高考英语含蓄及错综时间虚拟条件句归纳课时教案所谓含蓄虚拟条件句即指将条件从句隐藏在上下文一定的短语中的一类条件句。如:(1)将条件隐含在不定式短语中。如:Ishouldbehappytogowithyou.如果能与你一起去,我将很高兴。(=IshouldbehappyifIcouldgowithyou.)Tohavestudiedharder,youwouldhavepassedtheexamination.你学习更用功些,你早就考及格了。(=ifyouhavestudiedharder,you…)(2)将条件隐含在分词短语中。如:Borninbettertimes,hewouldhavebeenascholar.如果出生在好时代,他早就成为学者了.(=Ifhehadbeenborninbettertimes,he…)Failingthistime,whatwouldyoudo?假若这次失败,那你怎么办?(=Ifyoufailedthistime,what…)Walkingaloneinthedark,Marywouldbeterrified.要一个人单独在黑暗中走,玛丽会感到十分害怕.(IfMarywalkedaloneinthedark,she…)(3)将条件隐含在介词短语中。如:Withoutair,noonecouldlive.没有空气,人就不能活。(=Iftherewerenoair,noonecouldlive.)Butforhishelp,hewouldhavefailed.要不是有他的帮助,他就会失败了。(=Ifithadn’tbeenforhishelp,hewouldhavefailed.)(4)将条件隐含在名词短语中。如:Atruefriendwouldnothavebetrayedme.若是真正的朋友,就不会背弃我。(=Ifhehadbeenatruefriend,hewould…)Afewhoursearlier,andyouwouldhaveseenthefamouswriter.要是你早来几个小时,你就见到这位著名的作家了。(Ifyouhadcomeafewhoursearlier,you…)(5)将条件隐含在某些连词(如or,orelse,otherwise等)中。如:Ididn’tknowthathewasacheat,orelseIwouldn’thavebelievedhim.我不知道他是个骗子,不然我也不会相信他了。(orelse=ifIhadknownhewasacheat))I’mreallyverybusy,otherwiseIwouldcertainlygotherewithyou.我真的是太忙了,不然我就会同你一道去了。(otherwise=ifIwerenotsobusy)(6)将条件隐含在定语从句中。如:Anyonewhohadseenthatpaintingmighthavetakenitforaphoto.凡是看过那画的人,都可能把它看成是照片。(=Ifanyonehadseenthatpainting…)(7)将条件隐含在一定的上下文中。如:Don’tbothertoreadallthesepapers.Itwouldtaketoolong.不要费事看所有这些文件了,那会花太多时间。(=…Ifyoureadallthesepapers,Itwouldtaketoolong)所谓错综时间虚拟条件句即条件从句与主句所指时间不一致,如从句指过去,而主句即指的是现在或将来,此时应根据具体的语境情况对时态作相应的调整。如:Ifithadrainedlastnight,thegroundwouldbewetnow.要是昨晚下过雨的话,现在地面就会是湿的。Youwouldbemuchbetternowifyouhadtakenmyadvice.假若你当时听我的话,你现在就会好多了。IfIhadnotgotmarried,Iwouldstillhavebeenlivingabroad.如果我没结婚,我会仍然一直住在国外。Ifsheweretryingharder,herparentswouldn’tbesoanxious.如果她现在更用功些,她的父母也不会这么忧虑了。Ifithadbeenrainingthismorning,wewouldhavestayedhome.如果今天早上一直下雨,我们就会待在家里了。Ifyou’dlistenedtome,youwouldn’tbeinsuchtroublenow.如果你听了我的话,你现在也不会有这样的麻烦了。Ifithadn’tbeenforhercare,Ishouldnotbespeakingtoyounow.如果不是她精心照料我,我现在也不会在这里和你谈话了。Ifthedoctorhadcomeintime,Amywouldstillbealive.如果医生及时赶到艾米现在还会活着。Ifhehadreceivedsixmorevotes,hewouldbeourchairmannow.如果他多得六票,现在就是我们的主席了。Ifyouwereinbetterhealth,we’dhaveletyougowithus.你要是身体好一点,我们就让你和我们一道去了。【说明】条件从句用ifIwere…时,既可指现在也可指过去。如:IfIwereyou,Iwouldgo.假若我是你,我就去。IfIwerenotbusy,Iwouldhavecome.假若我不忙,我早就来了。也可用ifIhadbeenyou也表示过去。如:IfIhadbeenyou,I’dhavetakenthejob.我要是你,我就接受那份工作了。