语法体系配套题-虚拟语气

（一）一般的条件状语从If条件句中的谓语动主句的谓语动行为动词用did形be动词用 +动词原had+ +have动词的过去2.Should+动词原3.Wereto+动词原 +动词原IfIwereaboy,IwouldjointheIfshehadtime,sheshouldgowithIfhehadtakenmyadvice,hewouldhavesolvedtheIfyouhadbeenthere,youwouldhavesucceededinthecompetition.Ifitweretoraintomorrow,thefootballmatchwouldbeputoff.Ifitshouldsnowtomorrow,Iwouldmakeasnowmanwithmy含蓄虚拟条件Undersuchcircumstances,Iwouldprobablyhavedonethesame.Withbetterequipment,wecouldhavedoneitbetter.Intheabsenceofthekeeper,thehousewouldhavebeenburneddown.Butforelectricity,therewouldbenomodernindustry.（2）otherwise,or,but,butthatotherwiseor引导的含蓄虚拟后一部分是陈述语气。butthat(要不是)从句部分用陈述语气，主句部分用虚拟语气。Iranallthewaytoschool,otherwiseIwouldhavebeenlate.Hefeltverytiredyesterday,orhewouldhavehelpedyou.Ishouldhaverememberedtolhimthedecisionyesterday,butIwassobusythatIforgottodoso.Butthathewasshortofmoneyatthattime,hewouldhavecometohelpus.(3)incaselestforfearthat通常形式是：lestincaseforfearthat主语+should+”incaseshould通常不省HetookhisraincoatwithhimincaseitshouldHeboughtseveralbottlesofbeerincasehisfriendsshouldHehandledtheinstrumentwithcareforfearthatit(should)be（二）虚拟语气在宾语从句中的运（“sh+宾语从句”但表示现在不能实现的愿望，从句中的谓语动词一般用过去时；表示将来不能实现的愿oudoud+动词原型had过去分词或ou(shoudh+过去分词。IwishIknewthekeytotheanswer.IwishIweretenyearsyounger.IwishthatIhadgonetothefootballmatchlastweek.Iwishitwerespringalltheyearround.Hewishesthatwewouldvisittheold在表示建议，要求，命令等的动词suggest,advise,propose,demand,require,insist,request,command,order等后的宾语从句中，谓语动词用（should）+动词原型HeinsistedthatallofusshouldbethereontimebyanyTheteachersuggestedthatwe(should)cleantheblackboardafterclass.Heorderedthatthestudentswashtheclotheseveryweekbythemselves.Thedoctororderedsheshouldbeoperated.wouldrather意思是“宁愿但愿式为：“wouldrather+主语+谓语过去式示现在或将来的情况“wouldrather+主语+谓语过去完成式”表示过去的情况Iwouldratherwedidn’tgotoseeafilmthisevening.Iwouldratheryouhadreturnedthebookyesterday.虚拟语气在同位语从句和表语从句中的作表示建议，命令，要求等的名词advise,idea,order,demand,plan,proposal,suggestion,request等的表语从句和同位语从句，从句中的谓语动词用“should+动词原型”Hissuggestionthatwe(should)gotoShanghaiiswonderful.Myideaisthatthey(should)pay100dollars.虚拟语气在主语从句中的应在主语从句中，谓语动词的虚拟语气用“should+动词”的结构，表示惊奇，不相信，Itisnecessary(important,natural,strange...)thatweshouldcleantheroomeveryday.Itwasapity(ashame,nowonder...)thatyoushouldbesocareless.Itwillbedesired(suggested,decided,ordered,requested,proposed)thatsheshouldfinishherthisafternoon.(三)虚拟语气在其他场合下的运虚拟语气在asif/asthough,evenif/eventhough等引导的表语从句或状语从句中，如果从句表示的动作发生在过去，则用过去完成时；指现在状况，则用一般过去时将来状况则HediditasifhewereanEvenifshewerehere,shecouldnotsolvethe虚拟语气用于定语从句常常用于句型Itishigh)timethat)...”定语从句的谓语动般（bewere）或should+动词，意思是（现在）该”It’shightimethatIpickedupmydaughter.It’shightimeweweregoing.虚拟语气用ifonly表示“如果。就好了”引导的感叹句中IfonlyIwereaIfonlyIhadtakenhisonlyif只 IwakeuponlyifthealarmIfitwerehadbeennotfor....”句型中的虚拟语Ifitwerenotforpeace,wecouldnotbelivingahappylifeIfithadnotbeenforyouradvice,IwouldnothaveacceptedtheIintendedtohavetoldhimthenews,butIforgot=Ihadintended lhimthenews,butIShemeanttohaveseenyoulastweek,butshewas=shehadmeanttoseeyoulastweek,butshewas误区警理应如此等。但如果这种从句表示的是事实，而不表示惊奇等情感，that从句也可以用陈述Itisapitythatyoucan’tsuggest建议去做从句shoulddo”;但如果意思说暗示ThedoctorsuggestedthatmygrandmotherhadcaughtabadThedoctorsuggestedthatIshouldtakethemedicinethreet