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《三级公共英语语法重点.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、三级公共英语语法重点1谓语动词与主语一致。Togetherwith,with,Alongwith,aswellas,ratherthanThecaptain,aswellastheotherplayers,wastired.John,alongwithhisbrothers,isgoingtoadinnerpartytonight.Iwishthat从句主语+wereDidWouldCouldHaddoneIwishIwereastallasyou.我希望和你一样高。（had+过去分词）order,su
2、ggest,propose,require,demand,request,insist,command,insist+(should)dosuggestion,proposal,idea,plan,order,advice等名词后面的表语从句、同位语从句中要用虚拟语气，即（should）+动词原形。Itisdemanded/necessary/apity+that…结构中的主语从句的谓语动词要用should加动词原形，should可省略。Therebe主谓一致Be的单复数通常取决于紧跟其后的名词单复数。
3、Thereisabook,twopensandthreepencilsonthedesk.Notonly…+名词+butalso+名词Notonly…+名词+butalso+名词作主语的结构中，谓语动词与butalso后的名词的数保持一致。Notonlyhiswifebutalsohischildrenhavearrived.Either…or和neither…nor作主语的结构中，动词的单复数取决于or或nor后面的名词单复数。如：Eithermyfatherormybrothersarecoming
4、.从属连词asif/asthough好像Youlookasif/asthoughyouaregoingtocry.as以…方式HediditasIhadtoldhim.Youcangooutaslongasyoupromisetobebackbefore11o’clock.Evenif/eventhough即使Eveniftheyofferedtopay,wewouldn’tacceptanymoneyfromthem.Hardly…when刚一…就Ihadhardlygothome,whenitbeg
5、antorain.HardlyhadIgothome,whenitbegantorains.Nosooner…than刚一…就Wehadnosoonersatdownthanwefounditwastimetogo.Nosoonerhadwesatdownthanwefounditwastimetogo.Nowthat:sinceNowthatyouaregrownup,youmuststopthischildishbehavior.So…as像…一样否定句Thisroomisnotsolargeast
6、hatone.Sofaras就…SofarasIknow,hewillbeawayforthreeweeks.Solongas只要条件Youmayborrowthebooksolongasyoukeepitclean.“wouldrather...than...”句式，意思是“宁愿……而不愿……”，表示主观愿望，即在两者之中选择其一。would…ratherthan…She‘dratherdiethanlosethechildren.她宁愿死也不愿失去孩子们。IwouldratherwatchTVath
7、omethangotothecinema.wouldrather+从句，是一个常用的虚拟语气句型Wouldrather+从句,谓语一般用过去时来表示现在或将来。其意为“宁愿……,还是……好些”“一个人宁愿另一个人做某事”。引导从句的that常省略。在谈到过去的动作时，谓语则用过去完成时。Johnwantstoseemetoday.Iwouldratherhecametotomorrowthantoday.约翰今天想去看我。我宁愿他明天来看我而不是今天。(句中came不是表示过去而是表示将来)
