.-Oh,didyou?YouwithBarbara.A.couldhavestayedB.couldstayC.wouldstayD.stay,C,D,A,10.Icantstandhim.Healwaystalksasthoughheeverything.knewB.knowsC.hasknownD.hadknown11.Ifitanothertenminutes,thegamewouldhavebeencalledoff.hadrainedB.wouldhaverainedC.haveseenD.didsee12.Hesuggestedthattheyuseatrickinsteadoffighting.A.shouldB.wouldC.doD.had13.MyfatherdidnotgotoNewYork.Thedoctorsuggestedthathethere.A.notwentB.wontgoC.notgoD.notgoto,A,A,A,C,14.IwouldhavegonetothemeetingifItime.A.hadhadB.wontgoC.notgoD.notgoto15.Johnwished.hewillstudymoreB.hehadstudiedmoreC.hestudiesD.hewonthavestudiedmore16.Youlooksotiredtonight.Itistimeyou.A.gotosleepB.wenttosleepC.gotobedD.wenttobed17.Whydidntyoubuyanewcar?-IwouldhaveboughtoneifIenoughmoney.A.hadB.havehadC.wouldhaveD.hadhad,A,B,D,D,18.Irecommendedthatthestudenthiscompositionassoonaspossible.finisheswritingB.shouldfinishthewritingC.finishwritingD.finishedwriting19.Ifshecouldsew,.shemakeadressB.shewouldhavemadeashirtC.shewillmakeashirtD.shewouldhadmadeacoattoday,hewouldgettherebyFriday.A.WouldheleaveB.WasheleavingC.WerehetoleaveD.Ifheleaves,C,B,C,拓展练习,HowIwisheveryfamilyalargehousewithabeautifulgarden!A.hasB.hadC.willhasD.hadhad2.LookattheterriblesituationIamin!IfonlyIyouradvice.followBhadfollowedC.wouldfollowD.havefollowed3.DoyoumindifIopenthewindow?-_Ifeelabitcold.A.OfcoursenotB.IdratheryoudidntC.Goahead.D.Whynot?,B,B,B,4.Heresa