特定句型,固定时态作者:陈根华来源:《
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中考模拟试题doc幼小衔接 数学试题 下载云南高中历年会考数学试题下载N4真题下载党史题库下载
都会对动词的时态进行考查,在一些特定的句型结构中,有些时态是固定不变的。下面就考题中常见的几种句型时态作如下归纳,希望同学们从中得到启发。一、bythetime引导主从复合句时,如果从句动词用一般现在时代替一般将来时,那么主句动词通常用将来完成时;如果从句动词用一般过去时,那么主句动词通常用过去完成时。BythetimeJanegetshome,herauntforLondontoattendameeting.A.willleaveB.leavesC.willhaveleftD.leftBythetimeJackreturnedhomefromEngland,hissonfromcollege.A.graduatedB.hasgraduatedC.hadbeenD.hadgraduated参考答案:1.C2.D二、在"It/This+be+the疗数词+time+that从句"句型中,从句中的动词形式与前面主句中的be动词是对应的,即:若主句中be动词用is或willbe,则从句动词用现在完成时;若主句中be动词用was,则从句动词用过去完成时。句型Tt/This+be+the形容词最高级+名词+that从句”与此用法相似。Thisisthefirsttimethatweafilminthecinematogetherasafamily.A.seeB.hadseenC.sawD.haveseenItisthemostinstructivelecturethatIsinceIcametothisschool.A.attendedB.hadattendedC.amattendingD.haveattended三、虚拟语气有两种特定句型,注意连词前后句中的动词形式:(1)主语+谓语(情态动词过去式+havedone)+其他,but+主语+谓语(过去式)+其他;(2)主语+谓语(过去式)+其他,otherwise+主语+谓语(情态动词过去式+havedone)+其他。Bobwouldhavehelpedusyesterday,buthe.A.wasbusyB.isbusyC.hadbeenbusyD.willbebusyWelostourwayinthatsmallvillage,otherwisewemoreplacesofinterestyesterday.A.visitedB.hadvisitedC.wouldvisitD.wouldhavevisited参考答案:1.A2.D四、if引导虚拟语气时,若主句动词使用情态动词过去式+havedone形式,则if从句中的动词要用haddone形式。Ifweadequatepreparations,theconferencewouldn'thavebeensosuccessful.A.haven'tmadeB.wouldn'tmakeC.didn'tmakeD.hadn'tmadeWewouldhavecalledataxiyesterdayifHaroldusaridehome.A.didn'tofferB.wouldn'tofferC.hasn'tofferedD.hadn'toffered参考答案:1.D2.D五、在butfor/without引导的含蓄虚拟语气中,主句中的谓语动词通常用情态动词过去式+havedone形式,
表
关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf
示对过去的虚拟。ButforthehelpofmyEnglishteacher,IthefirstprizeintheEnglishWritingCompetition.A.wouldnotwinB.wouldnothavewonC.wouldwinD.wouldhavewonIthroughthatbitterperiodwithoutyourgeneroushelp.A.couldn'thavegoneB.didn'tgoC.wouldn'tgoD.hadn'tgone参考答案:1.B2.A六、在"Itis+high/about+time+that从句"句型中,从句动词通常用一般过去时或shoulddo形式(should不可以省略)。Jackisagreattalker.It'shightimethathesomethinginsteadofjusttalking.A.willdoB.hasdoneC.doD.didItisabouttimethatMs.Leeherdaughtertoplaytheviolin.A.willsendB.sentC.hassentD.hadsent参考答案:1.D2.B七、在表示原以为"含义时,通常用句型"I/wethought+thatM句"。如果表示原本打算做某事,而事实上没有做",那么谓语动词通常使用plan/intend/mean/want等动词的过去完成式。—I'vegottogonow.—Mustyou?Iyoucouldstayfordinnerwithus.A.thinkB.thoughtC.havethoughtD.amthinkingJacktoparticipateinhisformergirlfriend'swedbinghpartylastnightmotherdidn'tallowhimtogooutalone.A.plannedB.wouldplanC.hasplannedD.hadplanned【跟踪训练】—Hurryup!AliceandSuearewaitingforyouattheschoolgate.—Oh!Itheyhadgonewithoutme.A.thinkB.amthinkingC.havethoughtD.thoughtWethedifficultytogether,butwhydidn'tyoutell?meA.shouldfaceB.mightfaceC.couldhavefacedD.musthavefacedOh,Mum.ItisabouttimethatAlicetotheschool.A.wassentB.issentC.willsendD.wouldsendHewillhavelearnedEnglishforeightyearsbythetimehefromtheuniversitynextyear.A.willgraduateB.willhavegraduatedC.graduatesD.istograduateItwasthethirdtimethatIhersinginpubliclastmonth.A.heardB.hadheardC.haveheardD.hadbeenheardWeJohn'snameontheracelistyesterdaybutforhisrecentinjury.A.willputB.willhaveputC.wouldputD.wouldhaveput