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1、虚拟语气TheSubjunctiveMood如果我有一千万,我就能买一栋房子我有一千万吗?没有。所以我仍然没有房子。如果我有翅膀,我就能飞我有翅膀吗?没有。所以我也没有办法飞如果把整个太平洋的水倒出也浇不息我对你爱情的火整个太平洋的水倒得出吗?不能所以我并不爱你英语的动词一般有三种不同的语气: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。陈述语气(theIndicativeMood)用来陈述一个事实,或提出一个想法,有肯定、否定、疑问或感叹等形式。祈使语气(TheImperativeMood)用来表示请求、邀请、命令、警
2、告或劝告等。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,是与客观事实相反的主观设想。IfIwereyou,Iwouldnotleaveheralone.Igotupearlythismorning.Don’ttouchanythingonthetableuntilthebellrings.陈述语气虚拟语气祈使语气判断:以下句子使用何种语气if引导的非真实条件句条件句可分为两类,一类为真实条件句,一类为非真实条件句真实条件句使用陈述语气,表示假设的情况有可能发生非真实条件句使用
3、虚拟语气,表示假设的情况不可能发生,或者可能性很小Ifitshouldraintomorrow,wewouldstayathome.Ifitrainstomorrow,we’llstayathome.非真实条件句真实条件句判断:以下句子是真实条件句还是非真实条件句虚拟语气在非真实条件句中的应用if从句动词主句动词与过去事实相反与现在事实相反与将来事实相反haddonedid/were1.didwould/should/could/mighthavedonewould/should/could/mightdo2.weretodo3.shou
4、lddoIfIwereyou,Iwouldtryitagain.1.如果我是你,我会再试一次。2.如果我有一百万美元,我会买下这架飞机。IfIhadonemilliondollars,Iwouldbuytheplane.Ifhehadworkedhard,hewouldhavepassedtheexam.如果他努力学的话,他就通过这次考试。Ifhecame/weretocome/shouldcomeheretomorrow,Iwouldtellhim.如果他明天来的话,我会告诉他.1.Ifyou__________tomorrow,you
5、_______findthenewmanagerworkingintheoffice.shouldcome;wouldwouldcome;wouldC.willcome;shouldD.comes;might2.-Ifhe_______,he________thatfood.-Luckilyhewassenttothehospitalimmediately.A.waswarned;wouldnothavetakenB.hadbeenwarned;wouldnothavetakenC.wouldbewarned;hadnottakenD.w
6、ouldhavebeenwarned;hadnottaken3.Ifmylawyer_______herelastSunday,he______mefromgoing.A.hadbeen;wouldhavepreventedB.hadbeen;wouldpreventC.were;wouldpreventD.were;wouldhaveprevented1)Ifyou_______(be)inmyplace,youwoulddothesamething.2)IfIhadlearnedEnglishwell,I_______________
7、__(be)abletotalkwithnativespeakers.3)Ifyou___________________________(visit)ourschooltomorrow,youwouldseehowbeautifulitis.4、用括号里的动词的正确形式填空werewouldhavebeenvisited/shouldvisit/weretovisit非真实条件句中的特殊句型在非真实条件句中,如果含有助动词were,had,should,可将if省略,并将were,had,should放在主语前,构成倒装句式。特殊句型W
8、ereIyou,Iwouldtryitagain.2.Ifhehadbeenthereyesterday,hewouldhaveseenthefilm.Hadhebeenthereyester