Unit2语法-宾语从句-人教版英语九年级全册

ObjectClauses

宾语从句什么是宾语？Iknowhim.Doyouhavethetime?Whydon’tyoupayattentiontome?Ienjoyworkingwithyou.

宾语位于谓语动词或者介词后

Iknowhim.2.Iknowwhoheis.主语谓语宾语（简单句）主语谓语宾语从句连接词从句主语从句谓语

主句（复合句）句子做宾语就是宾语从句，跟在及物动词或介词后句子结构：主句+连接词（引导词）+宾语从句宾语从句三要素引导词（连接词）语序时态

引导词

句子类型that陈述句一般疑问句If/whether（是否）特殊疑问词特殊疑问句

宾语从句的连接词：

类别关联词特点１.从属连词that,whether/if只起连接作用，不充当从句成分。２.连接代词who,whom,what，which,whose起连接作用外，还在从句中充当主语或宾语或定语３.连接副词when,where,how，why起连接作用外，还在从句中充当状语。一、连接词（引导词）

1.当宾语从句是陈述句时（包括肯定句和否定句），连词由that引导，因为that在从句中不作任何成分，也没有任何具体意思，因此在口语或非正式文体中常省略LinTaofeels(that)hisownteamisevenbetter.

Shesays(that)shewon’ttakepartinthesportsmeetingnextSunday.宾语从句中的连接词that在以下三种情况下不能省略：（1）当that从句与另一名词性从句并列作宾语时，第二个that不能省；（2）当that作介词宾语时，that不可省掉。（3）用it做形式宾语的宾语从句Everyoneknewwhathappenedand

thatshewasworried.Thereasonliesinthatsheworksharderthantheothersdo.IthinkitnecessarythatyoushouldreadEnglishaloud.2.当宾语从句是一般疑问句时，由连词whether或if引导，“是否”，不能省略Lilywantedtoknow

if/whether

hergrandmalikedthehandbag.Let’ssee

if/whether

wecanfindoutsomeinformationaboutthatcity.a.当有ornot时就用whether,不用if.Idon’tknowwhetherornotIwillstay.b.介词后面的宾语从句不能用if.

Iworryabout

whetherIhurtherfeeling.注意whether和if的使用区别Practicetimeif/whether

1.Iaskedher__________shehadabike.

2.We’reworriedabout________heissafe.

3.Idon’tknow___________heiswellornot.

4.Idon’tknow________ornotheiswell.if/whetherwhetherwhetherwhether3.当宾语从句是特殊疑问句时，由疑问词（what,who,whom,which；whose；

when,where,how,why等）引导，因为疑问词在从句中担任一定的句子成分，具有一定的意义，所以不可以省略Doyouknowwhathesaidjustnow?Idon’trememberwhen/wherewearrived.Iaskedhimwhere/how/whyIcouldgetsomuchmoney.Pleasetellmewho\whom\whatwehavetosee.二、时态1.如果主句是现在的时态，从句的时态可根据实际情况而定，（包括一般现在时，一般过去时，一般将来时，现在完成时等）Iknowheliveshere.(live)Iknowhelivedheretenyearsago.(live)Ihaveheardthathewillcometomorrow.(come)Theteacherasked

Iwaslatetoday.Doyoustillremember

hesaidinthemeeting?Doyouknow

theyarewaitingfor?Canyoutellme

countryyouarefrom,AmericaorEngland?Ireallywanttoknow

yourhometownis.Nooneknows

theyopenedthebox.what,which,who,whom,when,why,where,how,whatever,whoever…whywhatwhom/whowhichwherehow2.如果主句是过去的时态，那么从句的时态一定要用相对应的过去的某种时态（包括一般过去时，过去进行时，过去将来时，过去完成时）Iknewwholivedhere.(live)Isawshewastalkingwithhermother.(talkwith)Hewaswonderingwhetherhisfatherwouldcomebacktomorrow.(comeback)Hesaidthathehadseenit.(see)3.当从句是客观真理，定义，公理，定理时用一般现在时。Theteachersaidthattheearthtravelsaroundthesun.(travel)1.Mikeinsistedthatwe_________________(be)lateforschool.2.Thedoctororderedthatshe_____________(stay)inbedforafewdays.(should)notbe(should)stay注意：在下列动词接that从句中用“should+动原”一个“坚持”insist（坚持要）两个“命令”command,order(命令）

三个“建议”suggest,propose,advise四个“要求”request,ask,demand,require三、语序宾语从句的语序用陈述语序：主句＋连接词+主语+谓语+其他成分I’mwonderingwhatshewantstoeat.1.Whenwillhegotothelibrary?Hisbrotheraskswhenhewillgoto

thelibrary.Hisbrotheraskswhenwillhegoto

thelibrary.

