宾语从句 状语从句

宾语从句,1.用法：用来做宾语的从句叫宾语从句.Shesaysthatheisherson.,主语,谓语,宾语,2.宾语从句的顺序:陈述句语序主句+连接词+从主+从谓+其余成分a.用that做连接词-当从句是一个陈述句.Eg:Shesays.Heisherson.-Shesays(that)heisherson.,主句,连接词,从句,b.用疑问词(who,what,when,why,how,whichone,whosebook,howmany)等做连接词-当从句是一个特殊疑问句Eg:Theteacherasks.Wheredoeshelive?-Theteachersaskswherehelives.c.用if/whether做连接词-当从句是一般疑问句Eg:Doyouknow?WasheborninChina?-DoyouknowifhewasborninChina?d.只用whether做连接词-当从句是选择疑问句Eg:WasheborninBJornot?Heasks-HeaskswhetherhewasborninBJornot.,3.主句与宾语从句的时态规则：a.主句是一般现在时，从句可用所需要的任何时态。b.主句是过去时，从句必须用过去时的某一种。c.从句如果表示客观真理、客观事实时，不管什么时候都用一般现在时。Eg：WeallwanttoknowifGuoJingjingwilltakepartintheAsiangamesin2012.Ididntknowwhenhewouldcomebackthenextday.Theteachertoldusthattheearthgoesaroundthesun.,4、当宾语从句的主语和主句的主语相同时，从句可以简化为“疑问词+不定式”结构。Eg：IdontknowwhatIshoulddonext.=Idontknowwhattodonext.CanyoutellmehowIcangettothezoo?=Canyoutellmehowtogettothezoo?,5、宾语从句的否定转移。如果主句谓语动词是think，believe，suppose等，而从句的意思是否定的，这时主句的谓语动词用否定式，从句用肯定式。Eg：Idontthinkyouareright.(我认为你不对。)Idontbelieveshecanfinishtheworkontime,canshe?(我认为她不能按时完成工作，能吗？),Exercises:1,Thegirlasks.Wheredoeshelive?2,Nobodyknows.Willitraintomorrow?3,Doyouknow?Doeshehaveasonornot?4,Canyoutellme?Whosebookisit?,-Thegirlaskswherehelives.-Nobodyknowsifitwillraintomorrow.-Doyouknowwhetherhehasasonornot?-Canyoutellmewhosebookitis?,1.Canyouhear_justnow?A.whatdidhesayB.whathesaysC.whathesaidD.hesaidwhat2.Ifollowedthealientoseewhere_.A.wasitgoingB.itwasgoingC.itgoesD.diditgo3.Didyouknowthesun_biggerthantheearthwhenyou_young?A.was,wereB.is,wereC.are,wasD.was,are4.We_thinkthey_beatusinthesportsmeet.Weresuretowin.A./,wontB./,willC.dont,wontD.dont,will5.Iknow_hewilltellyouthestory.A.ifB.thatC.assoonasD.until6.Doyouremember_atthattime?A.whattheyaredoingB.theyweredoingwhatC.whatweretheydoingD.whattheyweredoing,CBBDBD,状语从句,在复合句中，作状语成分的从句叫状语从句。常见的状语从句可分为：时间、原因、条件、方式、让步、比较、结果、目的等从句1、主将从现类、用法：在时间和条件状语从句中，从句常用一般现在时表将来。、标志词：assoonas,when,if,until,unless,aslongas,before,after等如：Youwillfallbehindyourclassmatesunlessyouworkharder.PleasecallmeassoonasyoureachBeijing.Youmayborrowthebookaslongasyoureturnitontime.,Ifhe_time,he_ustomorrow.A.has,willjoinB.willhave,willjoinC,has,join2.Ifit_tomorrow,theyllgoswimming.A.rainsB.wontrainC.doesntrainD.willrain3.We_theGreatWallifit_finenextweek.A.willvisit,isB.willvisit,willbeC.willvisit,be4.Mybrother_toEnglandassoonashe_hisexam.A.willgo,finishB.willgo,finishesC.goes,willfinishD.goes,finishes5.I_homebeforeyourparents_back.A.willgo,comeB.go,willcomeC.go,come6.Myfather_ba