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宾语从句1.Heusuallyplaysbasketballafterschool.2.Idon’tknowwhattodonext.3.Shewantedtogotocollage.4.Wethink(that)MrWangwillteachusEnglish.5.TheyaskedmeifIhadfinishedmyhomework.6.Doyouknowwheretheyplayedfootballyesterday?什么是宾语？什么是宾语从句？一、宾语从句的概念在复合句中，充当主句的宾语的从句就叫作宾语从句。引导词（连接词）语序时态二、宾语从句三要素e.g.1.Ihear(that)________________________.(一小时后他会回来)2.Hesaid(that)_____________________.(他非常想念我们)3.Theteachertoldus(that)______________________________________.（地球围着太阳转）hewillbebackinanhourhemissedusverymuchtheearthmoves(goes)aroundthesun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。(1)由从属连词that引导的宾语从句(2)由从属连词whether,if引导的宾语从句e.g.1.Iwanttoknow_________________________________.（他是否跟我们一起去公园）2.Askhim_____________________.（他是否能来）3.Idon’tknow___________________________.（是否要下雨）1、当句末为ornot时，引导词只能用whether而不能用if.2、在不定式前，引导词只能用whether而不能用if.例如：Ihaven’tmadeupmymindwhethertogothereornot.if(whether)hewillgototheparkwithuswhether(if)hecancomewhetheritisgoingtorainornot注意：if引导的宾语从句和条件状语从句eg.Wedon'tknowifitwillraintomorrow.Ifitrains,wewon'thaveasportsmeeting.(1)if有两个意思，作“是否”讲时，引导宾语从句，同whether，从句的时态由事实决定；(2)作“如果”讲时，引导条件状语从句，此时若主句为一般将来时或祈使句，从句通常用一般现在时。1.Heasked.(谁能回答这个问题）2.Doyouknow_________________________?（他们在等谁）3.Heasked________________________________.（谁的书法是班上最好的）4.Pleasetellme_________________________.（我们什么时候开会）5.Couldyoutellme__________________________?（我该怎么去车站）whocouldanswerthequestionwhomtheyarewaitingforwhosehandwritingwasthebestintheclasswhenwe'llhaveameetinghowIcangettothestation(3)由连接代词who,whom,whose,which,what及连接副词when,where,how,why引导的宾语从句2.语序：1).MissLiwantstoknowwheremyunclewillstaynextweek.2).Doyouknowifhewilljoinus?3).Hewantstoknowwhattimeitis.宾语从句的语序要用陈述句的语序这三个句子的相同点？请注意观察红色字体的语序e.g:CouldyoutellmehowIcangettotheScienceMuseum?Heaskedhimwherehecamefrom.PleasetellmewhereIcanbuythebeautifulflower.3、主.从句的时态呼应e.g:Hesaysthatheisreadingabooknow.Hesaidthathewouldworkhard.TheysaidtheyhadbeentoFrance.Thestudentsaskedmeiftheearthgoesaroundthesun.1.主句是一般现在时，从句可以用任何时态。2.主句是一般过去时,从句用过去范畴的时态。3.主句是一般过去时，但从句表达的是客观真理或自然现象时，仍然用一般现在时。时态：主句从句现在时态（一般现在时，现在进行时，现在完成时）可根据需要而定过去时态（一般过去时，过去进行时）过去的某种时态（一般过去时，过去进行时，过去将来时，过去完成时）过去时态一般现在时（表示客观事实或真理）具体的时态的变化1.当主句是一般现在时，宾语从句的时态不作限制，我们可以根据句子的意思来使用需要的任何一种时态。e.gIhear(that)TomhasbeentoGuilintwice.Ihear(that)shewillcometomorrow.Ihear(that)Jimwenttoworkanhourago.Ihear(that)heisinterestedinEnglish.2.当主句是一般过去时的时候，宾语从句必须运用相应的过去的某一种时态，从而达到主句和从句的相互一致。e.gHesaid(that)hewouldgotoXi’an.Hesaid(that)hewasillyesterday.Hesaid(that)hewasreadingabook.Hesaid(that)hehadhadsupperalready.3.当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现在时。e.gHesaidthatthesunismuchbiggerthanthemoon.Theteachertoldthestudentsthatlighttravelsfasterthansound.ThePEteachersaidthatdoingmorningexerciseisusefultoourhealth.宾语从句的否定转移e.gIdon'tthinkhewillcomewithyou.Idon'tbelieveshehasfinishedherhomework.在含宾语从句的复合句中，当主句的主语为第一人称，谓语动词是think，believe，suppose等时，要将宾语从句的否定词转移到主句中，即主句的谓语动词用否定式，而宾语从句的谓语动词用肯定式。1.—Doyouknow______tomorrow?—At8o’clock.A.whendidshecomeB.whenshecameC.whenwillshecomeD.whenshewillcome2.—Doyouknow_____theCapitalMuseum?----NextFriday.A.whenwilltheyvisitB.whentheywillvisitC.whendidtheyvisitD.whentheyvisited3.—Canyoutellme_______?A.whereLindawasB.whereisLindaC.wherewasLindaD.whereLindais4.—Doyouknow______forShanghailastnight?—At9:00.A.whattimeheleavesB.whattimedoesheleaveC.whattimeheleftD.whattimedidheleave单项选择DBDC5.Pleasetellme______.Ihavesomegoodnewsforhim.A.whereRobertlivesB.wheredoesRobertliveC.whereRobertlivedD.wheredidRobertlive6.—Wedon’tknow______．—ItissaidthathewasborninCanada．A．whatheisB．whenhewasbornC．wherehecomesfromD．ifheliveshere7.—MayIcomein?I’msorryIamlate.—Comein,please.Butcouldyoupleasetellme______?A.whyyouarelateagainB.whatwereyoudoingthenC.whoyoutalkedwithD.howdoyoucametoschoolAＣＡ8.Couldyoutellme________?A.WhenwillMarycomebackB.WhenMarycomesbackC.WhenMarywillcomeback9.—Whatdidyousayjustnow?—Iasked_______.A.thatIcouldopenthedoorB.couldIopenthedoorC.howcouldIopenthedoorD.howIcouldopenthedoor10.—Doyouknow________,Mike?—OnMay12th,2008A.whentheearthquaketookplaceinWenChuanB.whendidtheearthquaketakeplaceinWenChuanC.whentheearthquakewilltakeplaceinWenChuanＣＤＡ1.Theradiosaysit_________cloudytomorrow.(be)2.Theheadmasterhopeseverything______well.(go)3.Tomsaysthatthey________________(play)basketballatsixo’clockyesterdayevening.4.Ihearthey_____________(return)italready.5.Hesaidthatthey_____________membersofthePartysince1948.(be)willbegoeswereplayinghasreturnedhadbeen动词适当形式填空6.Heaskedwhatthey_______________ateightlastnight.(do)7.Theteachertoldhisclassthatlight_______fasterthansound.(travel)8.Ithinkyou_____________abouttherelayrace(接力赛）now.(talk)9.Ididn’tknowwhomtheletters_________from.(be)travelsaretalkingwereweredoingThankyou!