英語(yǔ)專(zhuān)業(yè)四級(jí)考試語(yǔ)法精講

1、英語(yǔ)專(zhuān)業(yè)四級(jí)考試英語(yǔ)專(zhuān)業(yè)四級(jí)考試—語(yǔ)法精講語(yǔ)法精講虛擬語(yǔ)氣虛擬語(yǔ)氣第一部分：概述虛擬語(yǔ)氣類(lèi)型（賓語(yǔ)從句；狀語(yǔ)從句；名詞性從句（主語(yǔ)從句，同位語(yǔ)從句，表語(yǔ)從句）；定語(yǔ)從句；特殊類(lèi)型（感嘆句）；省略if的虛擬法（倒裝））ExamplesTherapidchangeofsocietyrequiresthatcollegestudentsadapttothewldoutsidecampusbygettingtoknowthesociety.Iw

2、ouldratherthatyoudidnothingfthetimebeing.IwishthatIwereastudentagain.IwishedthatIhadfollowedhissuggestion.名詞性從句中的虛擬主語(yǔ)從句(itisadj.p.pthat)同位語(yǔ)從句(Then.that)表語(yǔ)從句(n.bethat)省略if的虛擬法（倒裝）(1)虛擬語(yǔ)氣中如果從句引導(dǎo)詞ifwhether省略，從句中需要倒裝，提前助動(dòng)詞(系

3、動(dòng)詞）或情態(tài)動(dòng)詞。Eg.Ifitshouldraintomrowwewouldnotbeabletohavethesptsmeeting.=Shoulditraintomrowweshouldnotbeabletohavethesptsmeeting.省略if的虛擬法（倒裝）(2)Eg.Whetherit(may)befinerainywewouldhavethesptsmeeting.=Beitfinerainywewouldhave

4、thesptsmeeting.Ifshehadbeengivenmeinfmationshecouldhaveansweredthequestions.=Hadshebeengivenmeinfmationshecouldhaveansweredthequestions.第二部分詳解&總結(jié)hadn’tmadesufficientpreparationftheexamthenIwouldn’tbeincollegenow.虛擬和事實(shí)（前虛

5、擬后事實(shí)）標(biāo)志:butEg.IwouldhavegonetothepartywithyoubutIwastoobusy.=IfIhadn’tbeentoobusyIwouldhavegonetothepartywithyou.（前事實(shí)后虛擬）標(biāo)志:otherwiseEg.IwastoobusythenotherwiseIwouldhavegonetothepartywithyou.MeInfmationwas(were)tohavedo

6、ne（不定式完成式）表示“原來(lái)想做而未做”后面通常but…（陳述語(yǔ)氣）。Eg.Iwastohavearrivedhomeontimebutmycarwasheldupbyabadtrafficjam.hadhoped表示過(guò)去未實(shí)現(xiàn)的愿望，其從句中謂語(yǔ)動(dòng)詞要用虛擬wouldV。Eg.Ihadhopedthathewouldagreetolendmethemoney.反意疑問(wèn)句DetailedPoints助動(dòng)詞？情態(tài)動(dòng)詞？Haveto反意疑

7、問(wèn)句的陳述部分謂語(yǔ)有haveto時(shí)，附加疑問(wèn)句通常用助動(dòng)詞do。Youhavetostudyharddon’tyouIdon’thavetogetupearlydoITheyhadtoobeytherulesregulationsoftheschooldidn’ttheyShedidn’thavetodoitherselfdidshe助動(dòng)詞？情態(tài)動(dòng)詞？Need反意疑問(wèn)句的陳述部分謂語(yǔ)有need時(shí)，need做情態(tài)動(dòng)詞，附加疑問(wèn)句仍用nee