雅思考试虚拟语气知识点整理
2022-02-08点击量:303
虚拟语气(Subjunctivemood)①用来表示说话人所说的话不是一个事实,而是一种假设,推测,怀疑;②是表示说话人的愿望,要求,命令,建议等。掌握基本定义后,我们再来看看常见的类型:一、虚拟语气的常见形式(1)if条件从句+主句1.Ifitwerenotraining,weshouldgoforapicnic.2.Shewouldhavegonetothepartyifshehadbeeninvited.3.Ifitshouldfail,Iwouldtryagain.4.Ifyoushouldnotcometomorrow,wewouldputoffthemeetingtillnextweek.Attention:在虚拟语气的从句中,动词be的过去时态一律用were,不用was,即在从句中be用were代替.e.g:如果他在这儿,一切都会好起来。Ifhewerehere,everythingwouldbeallright.(2)常用虚拟语气的句型(命令,要求,建议等)1.动词+宾语从句一个坚持:insist;两个命令:order,command;三个建议:suggest,propose,advise;四个要求:desire,demand,ask,requireIproposethatwe(should)setadeadlineforhandingintheplans.Isuggestthatwe(should)setoffatonce.Iinsistedthatwe(should)decidewhattodowithhim.Attention:虚拟语气形式:(should)+动词原形2.Itis(was)+上述动词的过去分词+that主语从句Itisdemandedthathe(should)leaveatonce.Itisrequestedthatshe(should)giveaperformanceattheparty.3.Order(suggestion,idea,proposal,advise)+be+表语从句Myadviceisthatwe(should)sendforadoctor.Oursuggestionisthatyou(should)befirsttogo.4.Itis(was)+important/necessary/strange/surprising/natural/possible/apity/nowonder+that主语从句Itisbestthathe(should)setoffatonce.Itisimportantthateverybody(should)betoldallthefacts.二、虚拟语气的三种活用现象(一)、含蓄条件句含蓄条件句就是虚拟条件暗含在短语或上下文中,从句不表现出来。这时,必须根据句中表述的意义以及某些特定的信息词来进行判断。1.Withoutelectricity,humanlifewouldbequitedifferenttoday.A.isB.willbeC.wouldhavebeenD.wouldbeWithoutelectricity=Iftherewerenoelectricity(二)、时间错综句从句与主句或上下文所表述的时间不一致。在这种情况下,我们切不可照搬某种形式,而应该按照句中所表述的时间关系,再选择相应的虚拟形式。例如:Iftheflowerhadbeenwatered,itwouldn’tdienow.A.wouldn’tdieB.isdeadC.hadbeendeadD.willnotdie(三)、虚实错综句虚实错综句是指虚拟现象与客观事实错综交织在一起的句子,需要细心判断哪一处是虚拟语气,哪一处应使用陈述语气。Theymighthaveleftearlier,butthecarwasn’tready.A.canhaveleftB.mayhaveleftC.willhaveleftD.mighthaveleft...