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1、If條件句中虛擬語(yǔ)氣的用法主講人：高爭(zhēng)利虛擬語(yǔ)氣在虛擬條件句中的運(yùn)用1.虛擬語(yǔ)氣現(xiàn)在時(shí)2.虛擬語(yǔ)氣過(guò)去時(shí)3.虛擬語(yǔ)氣將來(lái)時(shí)1.虛擬語(yǔ)氣現(xiàn)在時(shí)用以表示與現(xiàn)在事實(shí)相反的假設(shè)或現(xiàn)在實(shí)現(xiàn)可能性不大的情況1)Example:-Mom,ifIwereyou,Iwouldn’taskmysontostudyatweekends.-Unfortunately,youarenot.2）structure:條件從句主句動(dòng)詞過(guò)去式(be多用were)would/could/should/might+動(dòng)詞原形3）eg:IfIwereabird,Iwouldflytoyou.IfIwon

2、thelottery,Iwouldtravelaroundtheworld.虛擬語(yǔ)氣現(xiàn)在時(shí)練習(xí)題如果我有足夠的錢，我就會(huì)出國(guó)。IfIhadenoughmoney,Iwouldgoabroad.如果我處于你的位置，我就接受他們的提議。IfIwereinyourposition,Iwouldaccepttheiroffer.2.虛擬語(yǔ)氣過(guò)去時(shí)與過(guò)去事實(shí)完全相反的假設(shè)1）Example:IfIhadn’tcometoworkinXinjiang,Iwouldn’thavemetyou,andIwouldneverhaveknownyou.ButIdid.2)struc

3、ture:條件從句主句had+過(guò)去分詞would/could/should/might+have+過(guò)去分詞3)Eg:Ifwehadstartedearlier,weshouldnothavemissedthetrain.如果我們?cè)琰c(diǎn)出發(fā)，我們本不該錯(cuò)過(guò)這趟火車。Ifshehadn’tbeenill,shemighthavecome.如果她沒(méi)生病，她就會(huì)來(lái)。虛擬語(yǔ)氣過(guò)去時(shí)練習(xí)題假如我知道你的地址，我早就給你寫信了.IfIhadknownyouraddress,Iwouldhavewrittentoyou.假若你聽從我的建議,你就不會(huì)考試不及格了.Ifyouhadt

4、akenmyadvice,youwouldn'thavefailedintheexamination.3.虛擬語(yǔ)氣將來(lái)時(shí)表示與將來(lái)情形相反的假設(shè)或極少有可能實(shí)現(xiàn)的情況Structure：條件從句動(dòng)詞過(guò)去式/should+動(dòng)詞原形/wereto+動(dòng)詞原形主句Would/could/should/might+動(dòng)詞原形Eg:Ifyouweretogetafullmarknexttime,shouldgetIwouldholdapartyforyou.got虛擬語(yǔ)氣將來(lái)時(shí)練習(xí)題假如太陽(yáng)從西邊升起，我就聽你的。Ifthesunweretoriseinthewest,Iwo

5、uldfollowyou.要是他明天來(lái)了，我們會(huì)大感驚訝。Ifheshouldcometomorrow,wewouldbegreatlysurprised.Thanksforyourtime!