宾语从句是主从复合句的一种。主从复合句是由一个主句和一个或一个以上的从句构成的。主句是复合句的主体，从句仅仅是主句的一个成分，它从属于主句，不能独立。从句在全句中充当什么成分，就叫什么从句。宾语从句当中的从句在全句中作宾语。在复合句中用作宾语的从句叫宾语从句.宾语从句：宾语从句引导词时态语序1、That2、Whether/if3、疑问词1、主句为现在时，从句的时态可以为任何时态。2、主句为过去时，从句的时态为过去时的一种。3、从句为客观真理，自然现象，永恒不变的规律，只用一般现在时。宾语从句的语序为陈述句语序。当由陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中通常省略。当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否“。如果宾语从句原来是特殊疑问句，只需用原来的特殊疑问词引导。由从属连词that引导的宾语从句由从属连词whether,if引导的宾语从句由连接代词who,whom,whose,which，what和连接副词where,how,why,when引导的宾语从句eg.1.Ihear(that)_______________________.（一小时后他会回来）hewillbebackinanhour注：that在句中无词汇意义，在从句中不能充当成分，在口语当中往往省略。eg.2.Hesaid(that)____________________.（他非常想念我们）3.Theteachertoldus(that)_____________________________.（地球围着太阳转）hemissedusverymuchtheearthmovesaroundthesun由连接代词what,whom,whose,which,what及连接副词when,where,how,why引导的宾语从句。1.Heasked__________________________.(谁能回答这个问题）2.Doyouknow_______________________?（他们在等谁）whocouldanswerthequestionwhomtheyarewaitingfor3.Heasked____________________________________.（谁的书法是班上最好的）4.Pleasetellme_______________________.（我们什么时候开会）5.Canyoutellme_______________.（他在哪儿）whosehandwritingwasthebestintheclasswhenwe’llhaveameetingwhereheis8.Couldyoutellme_________________________.（我该怎么去车站）9.Wouldyoutellme_________________.（为什么火车迟到了）howIcangettothestationwhythetrainislateeg.1.Iwanttoknow-_________________________________（他是否跟我们一起去公园）2.Askhim_____________________.（他是否能来）if(whether)hewillgototheparkwithuswhether(if)hecancome由从属连词whether,if引导的宾语从句3.Idon’tknow____________________________.（是否要下雨）whetheritisgoingtorainornot由从属连词whether,if引导的宾语从句当句末为ornot时，引导词只能用whether而不能用if.找引导词:1.Idon'tknow______hewillcometomorrow.A.ifB.whetherC.whatD.bothAandB2.Idon'tknow______itisgoingtorainornottomorrow.A.ifB.whetherC.bothAandB3.Ithink_____someoneforgottosweepthefloor.A.thatB./C.whereD.bothAandB4.Heaskedme______sheputthebooks.A.whatB.whereC.whoD.that答案：1.D2.B3.D4.B选择正确的选项1.A:Couldyoutellme?B:Yes,I'llshowyou.A.whatshouldIdowiththecomputerB.howcanIusethecomputerC.howtousethecomputerD.whatIhowtousethecomputer2.Couldyoutellme?A.wherethetwinswereB.wherethetwinsareCwherearethetwins3.Doyouknow?A.wheredoesheliveB.wherehedoesliveC.wherehelivesD.wherehelivesin4.Myfriendaskedme.A.whoisthegirlB.whothegirlwasC.whowasthegirlD.whothegirlis5.Iwanttoknowthere.A.willwhogoB.whowillgoC.whodoesgoD.whogoThekeys:1.C2.B3.C4.B5.BWhoisthewinner?1.Didyouunderstand___?A.whatshesaidB.whattosayC.whatdidshesaidD.howshehadsaid2.Thegirlisthinkingabout___shewillgoabroadtostudyEnglishnextyear.A.ifB.whatC.whetherD.when4.Theteachersaidthat___.A.thesunmovesaroundtheearthB.theearthmovedaroundthesunC.themoonisoursatelliteD.themoonwasoursatellite5.Idon’tknowwhenhe__back,Pleasetellhimthenewswhenhe___back.A.come;willcomeB.comes;comesc.willcome;comesD.willcome;willcomeACCc合并为一句1.“Areyouastudent?”sheaskedme…2.“shewantstojointhePLA.”shesaid…3.“Isthetruckcollectingrubbishoutside?”Dadaskedme4.“Wewillholdasportsmeetingtomorrow.”Ourteachertolduswe…Sheaskedmeifyouare….Shesaidthatshewantedto…Dadaskedmeifthetruckwas…Ourteachertolduswewould…PuttheChinesesentencesintoEnglish•你知道他们将飞往什么地方吗？•你知道他们哪天离开？•你能告诉我他们订了几张票了吗？Doyouknowwheretheyareflyingto?Doyouknowwhentheyaregoingtoleave?Couldyoutellmehowmanyticketstheybooked?•宾语从句巧记歌•学习宾从三注意，时态语序和连词。•时态主从要呼应：•主句若为现在时，从句时态随句意；•主句若为过去时，从句时态变过去；•宾从若是表真理，时态不变无质疑。•语序要用陈述序，切莫照搬疑问句。•That连接陈述句，省与不省要注意。•从句若表"是否"，if/whether要慎记。•特殊问句作宾语，仍用原来疑问词。•三个问题需记牢，切莫丢东忘了西。
