高一英语虚拟语气.docx

SubjunctiveMood（虚拟语气）
Teachingaims:Tolearnthesubjunctivemood

Todosomeexercisesaboutthesubjunctivemood.

Teachingprocedures:

Step1.

=1\*GB3①Ifitrainstomorrow,Iwillstayathome.

=2\*GB3②Itisgoingtorain.Don’tgoout.Stayathome,please.

=3\*GB3③Ifitrainedtomorrow,Iwouldstayathome.

语气：是一种动词形式，表示说话者对发生动作或所处状态持有的态度或者看法。

陈述语气：用来陈述一种事实，如句子=1\*GB3①

祈使语气：提出请求命令等，如句=2\*GB3②的后两个分句。

虚拟语气：表示主观愿望和假想虚拟的情况。用来表示所说的不是事实或是不可能发生的情况，而是一种愿望，建议或者与事实相反的假设。如句=3\*GB3③.

虚拟语气用法归为三类：第一、条件虚拟语气

第二、含有should的虚拟语气

第三、特殊句型中的虚拟语气

条件虚拟语气

条件从句结果主句
与现在事实相反IfI(we/you/he/they)+did/wereI(we/you/he/they)would/
Should/could/might
done
与过去事实相反IfI(we/you/he/they)+hadI(we/you/he/they)+would/
beencould/might/shouldhavedone

did/were
与将来事实相反If主语+weretodo主语+would/should/
shoulddo/could/might+do

eg:1)IfIwereyou,Iwouldrefusethemoney.
2)Ididn’ttakeyouradvice.IfI_________(take)youradvice,Iwouldn’thavemadeamistake.
3)Itisimpossibleforyoutocometomorrow.Ifyou_____________(come)tomorrow,I__________(give)thebooktoyou.
4)Thevolleyballmatchwillbeputoffifit___________.
A.willrainB.rainsC.rainedD.israined
5)Iamnotfreetoday.IfI______freetoday,I____andvisitsomeofmyfriends.
A.am,willgoB.were,wouldgo
C.shallbe;wouldgoD.be;mustgo
6)Ifmylawyer____herelastSaturday,he_____mefromgoing.
A.hadbeen;wouldhavepreventedB.hadbeen,wouldprevent
C.were,wouldpreventD.were,wouldhaveprevented
7)IfIweretoseeTom,What_____you______metotellhim?
A.are;goingtoaskB.do;ask
C.would;askD.didask
8)----Ifhe___________,he__________thatfood.
---Luckilyhewassenttothehospitalimmediately.
waswarned;wouldnothavetaken
hadbeenwarned;wouldnothavetaken
wouldbewarned;hadnottaken
wouldhavebeenwarned;hadnottaken
注意以下三点：
1.If的省略句
在条件句中可省略if,把were,had,should提到句首，变为倒装句式。
1)IfIwereyou,Iwouldtakehisadvice.
WereIyou,Iwouldtakehisadvice.
2)Ifhehadbeeninyourposition,he’dprobablyhavedonethesame.
Hadhebeeninyourposition,he’dprobablyhavedonethesame.
3)_____fiveminutesearlier,youcouldhaveseenthemoff.
A.IfyoushouldarriveB.Ifyouarrive
C.HadyouarrivedD.shouldyou