虛擬條件句的一些特殊用法

1、精選文檔精選文檔PAGEPAGE6精選文檔PAGE虛條件句的一些特別用法嘉英網(wǎng)【考點(diǎn)航】1.Mycatsreallyfat.2007浙江）You_havegivenhersomuchfood.A.wouldntB.couldntC.shouldntD.mustnt2HowsyourtouraroundtheNorthLake?Isitbeautiful?（2007全國(guó)卷I）It_be,butitisnowheavilypolluted.A.willB.wouldC.shouldD.must3.Itoldyourfriendhowtogettothehotel,butperhapsI_haved

2、rivenherthere.（2007西）A.couldmightB.mustD.shouldC.【答案與分析】1C。shouldnthavedone表示“原來(lái)不做某事而做了”。2C。依據(jù)句意，“原來(lái)個(gè)湖是很美麗的，可是在被重染了”可知C。should在里表示“原來(lái)，暗含著上不”之意。3D。shouldhavedone表示“本做某事而上未做”，本句意：“我告你朋友怎么抵達(dá)旅了，可是也我開(kāi)把她送到那邊去”。【要點(diǎn)】條件句：有在非真條件句中，主句所表示的作和條件從句中所表示的作其實(shí)不一樣生，主句和從句的要依據(jù)各自所指的不一樣用適合的虛氣形式。如：HadItakenmyumbrellawithmew

3、henIcameoutthismorning,Ishouldnotbewetnow.假如我今日清晨出來(lái)的候著的，在就不會(huì)淋濕了。（從句的是去的事情，而主句的是在的事情）Ifyouhadfollowedthedoctorsadvice,youwouldbeallrightnow.假如你（那）遵從我的建的，在就不會(huì)有事了。（從句的是去的事情，而主句的是在的事情）IfIhadntfinishedmycompositionbynow,Iwouldbeworkingonittomorrow.假如到在止我沒(méi)有達(dá)成作文的，我明日要接著寫(xiě)。（從句的是在的事情，而主句的是未來(lái)的事情）2委婉虛條件句：有一個(gè)假的狀

4、況其實(shí)不用條件從句表示，而用其余方式來(lái)表示，的句子叫委婉條件句。主要有以下幾種狀況。用with,without，butfor等介短來(lái)代替條件從句,它都能夠成由if引的虛條件句。如：Wemighthavediedwithoutyourhelp.=Wemighthavediedifyouhadnhelpedus.t假如（那）沒(méi)有你的幫助，我可能已死了。Withoutthesun,nothingwouldgrow.=Iftherewasnothesun,nothingwouldgrow.沒(méi)有太陽(yáng)，萬(wàn)物都不可以生。用or,otherwise,butthat,suppose/supposing(that

5、),provided/providing(that)等引的虛氣。如：Youdidntcomeyesterday,oryouwouldhaveseenhim.你昨天沒(méi)有來(lái)，否的，你就已看到他了。Iwasverybusylastweek,otherwiseIwouldhavecometoseeyou.我上周很忙，否的，我就來(lái)看你了。SupposingIwasstillalittlechild,Iwouldstudyhardfromnowon.若是我是一個(gè)兒童子的，我將從在開(kāi)始努力學(xué)。通上下文來(lái)表示虛：種狀況下，需要加以剖析。Iwouldhavegivenyoumoremoney,butIwasso

6、poorthen.我（那假如有的）就能夠你更多的了，可是我當(dāng)太了。Iwouldhavecalledyou,butIforgotyourtelephonenumber.我原來(lái)能夠你打，可是我（那）忘了你的號(hào)。Havingknownthefactintime,wecouldnthavesaidthat.=Ifwehadknownthefactintime,wecouldnthavesaidthat.假如我（那）及知道事的，就不會(huì)那件事了。Anymaninhispositionwouldhavedonethat.于他那個(gè)地點(diǎn)的任何人都會(huì)那做的。4）由should+原形或許should/could/m

7、ighthave+去分組成的虛氣。種狀況下，虛條件句常省略，而只剩下主句構(gòu)，如：Ishouldhavetoldyouthat,butIwasafraidthatyoucouldntacceptthefact.我本告你那件事，但我擔(dān)憂你不可以接受個(gè)事。Tom,youaresolazy!Thisworkshouldhavebeenfinishedhoursago.姆，你太了！個(gè)工作本幾個(gè)小以前達(dá)成。3.在ifitwere/hadbeennotfor句型中的虛氣Ifitwerenotfor,表示在事的假；Ifithadnotbeenfor,表示去事的假。IfitwerenotfortheIntern

