虚拟语气之if引导的虚拟条件句

1.bring...backtolife2.getoutofcontrol3.asfarasweknow4.asfollows5.breakdown6.knockout7.relyon8.viceversa9.v.absorb10.v.accompany11.v.analyse12.v.arise13.n.biodiversity14.n.breed15.n.code16.adj.compulsory17.adj.eccentric18.n.fingernail19.adj.flexible20.adj.handy21.adj.intact22.n.pest23.n.regulation24.v.resist25.n.rot26.n.saliva27.n.sample28.adj.sci-fi29.v.sow30.v.spit31.n.suspect32.n.vice33.n.violence34.n.virtueIfI_____aswan(天鹅),I'dbegone.IfI_____atrain,I'dbelate.AndifI_____agoodman,I'dtalkwithyoumoreoftenthanIdo.IfI_____tosleep,I__________.IfI_____afraid,I___________.IfIgoinsane,pleasedon'tputyourwiresinmybrain.•IfI_____themoon,I'dbecool.•IfI_____arule,I_________________.•IfI_____agoodman,I'dunderstand•thespacesbetweenfriends.•IfI_____alone,I__________________.•andifI______withyou,I'dbehomeanddry.•andifIgoinsane,•Willyoustillletmejoininwiththegame?IfI_____aswan(天鹅),I'dbegone.IfI_____atrain,I'dbelate.AndifI_____agoodman,I'dtalkwithyoumoreoftenthanIdo.IfI_____tosleep,I__________.IfI_____afraid,I___________.IfIgoinsane,pleasedon'tputyourwiresinmybrain.werewerewerewerewerecouldcoulddreamhide•IfI_____themoon,I'dbecool.•IfI_____arule,Iwouldbend.•IfI_____agoodman,I'dunderstand•thespacesbetweenfriends.•IfI_____alone,I__________________.•andifI______withyou,I'dbehomeanddry.•andifIgoinsane,•Willyoustillletmejoininwiththegame?werewerewerewerewerewouldcryQustions:Isheaswan?Isheatrain?Ishethemoon?No,heisn’t.在表示一种纯属假设的情况或主观愿望时（情况与事实相反或者不太可能成为事实），动词需用一种特殊形式---虚拟语气------if条件句中的虚拟语气(虚拟条件句)IfI_________tworabbitsyesterday,I______________anotherbigmeal.(get,have)hadgotcouldhavehad表示过去情况的虚拟卖火柴的小女孩IfI________amatchtoday,I________homenow.(sell,go)soldcouldgo表示现在情况的虚拟IfI__________________________________ahumanbeingtomorrow,I__________thehappiestgirlintheworld.(become,be)shouldbecome/weretobecome/becamewouldbe美人鱼的故事表示将来情况的虚拟IfJackieChan______astallasYaoMing,he__________basketballinNBA.(be,play)werewouldplay表示现在情况的虚拟•IftheGod________________________meanotherchance，I___________thegirl:Iloveyou!(give,tell)shouldgive/weretogive/gavewouldtell表示将来情况的虚拟IftheGod________________________meanotherchance，I___________thegirl:Iloveyou!IfJackieChan______astallasYaoMing,he__________basketballinNBA.IfI______________ahumanbeingtomorrow,I__________thehappiestgirlintheworld.IfI___________amatchtoday,I____________________homenow.IfI_________tworabbitsyesterday,I______________anotherbigmeal.shouldgive/weretogive/gavewouldtellhadgotcouldhavehadwerewouldplayshouldbecomewouldbesoldcouldgo时间If条件从句主句were/V-edWould/should/might/could)+havedonehaddonev-ed╱shoulddo╱weretodowould(sh~/m~/c~)+dowould(sh~/m~/c~...)+do过去现在将来虚拟语气在条件句中的基本情况归纳：Let’sputitintouse.------AconversationaboutalovestoryTomPeterTom:Hi,Peter.Whydoyoulookupset.What’swrong?Peter:Janerefusedtomarryme.Ifshe____________(accept)meyesterday,I________________(be)thehappiestman.Tom:Cheerup,Peter!IfI______(be)you,I____________(send)heranotherbunchofrosesrightnow.Peter:Oh,yes!That’sagoodidea!Tom:Mayyousucceed!Peter:Oh,Jane,pleasemarryme!Ifyou____________________________________(marry)metomorrow,you___________(do)whatyoulike.hadacceptedwouldhavebeenwerewouldsendshouldmarrycoulddo/weretomarry/married•Ifhehadnotstayeduplastnight,hewouldnotbesosleepynow.如果他昨晚没有熬夜，他现在就不会如此疲倦。（stayup）if条件句中虚拟的特殊情况：从句说的是过去，主句说的是现在（1）错综虚拟句：当虚拟条件句所表示的与主句表示的时间不一致时，主从句根据各自所发生的时间选用虚拟语气形式。Ifyouhadtakenmyadviceyesterday,youwouldbemuchbetternow.IfI___________________________(nothave)anexamtomorrowmorning,I______________(go)shoppingwithyouyesterday.IfI____________(work)hardinSeniorHigh,I______________(notbe)amiserableteachernow.werenottohave/shouldnothave/didn’thavewouldhavegonehadworkedwouldn’tbe（2）虚拟条件句的省略：if虚拟条件句中若含有were,had或should，可把if省掉，并把were,had或should提到句首。Ifyouhadcomeearlier,youwouldhavemethim.Hadyoucomeearlier,youwouldhavemethim.Ifyouweretofallill,Iwouldbeworried.Wereyoutofallill,Iwouldbeworried.Ifyoushouldneedanything,youcouldcallme.Shouldyouneedanything,youcouldcallme.•IfIwereTom,Iwouldrefuse.•WereITom,Iwouldrefuse.•Ifsheshouldbeinterested,Iwillphoneher.•Shouldshebeinterested,Iwillphoneher.•IfIhadknownyouwerecoming,Iwouldhavemetyouattheairport.•HadIknownyouwerecoming,Iwouldhavemetyouattheairport.Withoutwater(看作条件从句),wecouldnotlive（看作主句）.Iftherewerenowater,wecouldnotlive.Without/butforyourhelp,Iwouldhavefailed.Ifyouhadnothelpedme,Iwouldhavefailed.Myparentslentmemoney.Otherwise,Icouldnotaffordthetrip.Ifmyparentshadn’tlentmemoney,Icouldnotaffordthetrip.Irushedoutintime,orIwouldhavebeenburiedintheruins.IfIhadn’trushedoutintime,Iwouldhavebeenburiedintheruins.(3)含蓄虚拟句：有些假设的条件不通过条件从句表现出来，而是暗含在上下文或with,without;or,otherwise,butfor等引出的短语中。高考题：1.(2011全国卷,32)They______havearrivedatlunchtimebuttheirflightwasdelayed.A.willB.canC.mustD.should（2011北京卷,30）MaybeifI______science,andnotliteraturethen,Iwouldbeabletogiveyoumorehelp.A.studiedB.wouldstudyC.hadstudiedD.wasstudying•（2011天津卷,15）•I______soonerbutIdidn’tknowthattheywerewaitingforme.•A.hadcomeB.wascoming•C.wouldcomeD.wouldhavecome8.（2011江苏卷,34）Ileftmyhandbagonthetrain,butluckilysomeonegaveit