高中语法-获奖课件_虚拟语气

虚拟语气SubjunctiveMood(I),GRAMMER语法,条件句表示主句的条件,分真实条件句和虚拟条件句两种。,a.真实条件句表示条件是真的或有可能实现的,采用陈述语气。b.虚拟条件句表示条件是无法实现或几乎无法实现的,采用虚拟语气。,(TheSubjunctiveMood)表示说话人所说的话不是事实,而是一种假设,愿望,怀疑或推测。虚拟语气主要用于if条件状语从句,也可用于名词性从句等。,三.ifSentenceStructureif虚拟条件句的结构,a.表示与现在事实相反的假设b.表示与过去事实相反的假设c.表示与将来事实相反的假设,Whatwouldyoudoifyouwonthelottery?IfIwonthelottery,Iwould,IfIwonthelottery,Iwouldbuyanexpensivecar.,Ifhe_morecarefully,he_thecaraccidentyesterday.,haddriven,wouldnothavehad,Ifit_(be)finetomorrow,I_(go)shopping.,wereShouldbe,wouldgo,Ifthestaffhadbeenmorecareful,themallwouldnotbeonfirenow.,情态动词+havedone用法,musthavedone否定式cant/couldnthavedonecouldhavedoneCan/Couldhehavegonetohisaunts?may/might(not)havedone可能(没有)已经做should(not)/ought(not)tohavedoneneednthavedonehadbetter(not)havedone当时最好做了wouldrather(not)havedone宁愿当时做了wouldlike/lovetohavedone过去本想去做但未做,It_(rain)lastnight,fortheroadiswet.He_(go)home,forhisbikeishere.Ithinkhe_.（可能已经睡了）You_(take)ataxihere,foritwasveryneartomyhouse.I_（本想去聚会的）totheparylastnight,butIhadtofinishareport.,8.-Yoursisternearly_allhersparetimetoherstudyduringthethreeyears.-Thatsright,orshe_firstplaceinherschoolinthecollegeEntranceExamination.A.devoted;wouldnthavetakenB.spent;wouldnthavetakenC.hadntdevoted;hadnttakenD,hadntspent;couldnttake9.-_itraintomorrow,wewouldhaveto_thepicnic.A.Would;putforwardB.Should;calloffC.were;putoffD.Should;putup,A,B,1.Withouttheairtoholdsomeofthesunsheat,theearthatnight_,toocoldforustolive.A.wouldbefreezingcoldB.willbefreezingcoldlyC.wouldbefrozencoldD.canfreezecoldly(97上海)2.Hehesitatedforamomentbeforekickingtheball,otherwisehe_agoal.(01上海)A.hadscoredB.scoredC.wouldscoreD.wouldhavescored,A,D,3._hehadnothurthisleg,Johnwouldhavewontherace.(07全国II)A.IfB.SinceC.ThoughD.When4.Whatwouldhavehappened_asfarastheriverbank?A.BobhadwalkedB.IfBobshouldwalkC.hadBobwalkedD.IfBobwalked5.ItistimeI_tothestationtomeetmyaunt.A.goB.mustgoC.willgoD.went,A,C,D,过去时(were),would/could/should/might+v.(原),虚拟语气在条件状语从句中的用法。,过去完成时,would/could/should/might+have+p.p.,1.过去时2.should+v.3.weretodo,would/could/should/might+v.(原),从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。1.HaveyoueverbeentoBeijing?No,butIwishI_.A.haveB.willC.doD.had2.Iftherewerenowaterintheworld,everything_.A.willdieB.woulddieC.wouldhavediedD.havedied,6.Whenastickispartlyinaglassofwater,itlooksasthoughit_.A.breaksB.hasbrokenC.werebrokenD.hadbeenbroken7.“Areyougoingtotheballtonight?”“Itstoolatenow.HowIwish_aboutitearlier!”A.IllknowB.IveknownC.IknowD.Idknown,8.Theguardofthemeetinginsistedthateverybody_therules.A.obeysB.obeyC.willobeyD.wouldobey9.“Jacksbeenillforsomeweeks.”“Iknow.Iwish_seeadoctor.”A.heshouldB.hecanC.hellD.hecould,12.IwishI_ashealthyasmycousin.A.wereB.amC.wasD.willbe13.Thetwostrangerstalkedasifthey_friendsforyears.A.havebeenB.areC.wereD.hadbeen,句型练习(用IfIwereyou句型翻译下列句子),1.我要是你的话,我就会把英语学好。2.如果你昨天来,你就会看见他。3.万一明天下雨,我们就不到那儿去。4.我希望我十年前认识他。5.他对待我就像对待他自己的儿子一样。,关于陈述语气1(TheImperativeMood)用来表示请求，邀请，命令，警告或劝告等。Iamnotinterestedinwhatyousaid.HaveyoueverbeentoFrance?Whatasplendidpalace!,Whatwillyoudoifitrainstomorrow?,Iwillstayathomeifitrainstomorrow.,关于陈述语气2,关于祈使语气1,关于祈使语气2,关于祈使语气3,关于祈使语气4,真实条件句真实条件句用于陈述语气,假设的情况可能发生,其中if是如果的意思。,时态关系句型:条件从句主句一般现在时shall/will+动词原形Ifhecomes,hewillbringhisviolin.,Thevolleyballmatchwillbeputoffifit_.A.willrainB.rainsC.rainedD.israined,答案B真实条件句主句为将来时,从句用一般现在时。,注意：在