宾语从句结构:1.陈述句作宾语从句,由连词that连接。Ithink…Thisansweriscorrect.eg.Ithinkthatthisansweriscorrect.Iknownothingabouthimexceptthathelivesthenextdoor.(作介词except的宾语)I’msurethatMarywillcomehereontime.2.一般疑问句作宾语从句，由连词whether/if连接。Iwanttoknow…Willyoucomesoon?eg.Iwanttoknowif/whetheryouwillcomesoon.注：一般whether/if引导的宾语从句可互换，但宾语从句中有ornot(“或不是”“或没有”)，只可用whether…ornoteg.I’mnotsurewhetheritwillbefineornottomorrow.我不能肯定明天天气是好还是不好。if引导的宾语从句有时会与条件状语从句混淆。eg.Pleaseletmeknowifhewantstoseeme.(是否)Wewon’tgoforapicnicifitrainstomorrow.（如果）Idon’tknowifI______(have)timetomorrow.IfI____(have)time,Iwillcometoyourparty.3.特殊疑问句作宾语从句,由疑问词who,whom,whose,what,which,when,where,how,why等引导。Doyouknow…Whenwillthemeetingbegin?eg.Doyouknowwhenthemeetingwillbegin?willhavehaveIwassurprisedat…Whathadhedone?eg.Iwassurprisedatwhathehaddone.注：标点由主句来定。宾语从句的时态呼应：注：时态一致性：主句时态与从句时态一致。1)主句：现在的时态(一般现在时,现在进行时,现在完成时)从句：根据实际情况确定时态。eg.Doyouknowwherehelives?Iwonderwherehewillgo.Iwonderwherehewentyesterday.Idon’tknowwherehehadlivedbeforehecamehere.Canyoutellmewhatyouweredoingthistimeyesterday?2)主句：过去的时态(一般过去时,过去进行时)从句：过去的时态(一般过去时,过去进行时,过去将来时,过去完成时)若:主句的谓语动词与从句的谓语动词同时发生，从句的谓语动词用一般过去时或过去进行时。eg.Hesaidheworkedinafactory.Mybrothertoldmefatherwaswritingaletterthen.若：从句的谓语动词发生在主句谓语动词之前，从句的谓语动词用过去完成时。eg.Hesaidhehadseenthefilmbefore.若：从句的谓语动词发生在主句谓语动词之后，从句的谓语动词用过去将来时，过去将来进行时，过去将来完成时。eg.Hesaidhewouldgowithus.(过去将来时)Hesaidhewouldbevisitingafriendofhisthenextmorning.(过去将来进行时)HesaidhewouldhavelearnedthreethousandEnglishwordsbytheendofthisterm.(过去将来完成时)若：从句的谓语动词在主句谓语动词之前已经持续了一段时间，从句的谓语动词用过去完成进行时或过去完成时。eg.Hetoldmehehadbeeninthecityforfiveyears.Ididn’tknowhowlonghehadstudiedEnglish.SheaskedmeifIhadstudiedEnglishforyears.注：1)如果宾语从句表示的是一般真理，就不受时态呼应的限制。eg.Theteachersaidtheearthgoesroundthesun.2)Couldyoutellme…是表示“请示”的较委婉的句型，could并不表示过去时间，所以其后的宾语从句的时态不受影响。eg.Couldyoutellmewherethemeetingwillbeheld?宾语从句的三要素：1、引导词如果从句是陈述句则由that引导；如果从句是一般疑问句则由if/whether来引导；如果从句是特殊疑问句则由特殊疑问词来引导。•Ithink…•Thisansweriscorrect.•eg.Ithinkthatthisansweriscorrect.•Iwanttoknow…•Willyoucomesoon?•eg.Iwanttoknowif/whetheryouwillcomesoon.•Doyouknow…Whenwillthemeetingbegin?eg.Doyouknowwhenthemeetingwillbegin?2、时代①主句是现在时，从句可以根据需要使用任何时代；主句是过去时，从句只能使用过去的某一时代。Canyoutellmewhatyouweredoingthistimeyesterday?HesaidhewouldhavelearnedthreethousandEnglishwordsbytheendofthisterm.②当从句所陈述的是客观事实或普遍真理时，不管主句用什么时代，从句只能用一般现在时。Theteachersaidtheearthgoesroundthesun.3、语序从句使用陈述句语序，不能使用疑问句语序。Doeshewanttoseeme?Pleaseletmeknowifhewantstoseeme.Wherewillthemeetingbehold?Couldyoutellmewherethemeetingwillbeheld?一、将下面句子连接成含有宾语从句的复合句1.TheseflowersarefromGuangdong.HesaidHesaid____theseflowers...
