虚拟语气用法总结(超好-原创).pptVIP

虚拟语气;概念：谓语v用不同的形式表示说话人的不同意图，这种形式称为语气。语气分三种：

1.陈述语气：用来陈述一个事实，或提出一种看法，有肯定、否认、疑问、感慨等形式。

Heislateforclass.Whatfun!

Heisnotinterestedinclassicalmusic.

2.祈使语气：用来表示请求、邀请、命令、警告或劝告等〔动词常用原形〕

Don’tbelate！

3.虚拟语气：表示说话人所说的不是事实，而是一种假设、愿望、疑心或推测。;一、虚拟语气在if非真实条件句中;Ifyouhadstudiedhardbefore,youwouldhavepassedtheexam.;Youdidn’tletmedrive.Ifwe______inturn,you______sotired.

drove;didn’tget

drove;wouldn’tget

weredriving;wouldn’tget

haddriven;wouldn’thavegot;________itraintomorrow,wewouldhavetoputoffthevisittotheYangPuBridge.

WereB.Should

C.WouldD.Will;注意：

1.错综时间虚拟语气

当从句主句所表示的行为所发生的时间不一致时，动词的形式要根据它所表示的时间作出相应的调整。

Ifyou____________(follow)myadvicejustnow,you_________(be)betternow.

Ifyou__________(study)hardbefore,you_______(be)acollegestudentnow.

;Ifyou______withGeorgeearlier,you_____soangrynow.

talked;wouldnotbe

hadtalked;wouldnotbe

wouldtalk;wouldnotbe

hadtalked;wouldnothavebeen;Ifwehadtakensucheffectivemeasuresmuchearlier,theriver_____soseriouslynow.

isnotpolluted

wouldnotbepolluted

hadnotbeenpolluted

wouldnothavebeenpolluted;2.if从句中，were，had〔完成时态标志〕，should可以放在句首，〔用于倒装结构〕，if必须省略。否认词not不能放在前面。

1.HadInotseenhimthen(Hadn’tIseenhimthen),I

wouldnthavebeenveryhappy.

;3、含蓄虚拟语气

有时为了表达的需要，在虚拟语气中，并不总是出现if引导的条件句，而通过其它手段来代替条件句。

常用的有介词with，without，butfor〔倘没有，要不是〕；连词or，but；副词otherwise等。;2.Hetelephonedtoinformmeofyourbirthday,orIwouldhaveknownnothingaboutit.

3.Ishouldhavegivenyoumorehelp,butIwastoobusy.;Withoutelectricity,humanbeinglife______quitedifferenttoday.

is

willbe

wouldhavebeen

wouldbe;Butforhishelp,I______.

shouldnothavesucceeded

havenotsucceeded

didnotsucceed

hadnotsucceeded;Hehesitatedforamomentbeforekickingtheball,otherwisehe_____agoal.

hadscored

scored

wouldscore

wouldhavescored;—Whydidn’tyoubuyit?

—I