英语人教新目标九年级全一册Unit2 语法 宾语从句ppt

转朱阁，低绮户，照无眠。不应有恨，何事长向别时圆？人有悲欢离合，月有阴晴圆缺，此事古难全。但愿人长久，千里共婵娟。Sheroundsthevermiliontower,Stoopstosilk-paddoors,Shinesonthosewhosleeplesslie.Don’tblameonthemoonanymore;Whydoesitturnfullwhenwearesad?Butrareisperfecthappiness—Themoondoeswax,themoondoeswane,Andsomenmeetandsaygoodbye.Ionlyprayourlifebelong,Themoonweshareacross1000miles.Unit2Ithinkthatmooncakesaredelicious!Ithink

that

mooncakesaredelicious!

主句从句宾语引导词复合句宾语从句名词性从句nounclause

主语从句subjectclause宾语从句objectclause

表语从句predicativeclause同位语从句appositiveclause什么是宾语从句？宾语从句中时态的变化宾语从句的语序宾语从句的分类试比较：We

know

him．We

know

helikesEnglish.主s主s谓v谓v宾o宾o宾语从句就是用一个句子来构成主句的宾语主s谓v宾o简单句复合句什么是宾语从句？DoyouknowwhoisthefirstChineseastronaut?Ourteachertoldusthattheearthgoesaroundthesun.Pleasetellme

whereshehasgone.Idon’tknowifhewillcometonight.Let’sfindoutwhat’sontonight.FindouttheObjectClauses宾语从句三要素引导词（连接词）语序时态注：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。e.g.1.Ihear(that)hewillbebackinanhour.2.Hesaid(that)hemissedmeverymuch.1.由从属连词that引导的宾语从句Iwanttoknowif/whethersheisright.Mymomaskedmeif/whetherIlikedthissweater.if/whether引导宾语从句表示“是否”2.由从属连词whether,if引导的宾语从句if和whether的区别二者在下列几种情况下不能换用：1.宾语从句置于句首表示强调时，应用whether，不用if。如：

Whetherthisistrueornot,Ican’tsay.

这是否对，我不能说。2.宾语从句与ornot直接连用时，应用whether，不能用if。如：Idon’tknowwhetherornothewillcometomorrow.我不知道他明天是否来。注意：如果ornot放在whether所引导的从句句尾，则可以用if来替换。Idon’tknowwhether/ifhewillcometomorrowornot.3.与动词不定式连用时，只能用whether。如：

Shecan’tdecidewhethertogotoAmerica.

她不能决定是否去美国。4.从句作介词宾语时，只能用whether。如：

IworryaboutwhetherIhurtherfeeling.

我担心是否伤了她的感情。5.宾语从句的谓语动词是否定形式时，只能用if，不能用whether。如：

Iwanttoknowifshewon’tcomeheretomorrow.

我想知道她明天是否不来这儿。e.g.1.Doyouknowwhosebookitis?2.Pleasetellmewhenwe’llhaveatest.3.Couldyoutellmewhyyoudidn’tdoyourhomework?4.Theteacheraskedwhocouldanswerthequestion.注意：宾语从句的标点符号由主句决定。3.由疑问词who,whose,

what,which,why,where,when,how等引导的宾语从句DannysaysthathelovesEnglish.Idon’tknowwhetheryoulikeEnglish.Doyouknowwherehecamefrom?PleasetellmewhocandothebestinEnglishinourclass.无论主句是陈述句还是疑问句，宾语从句都是运用陈述句的语序，即是“主语在前，谓语在后”的顺序。宾语从句的语序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。Ihear(that)Jimwenttoworkanhourago.heisinterestedinEnglish.shewillcometomorrow.TomhasbeentoLondontwice.宾语从句中时态的变化HewillgotoHongKong.Heissick.Heisreadingabook.Hehasfinishedhishomework.HesaidhewouldgotoHongKong.hewassick.hewasreadingabook.hehadfinishedhishomework.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。thesunismuchbiggerthanthemoon.summerisafterspring.Hetoldme(that)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，仍是用一般现在时态。宾语从句三要素引导词thatif／whether特殊疑问词时态主句为一般现在时主句为一般过去时语序宾语从句的语序都为陈述句语序从句客观真理时态不变从句可为任何时态从句为对应过去时态单项选择1.—Doyouknow____thereareanyfruitshopsnearhere?—Yes.ThereisoneonGreenStreet.A.whereB.howC.ifD.that2.Iwonder____springisagoodtimetovisitSingapore.A.thatB.whetherC.whereD.when3.—Iwanttoknow______________.—Sorry.I’venoidea.Butshewasherejustnow.A.whereisAnnB.whereAnnisC.wherewasAnnD.whereAnnwas4.WangHongtoldme_____shewascookingat6:00yesterdaymorning.A.ifB.thatC.whetherD.how5.Ourphysicalteachersaidthatlight_____fasterthansound.A.traveledB.travelC.travelsD.willtravel6.—Hi,Bruce.Hereisaletterforyou.

—Thanks.Iwonder____________.

A.whotheletterwasfromB.whowasfromtheletter

C.whowastheletterfromD.whofromtheletterwas7.—Doyouknow_______________?—Heisadentist.A.whereheisfromB.whereishefromC.whatdoeshisfatherdoD.whathisfatheris8.Couldyoutellme_____thecoolT-shirt?A.whereyoubuyB.wheredoyoubuyC.wheredidyoubuyD.whereyoubought9.Pleasetellme____toimprov