2.Whatdoeshewanttobuy?Idon’tknowwhatdoeshewantto

buy.Idon’tknowwhathewantsto

buy.否定的转移

若主句谓语动词为think,consider,suppose,believe,expect,guess,imagine等，其后的宾语从句若含有否定意义，一般要把否定词转移到主句谓语上，从句谓语用肯定式。Idon’tthinkthisdressfitsyouwell.Idon’tthinkyouareright.

我认为这件衣服不适合你穿。我认为你是错的。

Idon’tbelieveyoucanfinishtheworktoday.

我认为你今天无法完成工作。

1.Wewonderhowweshalldonext.2.Couldyoutellmewherearetheyhavingapicnic?3.IamsorrythatIdon’tknowyouwantto

takepartinthecompetition.whatdidn’ttheyareExercise:correctornot4.Ididn’tknowthatyouwillcome.5.Hesaidthatheiswritingastory.6.Couldyoutellmewhenwillhearrive?7.YoucanbegintoseewhydoesEnglishhavesuchstrangerules.____would___was______hewill______________EnglishhasExercise:multical-choice1.Idon’tknow____wecanliveontheislandwithoutfood.A.whereBwhatChowDthat2.Couldyoutellme___________________?Awhereisthepark?Bwho’sonduty?Cwhosebookisthis?Dwhataretheydoing?3Theteachertoldusthattheearth_____aroundthesun.AmovedBmovesCmoveDmoving4.Ididn’tknowthatMr.Smith______yet.hasreturnedBhasreturnedChadreturnedDreturned5.

Wedon'tknow______theydidit.Wedon’tknow______theydid.A.howB.whoC.whatD.which

BBCCACMissZengaskedwhywashelateforschool语序必须先主语后谓语。主句为过去时，从句的时态用相应的过去时态。2.Idon’tknowwhatdidhedoyesterday.（WarmHome)hewasa.宾语从句的助动词要去掉.

主句为现在时，从句出现yesterday的过去时间，因此从句用过去时。hedid3.DirectorYanaskedwhatthematterwaswithher.4.MissHesaidthatthemoonwentroundtheearth.whatwasthematterwithhergoes

从句内容为真理时，从句的时态用一般现在时。what在这里既做引导词，也做主语。仍用疑问句语序。who..,whichis…同理。6.I’mconfidentthatyouwilldowellintheexamtomorrow.whetherb.只能用whether:(1)与ornot连用(2)不定式前：whether+todo(3)介词

+whether…7.Theyareuncertainthatifitwillturncoldornottomorrow.主语+形容词，宾语从句用that引导.a.宾语从句不能同时用两个引导词。√1.Someoneisringingthedoorbell.Goandsee_______.A.whoishe

B.whoheis

C.whoisit

D.whoitis2.Canyoumakesure_______thegoldring?A.whereAlicehadput

B.wherehadAliceputC.whereAlicehasput

D.wherehasAliceput

即时练习1.--Canyoumakesure_______?--Sorry,Ican’t.ButIsawherjustnow.A.wheredidshegoB.whereshehadgoneC.whereshehasgoneD.wherewillshego

2.Iwantedtoknow_________.A.whatdidshesayB.whydoesshegotobedlateC.whyshewenttobedlateD.whyshegoestobedlateCC3.Heisnotsure_______towatchTVorgotobed.A.ifB.whetherC.thatD./4.Idon’tknow_______hewillcomeornot.A.ifB.whetherC.thatD./BBhowtodoit与whattodo的区别D

7.--Couldyoutellme_________?--It’snexttothepostoffice.A.wherethesupermarketisB.whereisthesupermarketC.wherewasthesupermarketD.wherethesupermarketwasAcould表示委婉的语气,不是过去时8.Couldyoutellme___________it.A.whatcanIdoB.howcanIdoC.whattodoD.howtodo特殊用法59.Mike_________bullyingothers_______.thinks,isn’trightthink,isn’trightdon’tthink,isright.doesn’tthink,isright若从句为否定句，主句谓语是think,believe,guess,suppose等词时,要否定前移D中考链接CouldIspeakto

isinchargeofInternationalSalesplease?A.who B.whatC.whoeverD.whateverHowmuchoneenjoyshimselftravelingdependslargelyon__hegoeswith,whetherhisfriendsorrelatives.A.whatB.whoC.howD.whyWehaven’tdiscussedyet__wearegoingtoplaceournewfurniture.A.thatB.whichC.whatD.whereCindyshutthedoorheavilyandburstintotears.Nooneintheofficeknew__shewassoangry.A.whereB.whetherC.thatD.whyWhenc