虚拟语气(经典课件)

Unit1ArtGrammar1、与现在事实相反：主句：从句：would/should/could/might+动原动词过去式（be用were）1）如果我是你，我就努力工作。IfI______you,I_____________hardwerewouldstudy2）如果我有钱，我就买一个收音机。IfI______money,I_____________aradio.hadwouldbuy3）如果我是一只鸟，我就到蓝天上去翱翔。IfI_______abird,I___________inthesky.werewouldfly4）如果我能腾出时间的话，我也愿意去。I___________tooifI______timetospare.wouldgohad5）如果每个人都懂得急救，许多生命就会得以挽救。Ifeveryone____firstaid,manylives____________.knewwouldbesaved2、与过去事实相反：主句：从句：would/should/could/might+havedonehaddone1）如果你昨天来，你就会看见她了。Ifyou________yesterday,you_____________her.hadcomewouldhaveseen2）如果你早点起，你就赶上那趟车了。Ifyou_______upearlier,you_______________thatbus.hadgotwouldhavecaught3）如果他再努一点力的话，就不至于没及格。Ifhe__________harder,he__________________theexams.hadstudiedwouldhavepassed4）要不是忘了你的电话号码，我就打电话通知你了。IfI_________________yourtelephonenumber,I_________________you.hadrememberedwouldhavephoned3、与将来事实可能相反：主句：从句：would/should/could/might+动原动词过去式should+动原wereto+动原1）如果明天下雨，我们就不去郊游了Ifit_________tomorrow,we_________________.shouldrainwouldnotgoouting(rained/weretorain)4、错综时间虚拟语气：1)IfI_________(take)thedoctor’sadvicethen，I_______________illnow.2)IfI_________(study)hardbefore,I__________(speak)Englishverywellnow.hadtakenshouldnotbehadstudiedwouldspeak3)Iwassobusythen,otherwiseI______________(come)tohelpyou.wouldhavecome4)Hetelephonedtoinformmeofyourbirthday,orI_________________(know)nothingaboutit.wouldhaveknown5)Amanwhostoppeddrinkingwater__________deadinaboutsevendays.wouldbe6)Iwasillthatday.OtherwiseI_______________(take)partinthesportsmeet.wouldhavetaken5、If的省略,were/had/should倒装到主语之前3)Ifitshouldraintomorrow,wewouldputoffthesportsmeet.—Shoulditraintomorrow,wewouldnotgoouting.—WereIyou,Iwouldtakehisadvice.—Hadyoucomeyesterday,youwouldhaveseenhim.1)IfIwereyou,Iwouldtakehisadvice.2)Ifyouhadcomeyesterday,youwouldhaveseenhim.6、表示愿望,期待的虚拟语气1)我要是记得他的地址就好了.IwishthatIrememberedhisaddress.IfonlyIrememberedhisaddress.IwishIwereabird.IfonlyIwereabird.IwishIhadboughtthewatchyesterday.IfonlyIhadboughtthewatchyesterday.S+wishIfonly(that)Sdid/wereShaddone与现在相反与过去相反2)我真希望我是一只鸟.3)我昨天买了那块手表就好了.4)我要是没犯那个错误该多好.IwishthatIhadn’tmadesuchamistake.IfonlyIhadn’tmadethemistake.5).我希望他能再来.Iwishhecouldcomeagain.Ifonlyhecouldcomeagain.6).我希望明天不下雨.Iwishthatitwouldnotraintomorrow.Ifonlyitwouldnotraintomorrow.7、虚拟语气在宾语从句中的使用一坚持：insist二命令：order,command三建议：suggest,propose,advise四要求：demand,require,request,ask主句+(that)+S+(should)+do1）医生建议我们不要抽烟。Thedoctorsuggestedthatwe________________.2）他坚持要回家。Heinsistedthathe______home.3）他命令我们不要睡觉。Heorderedthatwe____________.4）他要求我们按时读完这本书。Hedemandedthatwe__________thebookontime.(should)notsmokegonotsleepshouldfinish8、虚拟语气在主语从句的使用Itissuggested/ordered/insisted/demanded/requested······that+S+(should)+V2）建议他休息几天。Itissuggestedhe________arestforafewdays.9、同位语从句和表语从句suggestion/demand/order/advice······+that+S+(should)+V1)Mysuggestionisthat_______________________________________(派几个人去帮助他).2)_______________________________________(我们应订一个计划的建议)hasbeenaccepted.somepeople(should)besenttohelpthem.Thesuggestionthatwe(should)makeaplan1）有人要求她唱一首新歌。Itisrequestedthatshe____________anewsong.shouldsinghaveHeseemedasifhe____________abroad.到你起床的时候了。It’stimeyou_______________.It’stimeyou_________.10、虚拟语气在状语从句中的使用asif/asthough+S+did/were或haddone1）他说起英语来就好象美国人似的。HespeaksEnglishasifhe______American.were2）现在好象是春天。Itseemsasthoughit______spring.were3）他好象出过国。hadbeen11、Itis(high/about)time+S+should+do或didshouldgetupgotup1、要是没有空气,我们就活不了.2、若无你的帮助，他会失败的。3、若无你的帮助，他早已失败了。4、要不是你给他的那个面包，他早就饿死了。S+wouldhavedone（与过去相反）Without(Butfor)air,wecouldnotlive.Without(Butfor)yourhelp,hewouldfail.Without(Butfor)yourhelp,hewouldhavefailed.12、Without/Butfor······,S+would/could+do(与现在事实相反）Without(Butfor)yourbread,hewouldhavedied.13.wouldratherthatIwouldratheryou_____menow.Iwouldratheryou____________that.did/werehaddonepaidIwouldratheryou________herethan__________.remainedwentawayhadn’tdoneIwouldratheryou__________theretoo.hadgone1、当suggest译成“建议”，insist译成“坚持…做……”时，从句用(should)do…2、当suggest译成“表明”，insist译成“坚持认为”时，从句用适当时态1)Herpalefacesuggeststhatshe______ill.2)Sheinsistedthatshe______right.iswas1.IwishI_______youyesterday.A.seenB.didseeC.hadseenD.weretosee2.Ifmylawyer_____herelastSaturday,he_____mefromgoing.A.hadbeen;wouldhavepreventedB.hadbeen;wouldpreventC.were;wouldpreventD.were;wouldhaveprevented3.---Ifhe____,he____thatfood.---Luckilyhewassenttothehospitalimmediately.A.waswarned;wouldnottakeB.hadbeenwarned;wouldnothavetakenC.wouldbewarned;hadnottakenD.wouldhavebeenwarned;hadnottaken4.Ifit______forthesnow,we_____themountainyesterday.A.werenot;couldhaveclimbedB.werenot;couldclimbC.hadnotbeen;couldhaveclimbedD.hadnotbeen;couldclimb5.Withoutelectricity,humanlife_______quitedifficulttoday.A.isB.willbeC.wouldhavebeenD.wouldbe7.Ididn’tseeyoursisteratthemeeting.Ifshe_____,shewouldhavemetmybrother.A.hascomeB.didcomeC.cameD.hadcome8.Whenapencilispartlyinaglassofwater,itlooksasifit_______.A.breaksB.hasbrokenC.werebrokenD.hadbeenbroken9.Hisfacesuggestedthathe______reallytiredafterthelongwalk.A.hadbeenB.wasC.beD.shouldbe10.Itisimportantt