语法重点总结.ppt

语法重点总结.ppt

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时间:2020-02-26

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1、语法重点总结独立主格虚拟语气非谓语动词主谓一致倒装2003-8-221独立主格特征1.充当句子的状语。2.有自己的主语,同句子的主语不一致。3.名词(代词,形容词,副词,介词)+分词4.With+名词(代词)+分词(形容词)例:a)Itbeingraining,Idecidedtostayathome.b)Speechhavingbeendelivered,discussionstarted.c)heenteredtheroom,withhishandsopen(holdingarifle).2003-8-22

2、2真题剖析(1995)45cliffsnolongercrumbling,thebeachesare46ofthematerialwhichwould47feedthem.45.A.ForB.AsC.WithD.Because练习:Dowhatyouneedtodotokeepthewolf__7__fromthedoor,theworld__8__yourthesisadviser,teamleader,orlaboratorydirector.Thenusetherestofyourtime,perhaps

3、atnightorontheweekends,todo__9__youreallywanttodo.8.A.isB.havingC.beingD.be2003-8-223虚拟语气(1)从句主句与现在事实相反Were;动词过去式Should/would/could+动词原形与过去事实相反Had+doneWould/should/could+have+done与将来事实相反Wereto+动词原形Should+动词原形Should/would/could+动词原形2003-8-224虚拟语气(2)1.(should)

4、+动词原形It+be动词+形容词(-able)(essential,odd,vital,absurd,regrettable,desirable…)+that从句It+be动词+名词(pity,shame…)+that从句It+be动词+过去分词(ordered,begged,voted,moved…)+that从句部分名词/动词(表示建议,劝告,决定等)+that从句2.It’s(high,about)timethat+动词过去式wouldrather+动词过去式2003-8-225真题剖析(1997)…Iw

5、ouldn’tbetruthfulifI47saythatteachingishardwork.…47.A.doB.didC.don’tD.didn’t(1993)…TheCaironewspapersthenextdaycarriedbannerheadlinesaboutthestudentdemonstration52,andthey53thattheprofessorbesenthome.53.A.orderedB.pleadedC.decidedD.demanded2003-8-226练习:Years

6、agotheexpertswarnedusthatthecar-ownershipexplosionwoulddemandalotmoregive-and-takefromallroadusers.Itishightimethatwe__15__thismessagetoheart.15.A.tookB.wouldtakeC.willtakeD.shouldtake(2003.3)Itisedifying,anditisasourceofinnersatisfactioneven__54__otherfacet

7、soflifeprovedisappointing.(evenifotherfacetsoflifeshouldprovedisappointing.)54.A.shallB.willC.wouldD.should2003-8-227非谓语动词动名词、分词、不定式。主动或被动。(doing/done,todo/tobedone)发生在谓语动词之前还是之后。(doing/havingdone/havingbeendone,todo/tohavedone/tohavebeen)To在什么情况下作介词,什么情况下作不

8、定式引导词。2003-8-228真题剖析(2000)…IntheinnercitiesofAmerica,newspapersregularlyreportonnewbornbabies60intogarbagebinsbydrug-addictedmothers.60.A.droppedB.todropC.droppingD.drops(2001.3)Aheroinaddict,fo

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