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1、•般外院英语专业四级语法申讲说来,有下列几种考点需要考牛注意(十考点及两备考点)1外院英语专业四级语法串讲B.willhaveenjoyedC.wouldhaveenjoyedD.willbeenjoying49.A11ofuswouldhaveenjoyedthepartymuchmoreiftherequitesuchacrowdofpeoplethere.A.weren^tB.hasn^tbeenC.hadn^tbeenD.wouldn^t考点3•与将来事实相反,从句谓语动词用:did(should+do或were+todo),主句谓语动词用:would(should,
2、could,might)+do□例如:43.Ifyourcaranyattentionduringthefirst12months,takeittoanauthorizeddealer.(08年)•A.shallneedC・wouldneed•B.shouldneedD.willneed考点4.时态的交叉现象,也就是主句与从句的动作发牛在不同的时间段例如:Ifyouhadgonetoseethedoctor,youwouldbeallrightnow.你要是早去看病,你现在就没事了。考点5•虚拟条件句if可以省略,但从句的语序要用到装,即将were,had或should移至主
3、语的前面形成倒装,但否定词not不前移。例如:65.,hewouldnothaverecoveredsoquickly.(05年)•A.Hadn'thebeentakengoodcareof•B.Hadhenotbeentakengoodcareof•C.Hadnothebeentakengoodcareof•D.Hadhebeennottakengoodcareof考点6.insist(一个坚持);ordercommand(两道命令);suggest,advise,propose(三条建议);ask,require,request,demand(H点要求)及相应的名词的从句
4、,谓语要使用:should+动词原形或动词原形例如:58.Itwasrecommendedthatpassengerssmokeduringtheflight.(04年)•A.notB.neednotC.couldnotD.wouldnot考点7.Itis+advisable,essentialimportant,,imperative,incredible,等等相关的从句,谓语要使用:should+动词原形或动词原形例如:46.Itisimperativethatstudentstheirtermpapersontime.(04年)•A.handinB.wouldhandi
5、n外院英语专业四级语法串讲D.handedin考点8.itishigh(about)timethat的结构中,从句使用一般过去式例如:54It"shightimewe_cuttingdowntherainforests.(06年)AstoppedBhadtostopCshallstopDstop考点9.muchas尽管,虽然,引导让步状语从句,从句中用wouldhavedone表示假设,可以是说话人的语气变得十分委婉,真诚。例如:52.Muchas,Icouldn^tlendhimthemoneybecauseIsimplydidn"thavethatmuchsparecas
6、h.(99年)A.IwouldhavelikedtoB.IwouldliketohaveC.IshouldhavetolikeD.Ishouldhavelikedto考点10.ifonly表示要是…就好了相当与wish,asif/asthough的用法。与现在事实相反:动词过去式与过去事实相反:had4-done与将来事实相反:could/would+do例如:52.IfonlyI_laytheguitaraswellasyou!(06年)AwouldBcouldCshouldDmight备考1.wouldratherwouldsooner后跟宾语从句,从句屮使用一,般过去式
7、或过去完成式分别表示对现在或过去的虚拟,表示“宁愿某人作某事"例如:Themanagerwouldratherhisdaughterinthesameofficenow.A.hadnotworkedB.nottoworkC.docsnotworkD.didnotwork备考2.用于lcst9fbrfearthat引导的状语从句。在lest,forfearthat等引导的状语从句屮,通常用"(should+)原形动词"这一虚拟语气形式例如:Themadmanwasputinthesof