虚拟语气的用法及专项练习题VIP免费

实用精品文献资料分享虚拟语气的用法及专项练习题虚拟语气的用法及专项练习题虚拟语气表示一种假设的情况，或一种主观的愿望，即动词所表示的动作或状态并非事实，或不可能实现。英语虚拟语气的形式有下列几种：一、与现在事实相反连接词条件从句结果从句If1.动词过去式(或were)2.助动词（过去式）+动词原形ShouldWould+动词原形couldmight实用精品文献资料分享Ifhadthetime,JohnwouldmakeatriptoChinatoseetheGreatWall.IfIwereyou,Iwouldgiveupdrinkingimmediately.二.与将来事实相反连接词条件从句结果从句If1.should+动词原形2.动词过去式3、wereto+动词原形ShouldWould+动词原形couldmightIfyoushouldlose,whatwouldyoudo?实用精品文献资料分享IfIweretoseehertomorrow,Iwouldtellherthetruth.Ifyouwenttherenexttime,youwouldseewhatImean.三、与过去事实相反连接词条件从句结果从句Ifhad+过去分词ShouldWould+have+过去分词couldmightIfI’ddnownthatitwasgoingtorain,Iwouldneverhavegoneforawalkinthecountry.四、虚拟语气的几种特殊用法实用精品文献资料分享省掉if的条件从句结构：Hadyouaskedme,Iwouldhavetoldyou.(=Ifyouhadaskedme,⋯)2.有时虚拟条件不用条件从句而用不定式、分词、介词、名词、连接词或定语从句来表示，如：Atruefriendwouldnotdosuchathing.(=Ifhewereatruefriend,he...)(=Iftherewerenowater,⋯)(=Ifyouhadn’thelpedme,⋯)3.有时条件从句中的动作和结果从句中的动作发生的时间不一致，如：Ifhehadfollowedthedoctor’sadvice,hewouldbequiteallrightnow.IfIwereyou,Iwouldhavegonehome.五、虚拟语气的其他用法1、Suggest,advise等动词之后宾语从句须用虚拟语气，其句子结构如下：suggest,advise,recommend,demand,require,insist,urge,request,order,+that⋯(should)+动词实用精品文献资料分享原形devide,askmove,propose等注意：在此结构中that不可省略；should省不省均可。Hesuggestedthatthey(should)stopsmoking.上述动词的名词形式出现时，that引导的从句仍用虚拟语气。Hemadearequestthatthey(should)stopsmoking.如果that引导的从句所表达的内容是事实，也可用陈述语气。Heinsiststhatheisright.2、Itis(was)+necessary,apity等+that引导的从句须用虚拟语气，其句子结构如下：imperative,advisable,动词完成式Itis(was)+important,natural,necessary,+that⋯(should)+essential,strange,等动词原形Itisimportantthatyou(should)followthedoctor’sorders.Itisrightthatyoushouldhavedoneyourhomework.3、wish的用法实用精品文献资料分享动词过去式或were―与现在事实相反主语+wish(that)+主语+动词过去完成式―与过去事实相反助动词过去试+动词原形―与将来事实相反IwishIwereapopsinger.(=IamsorryIamnotapopsinger..)IwishIhadneverstoppedteaching.(=IamsorryIstoppedteaching.)Iwishthey’dletusgetsomesleep.注意：wish与hope接宾语从句的区别在于：hope表示一般可以实现的希望，宾语从句用陈述语气。wish表示很难或不大可能实现的希望,宾语从句用虚拟语气。试比较：（1）Wehopetheywillcome,(Wedon’tknowiftheycancome.)（2）Wewishtheycouldcome,(Weknowtheyarenotcoming.)4、asif,asthough,would(had)rather(that)引导的从句须用虚拟语气，如：Heactsasifnothinghadhappened.Iwouldratheryoudidn’ttellhim.5、It’s(high)timethat⋯+动词过去式或should+动词原形，如：It’stime(that)youhadahaircut.实用精品文献资料分享It’shightime(that)wetooksomeaction.虚拟语气专项练习题(1).IfIyou,Iwouldgobyplane.Flyingismuchfaster.A.beB.wasC.wereD.am(2).IdonotthinkthosepeoplearereallyEnglish.Iftheywere,theyspeakwishFrenchaccents.A.don'tB.willnotC.mustn'tD.wouldn't(3)today,wouldwebeabletogettherebyTuesday?A.WereweleavingB.IfweleaveC.WouldweleaveD.Werewetoleave(4).IfJonetomorrow,whatwouldyoudo?A.werenottocomeB.willnotcomeC.wouldnotcomeD.hadnotcome实用精品文献资料分享(5).“Shedidn'taskme,soIdidn't...