复习笔记-虚拟语气

这一类；evenif、eventhough、asif、asthough引导的状语中如果需要用到虚拟语气也属于这一类；wish、wouldrather从句：If+主语+did(be动词用IfIwereyou,Iwouldtakeanumbrella.IfIknewhisephonenumber,IwouldlIftherewerenoairorwater,therewouldbenolivingthingsontheIfIhadgotthereearlier,Ishould/wouldhavemether.Ifhehadtakenmyadvice,hewouldnothavemadesuchamistake.从句：①if+主语+weretoIfheshouldcomeheretomorrow,IwouldtalktoIftherewereaheavysnownextSunday,wewouldgoIfsheweretobeherenextMonday,Iwould lheraboutthematter.IfIhadworkedhardatschool,Iwouldbeanengineer,too.Iftheyhadinformedus,wewouldnotcomeherenow.Ifheknewher,hewouldhavegreetedherthat即把were,should,had等词置于句首，这种多用于语。Shouldheagreetogothere,wewouldsendhimWereshehere,dagreewithus.Hadhelearntaboutcomputers,wewouldhavehiredhimtowork如without…，butfor…（要不是...）等。Butforhishelp,wewouldbeworkingWithoutyourinstruction,IwouldnothavemadesuchgreatWedidn'tknowhisephonenumber,otherwisewewould ephonedIfIwereyou,Iwouldgotolookforshould/would/might/could四个词只能用should；在虚拟主句中，主语只有是第一人称时，才能用should。IfIhadgotthereearlier,Ishould/wouldhavemetIfhehadgotthereearlier,hewouldhavemet二.名词性从句中的虚拟语气 Itwassuggestedthathe（should）joinintheclubactivities.（主语从句）Isuggestedthathe（should）joinintheclubactivities.（宾语从句）Mysuggestionwasthathe（should）joinintheclubactivities.（表语从句Ihadansuggestionthathe（should）joinintheclubactivities.（同位语从句）It'simportantthatyou(should)studyEnglishIt'snecessarythatyou(should)praiseyourstudentsasmuchasItisstrangethatshe(should)nothavebeen3.wish（意为“要是/但愿…就好了”），其表示对过去情况的虚拟：wish+过去完成时的宾语从句表示对将来情况的虚拟：wish+would/could+动词Iwishitwerespringallyearround.IwishitwouldbefineShewishedshehadstayedathome②wouldrather后面所跟的宾语从句，其谓语动词用虚拟语气（意为“宁 表示对过去情况的虚拟：wish+过去完成时的宾语从句asif或asthough/主句+asif/though+主语+would/could+动词（从句的动作与将来事实相反）主句+asif/though+主语+过去完成时（从句的动作与过去事实相反）HetalksasifheknewallaboutShespeaksEnglishwellasifshehadstudiedinHelearnsEnglishsohardasifhewouldgo②由evenif或eventhough/主句+evenif/though+主语+would/could+动词（从句的动作与将来事实相反）主句+evenif/though+主语+过去完成时（从句的动作与过去事实相反）Evenifyouweren'therson,dtreatyoulikeIwouldhavemarriedherevenifshehadbeenItistimethatwewenthom