8、et,everythingwouldbeverydifficult.要不是互網(wǎng)，全部都會(huì)得很。Haditnotbeenforyourovercoat,Iwouldhavedied.要不是你那件大衣，我就被死了。Grammarwork語(yǔ)法專練選擇最正確答案。_thethickforest,wewouldoftenhavetosufferfromasandstorm.A.IfitisnotforB.IfitwerenotforCIsitnotforD.Wasitnotfor2._yourofferofriceandvegetables,wewouldhavegonehungry.A.Ifithas

9、ntbeenforB.WithC.HasitnotbeenforD.Haditnotbeenfor3._yourtimelyandcorrectguidance,Icouldnthavesolvedtheproblemsosmoothly.A.HaditnotbeenforB.WereitnotforC.IfithasnotbeenforD.Ifitisnotfor4.JanewouldhavegonetoWashington_togetaplaneticket.A.wassheableB.ifshehadbeenableC.wouldshebeableD.ifsheisable_forher

10、encouragement,Iwouldnothavepaidforthatgood-for-nothinghugevase.A.WereitnotB.IfitisnotC.HaditnotbeenD.Iftheywerenot6.IfI_alotofmoneylikeyou,I_buythatlargecompany.A.had,wouldbuyB.have,wouldC.had,wouldhaveboughtD.havehad,wouldhavebought7Ifshe_myEnglishteacher,I_muchfromher.A.was,canlearnB.is,couldlearn

11、C.were,couldlearnD.hadbeen,couldlearn8.IfI_outtoworklastyear,I_muchmoremoney.A.hadgone,wouldmakeB.hadgone,wouldhavemadeC.went,wouldmakeD.went,wouldhavemade9Isupportedhimintime,otherwisehe_offthebike.A.mightfallB.wouldfallC.shouldhavefallenD.wouldhavefallen10.ItishardformetoimaginewhatIwouldbedoingto

12、dayifI_inlovewithMaryinmyhometown.A.wouldnthavefallenB.hadnotfallenC.shouldfallD.weretofall11.Withouttheairtoholdsomeofthesunsheat,theearthatnight_.A.wouldbefreezingcoldB.willbefreezingcoldlyC.wouldbefrozencoldD.canfreezecoldly12.Whydontyoubuythenecklacesinceyoulikeitsomuch?I_,butIdonthavethemoney.A

13、.wouldB.willC.shouldD.may13.FinallyIgottomygrandmothershomeonfoot.Really?You_aridethere.A.musthavetakenB.couldhavetakenC.shouldnthavetakenD.couldnthavetakenIfIhadworkedharderatschool,I_inacomfortableofficenow.A.wouldsitB.wouldhavesatC.wouldbesittingD.weresitting15.Myfathertoldmehowtogetherebutperhap

14、she_meamap.A.hadtogiveB.oughttogiveC.musthavegivenD.shouldhavegivenGrammarquiz語(yǔ)法小測(cè)請(qǐng)將以下句子翻譯成英語(yǔ)。要不是你幫忙的話，我會(huì)失敗的。.假如不是兩次考大學(xué)都失敗的話，他也不會(huì)一聲不吭地離家出走。.假如不是你實(shí)時(shí)的支持，我就會(huì)輸?shù)舸舜未筮x。.沒(méi)有這本雜志，我們打發(fā)光陰就很難。.依據(jù)上下文的意思，達(dá)成句子。Ifit_（要不是）yourmobilephone,Icouldnthavegotintouchwithher.2.Iwasreallyverybusythatday,otherwise,I_(就去參加舞會(huì)了)3._(要不是天氣好的話),Icouldntgoclimbingthatday.ProvidingthatIhadfinishedthereporttwodaysbefore,I_(就不會(huì)被開(kāi)除了)now.Keys:語(yǔ)法專練1-5BDABC6-10ACBDB11-15AABCD語(yǔ)法小測(cè)I.(Onepossibleversion)Butforyourhelp,Iwouldhavefailed.Nothavingfailedinthecollegeentranceexaminationtwice,hewouldnthavelefthomewithoutsayingaw