虚拟语气精讲精练

虚拟语气,虚拟语气陈述语气祈使语气,Iwenttotheparkyesterday.,Pleasekeepquietinthereadingroom.,IfIwereyou,IwouldgiveanAIDSpatientahug.,英语的动词一般可带三种不同的语气:陈述语气,祈使语气和虚拟语气。不同的语气用动词的不同形式来表示。,虚拟语气,虚拟语气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。该语法主要用于if条件状语从句,也可用于主语从句、表语从句、宾语从句等。,1、虚拟语气在if虚拟条件句的用法2、虚拟语气在wish后面的宾语从句中的用法3、虚拟语气在asif/asthough引起的从句中用法,重点,一.ifSentenceStructureif虚拟条件句的结构,通常有三种情况：与现在事实相反的假设与过去事实相反的假设与将来事实可能相反的假设,例：IfIwereateacher,Iwouldbestrictwithmystudents.,IfIknewBillsphonenumber,Iwouldcallhim.,were,wouldbe,与现在相反,IfIwonthelottery,Iwould,中奖￥80,000,000,IfIwon(win)thelottery,I(buy)anexpensivecar.,wouldbuy,IfIhadalotofmoney,Iwouldbuyavilla.,IfI(have)alotofmoneynow,I(travel)aroundtheworld.,had,wouldtravel,Ifitwere(be)finenow,I(go)shopping.,wouldgo,1、IfI_ateacher,I,were,2、IfIhadalotofmoneynow,I,DISCUSS,a.Ifthey_(be)here,they_(take)youradvice.b.Iftheworld-war_(burst)outagain,what_(happen)toourpeopleonearth?,were,wouldtake,burst,wouldhappen,PRACTICE1:Fillintheblanks.,3.Ifthepoliceman_(benot)inthatroom,it_(be)verydangerous.4.IfI_(be)inyourposition,I_(ask)forteachershelp.,werenot,couldbe,were,wouldask,例：IfIhadcomehereyesterday,Iwouldhaveseenhim.如果我昨天来，就会看见他了。,Ifyouhadgotupearlier,youcouldhavecaughtthetrain.如果你早一点起床，就会赶上火车的。,与过去相反,IfI_(have)timelastnight,I_(go)toseethefilmwithyou.,hadhad,wouldhavegone,Ifhe(drive)morecarefully,he(have)thecaraccidentyesterday.,haddriven,wouldnothavehad,IfI_(learn)howtoswim,I_（be)trappedinthisisland.,hadlearnt,wouldnothavebeen,1.IfTom_(be)morecarefulintheexam,he_(pass)italready.2.Ifyou_(get)upearlier,you_(catch)thefirsttrain.,hadbeen,wouldhavepassed,hadgot,wouldhavecaught,PRACTICE2:Fillintheblanks.,3.IfI_(meet)youyesterday,we_(go)totheconcerttogether.,hadmet,wouldhavegone,虚拟语气在虚拟条件句中,If+主语+动词的过去式（动词be用were),If+主语+had+过去分词,主语+should,would,might,could动词原形,主语should,would,might,couldhave+过去分词,1、If+主语+wereto+动词原形2、If+主语+should+动词原形,主语should,would,might,could动词原形,1,2,asif/asthough,did(与现在事实相反的),haddone(与过去事实相反或想象的事物),Hebehavesasifheownedthehouse.,(Hedoesntownitorprobablydoesntownitorwedontknowwhetherheownsitornot.),ShetalksaboutRomeasthoughshehadbeenthereherself.,1.MybrothertreatedmeasifI_(be)astranger.2.Shetalkedasifshe_(know)everything.3.Theytalkedaboutthefilmasifthey_(see)itbefore.,were,knew,hadseen,wish,InSubjunctivemood,3,+did(与现在事实相反),+haddone(与过去事实相反),+would/could/might+do(将来不大可能实现的愿望),IwishIwereastallasyou.,IwishIwereabird.,IwishIwereabird.,Iwisheverydayweremybirthday.,Iwish/wishedIhadnteatensomuchwatermelon.,Iwishitwouldraintomorrow.,+did(与现在事实相反),+haddone(与过去事实相反),+would/could/might+do(将来不大可能实现的愿望),1,2,asif/asthough,did与现在事实相反,haddone与过去事实相反或想象的事物,LivingLifeOver如果有来生IfIhadmylifetoliveover.Iwouldhavetalkedlessandlistenedmore.如果有来生，我会少说，多听Iwouldhaveinvitedfriendsovertodinnerevenifthecarpetwasstrainedandthesofafaded.我会请朋友来家吃饭，即便地毯脏了，沙发褪色了。Iwouldhavetakenthetimetolistentomygrandfatherrambleabouthisyouth.我会抽时间听祖父絮叨他的青年时代Iwouldhaveburnedthepinkcandlesculptedlikearosebeforeitmeltedinstorage.我会点燃那支雕成玫瑰状的蜡烛，而不让它在尘封中熔化。Iwouldhavesatonthelawnwithmychildrenandnotworriedaboutgrassstains.我会与孩子们坐在草地上，不担心衣服上会染上污渍,Iwouldhavecriedandlaughedlesswhilewatchingtelevision-andmorewhilewatchinglife.我会把泪水和笑声更多地留给观察人生，而不是观看电视。TherewouldhavebeenmoreIloveyous.moreImsorrys.butmostly,givenanothershotsatlife,Iwouldseizeeveryminute.lookatitandreallyseeit.liveit.andnevergiveitback.我会更多地说“我爱你”“对不起”然而，最重要的是，如果有来生，我会抓住每一秒看人生，读人生体验人生再也不放手。,1.Alan_thepartyifhehadgonetoLondon.A.wouldhavemissedB.hadmissedC.wouldmissD.missed2.Itwasthedrug，notthedisease，thatkilledtheboy.Hewouldbestillalivetodayifhe_thatdrug.A.nottakeB.shouldnthavetakenC.didnttakeD.hadnttaken,Canyoufinishtheseexercise,3.Simonlooksasthoughhenever_asquaremeal(吃得饱),thoughhisparentsfeedhimverywell.A.getB.gettingC.gotD.shouldget4.HeistalkingsomuchaboutAmericaasifhe_there.A.hadbeenB.wereC.wasD.been,5.HaveyoueverbeentoBeijing?-No,butIwishI_.A.haveB.willC.doD.had6.Whenapencilispartlyinaglassofwater,itlooksasifit.A.breaksB.hasbrokenC.werebrokenD.hadbeenbroken,7.ItishardformetoimaginewhatIwouldbedoingtodayifI_inlove，attheageofseven，withtheMelindaCoxLibraryinmyhometown.A.wouldnthavefallenB.hadnotfallenC.shouldfallD.weretofall,8.Ifit_sohard，we