初中英语语法—宾语从句完整(21张)ppt课件

宾语从句,.,1.Heusuallyplaysbasketballafterschool.2.Idontknowwhattodonext.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）,hewillbebackinanhour,hemissedusverymuch,theearthmoves(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.Idontknow_.（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：Ihaventmadeupmymindwhethertogothereornot.,if(whether)hewillgototheparkwithus,whether(if)hecancome,whetheritisgoingtorainornot,.,注意：,if引导的宾语从句和条件状语从句,eg.Wedontknowifitwillraintomorrow.Ifitrains,wewonthaveasportsmeeting.,(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）,whocouldanswerthequestion,whomtheyarewaitingfor,whosehandwritingwasthebestintheclass,whenwellhaveameeting,howIcangettothestation,(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：,.,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)hewouldgotoXian.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.gIdontthinkhewillcomewithyou.Idontbelieveshehasfinishedherhomework.,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?At8oclock.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,D,B,D,C,.,5.Pleasetellme_.Ihavesomegoodnewsforhim.A.whereRobertlivesB.wheredoesRobertliveC.whereRobertlivedD.wheredidRobertlive6.Wedontknow_ItissaidthathewasborninCanadaAwhatheisBwhenhewasbornCwherehecomesfromDifheliveshere7.MayIcomein?ImsorryIamlate.Comein,please.Butcouldyoupleasetellme_?A.whyyouarelateagainB.whatwereyoudoingthenC.whoyoutalkedwithD.howdoyoucametoschool,A,.,8.Couldyoutellme_?A.WhenwillMarycomebackB.WhenMarycomesbackC.WhenMarywillcomeback9.Whatdidyousayjustnow?Iasked_.A.thatIcouldopenthedoorB.couldIopenthedoorC.howcouldIopenthedoorD.howIcouldopenthedoor10.Doyouknow_,Mike?OnMay12th,2008A.whentheearthquaketookplaceinWenChuanB.whendidtheearthquaketakeplaceinWenChuanC.whentheearthquakewilltakeplaceinWenChuan,.,Theradiosaysit_cloudytomorrow.(be)Theheadmasterhopeseverything_well.(go)Tomsaysthatthey_(play)basketballatsixoclockyesterdayevening.Ihearthey_(return)italready.Hesaidthatthey_membersofthePartysince1948.(be),willbe,goes,wereplaying,hasreturned,hadbeen,动词适当形式填空,.,6.Heaskedwhatthe