虚拟语气在条件状语从句中的用法(if条件句).ppt

LearningaboutLanguage,WeenjoyedlearningEnglish,BecauseEnglishisaverybeautifullanguage.BecausewecanenjoyalotoffunnystoriesifweknowEnglish.BecausewecancommunicatewithforeignersinEnglish.BecausewecanintroduceChinatoforeignersifweknowEnglish.,Becauseheplayedbasketballverywell.BecauseheplayedbasketballintheUSA.Becauseheplayedalotofads.Becausehewasverytall.,Becauseheranveryfast.Becausehetrainedveryhard.Becausehehadagoodcoach.Becausehehadahealthyandstrongbody.,BecauseShewasaninventorandascientist.BecauseShewasgiventheNobelPrizeforChemistryin1911.BecauseSheistheonlywomanscientistwhowasawardedNobelPrizefortwotimes,BecausehegrowsricethathasahighoutputBecausehefindswaystogrowmorerice.BecausehecirculateshisknowledgeabroadBecausehegivesmoneytoequipothersfortheirresearch,Becausetheyweretired.,Becausealotofthemhadpains.,Becausetheydidnttaketheopponentsseriously.,ChineseWomanFootballTeam,Theylostthegame,Becausetheydidntgetpreparedforit.,iftheygotpreparedforit.,iftheytrainedveryhard.,iftheyactedactivelyinthecourt.,ChineseWomanFootballTeam,Theywouldwin,iftheywereconfidentinthemselves.,Grammar,SubjunctiveMood,Activity,Comparethesentences:IfIknewit,Iwouldtellyou.IfIhadknownityesterday,Iwouldhavetoldyou.IfIhadfinishedmyhomework,Iwouldhavegonetobed.IfIhadknownhistelephonenumber,Iwouldhavemadeaphonetohim,虚拟语气在条件状语从句中的用法（if条件句）,条件从句,If从句的谓语形式,主句的谓语形式,现在,过去,未来,did/were,haddone,would/could/should/might+V.(原),would/could/should/might+have+p.p.,1.did/were2.shoulddo3.weretodo,would/could/should/might+V.(原),虚拟语气假设条件句型注意点：,1.假设条件状语从句中谓语动词部分是were+todo,haddone或是should+do时可把if省略，把were,had,should提前,引起倒装。HadInotseenitwithmyowneyes,Iwouldnothavebelievedit.Wereitnottoraintomorrow,wewouldhaveapicnic.Shoulditraintomorrow,wewouldhaveapicnic.,虚拟语气假设条件句型注意点：,2.假设条件从句谓语动词发生的时间与主句所假设的谓语动词不一致，叫做错综条件虚拟语气。主句和从句的谓语动词要依照假设的时间而定。Iftheweatherhadbeenfiner,thecropswouldbegrowingstillbetter.Ifyouhadfollowedtheteachersadvice,youwouldntbeinhospital.,3.Ifonly(要是就好了)依照假设的时间而定。IfonlyIknewhisname!Ifonlywehadfollowedyouradvice!IfonlyIcouldseehimagain!,要是我们的父母能和我们住在一起就好了。要是我没错过火车就好了！,Ifonlyourparentscouldlivewithus!,IfonlyIhadntmissedthetrain!,4.without和butfor构成含蓄虚拟。(butfor要不是),Withoutsunlight,peopleslifewouldbedifferentfromtoday.Butforyourhelp,Iwouldnthavefinishedthework.Withoutyourhelp,Iwouldhavefailed.Butforwater,itwouldbeimpossibletoliveinthedesert.,11.Ifyousawapersonfourmetreshigh,22.IfRobhadntinjuredhimself,33.IfIwereyou,44.Ifshehadstudiedharder,55.Ifyouwrotemebeautifulpoemseveryday,AA.wewouldhavewon.BB.shewouldhavepassedtheexam.cC.Iwouldloveyouforever.DD.Idgotobedearlytonight.E.wouldyoubelieveyoureyes?,Matchthesentences:,IfIwereadesigner,Iwoulddesignaspaceship.IfIwerecleverenough,Iwouldhavedesignedaspaceship.,IfIwereanastronaut,Iwouldtravelintospace.IfIhadbeentospace,Iwouldhaveknownwhatwerethereinspace.,IfIhadalotofmoney,Iwouldrunabigcompany.IfIhadearnedalotofmoney,Iwouldhavebuiltalotofhousesforthepoor.,Ifthefarmerhadntseenthesnake,hewouldnthaveputitinthearms.Ifhehadntputitinthearms,thesnakewouldnthavebittenhim.Ifthesnakehadntbittenhim,hewouldnthavedied.,虚拟语气,Alan_thepartyifhehadgonetoLondon.A.wouldhavemissedB.hadmissedC.wouldmissD.missed2.IfIknewyouwerecoming,I_youattheairport.A.hadmetB.metC.wouldmeetD.wouldhavemet,Exercises,虚拟语气,3.IfonlyI_tomyparents!(ButIdidnt.)A.listenedB.hadlistenedC.shouldlistenD.wouldlisten4.TomsuggestedthatAnn_thehouse.A.sellB.soldC.shallsellD.wouldsell5.Iwishthisbus_totheuniversity.A.goB.wentC.hasgoneD.hadgone,虚拟语气,6.Simonlooksasthoughhenever_asquaremeal(吃得饱),thoughhisparentsfeedhimverywell.A.getB.gettingC.gotD.shouldget7.HeistalkingsomuchaboutAmericaasifhe_there.A.hadbeenB.wereC.wasD.been8.I_yousomemoney,butIhadntgotanythen.A.wouldlendB.wouldhavelentC.couldlendD.mayhavelent,虚拟语气,9.HaveyoueverbeentoBeijing?-No,butIwishI_.A.haveB.willC.doD.had10.Idontthinkitistherighttimethatyou_.A.willgoB.wentC.goD.mustgo,thankyou,