河南省林州市第一中学高中英语Unit2PoemsGrammar_虚拟语气二练习新人教版选修6.doc

3虚拟语气（二）【观察】观察下列几组句子中虚拟语气的用法然后加以总结。1.a.Mr.Lisuggestedthatwe(should)putoffthesportsmeetingtillnextmonth.b.Itisrequiredthatallofus(should)bepresentatthemeeting.c.Thedoctor’ssuggestionisthatI(should)stayinbedforanotherthreedays.2.a.JohnwantstoseemetodaybutIwouldratherhecametomorrow.b.NowIregretgoingtothecinemawithhim.IwouldratherIhadstayedathome.3.a.Itishightimethatwetookmeasurestoprotecttheseendangeredanimals.b.Itistimethatyoumadeupyourmind.4.a.Ifonlytherainwouldstop!b.IfonlyIhadn’ttoldthenewstoMaryeverythingwouldhavebeenallright.5.a.Youtreattheelderlyasif/thoughtheywereyourparents.b.Bobbehavedasif/thoughnothinghadhappened.6.a.Butforyourhelpwecouldn’thavefinishedtheworkaheadoftime.b.WithoutthemessageIwouldnothavefoundthelostcomputer.7.a.Ifyouhadtakenmyadviceyouwouldn’tbeinsuchtroublenow.b.Ifhehadbeentryinghardhisparentswouldn’tbesoworried.【总结】通过观察以上几组例句我们可以发现虚拟语气有如下用法：★在表示请求、建议、要求、命令的名词性从句中谓语用________+动词原形或只用动词原形。（如第1组例句）★在________后的宾语从句中谓语常用过去时表示现在或将来的情况用过去完成时表示过去的情况。（如第2组例句）★在Itis(highabouwt)time后的从句中谓语要用虚拟语气（多用一般过去式表示）。（如第3组例句）★________（但愿、要是……就好了）主要用在虚拟语气中用以表达愿望或非真实条件谓语用过去的某种时态。（如第4组例句）★在asifasthough引导的状语从句中谓语动词可用虚拟语气其形式与wish后的宾语从句相同。（如第5组例句）★虚拟的条件有时可以不用条件从句来表示而是通过某些介词短语、副词等来表达。常用来表示含蓄虚拟条件的词或短语有butfor(要不是)________等。（如第6组例句）★有时非真实条件句主句谓语和从句谓语表示的动作发生的时间不一致这类句子称为错综时间条件句。这时主从句谓语形式要根据各自的时间确定。（如第7组例句）【高考链接】从Ａ、B、C、D四个选项中选出可以填入空白处的最佳选项。1.Mymomsuggeststhatwe_____eatoutforachangethisweekend.(陕西2013)A.shouldB.mightC.couldD.would2.IfhehadspentmoretimepractisingspeakingEnglishbeforehe_____abletospeakitmuchbetternow.(天津2013)A.willbeB.wouldbeC.hasbeenD.wouldhavebeen3.Ifwe_____atableearlierwewouldn’tbestandinghereinaqueue.(北京