Unit3 SectionA 宾语从句专项讲解 课件 人教版新目标英语 九年级全一册

1TheObjectClause(Revision)content2一、LeadinIthinkChinesefoodisdelicious.ShethinksChinesefoodisdelicious.watchingavideocontent什么是宾语从句？在主句中做宾语的从句叫做宾语从句。3二、宾语从句的含义例如：Heknew(that)heshouldworkhard.“(that)heshouldworkhard”做knew的宾语，同时又是由连接词that引导的从句，所以叫做宾语从句。Idon’tknowwhenhecameback.三、宾语从句的引导词1.that引导的宾语从句连接词that:只起连接作用，本身无意义。在口语和非正式文体中常省略。Hesaid(that)hewouldgototheseaside.Iamglad(that)youhavepassedtheexam.Iamsure(that)hewillsucceed.

4从句原形是陈述句。2.if/whether引导的宾语从句由if或whether引导的宾语从句，其含义为“是否”，不做句子任何成分。在口语中常用if.从句原形是一般疑问句。Iwanttoknowif/whetherhelivesthere.Heaskedmeif/whetherIcouldhelphim.

if或whether一般情况下可以互换，但是在whether…ornot固定搭配中只能whether。Idon’tknowwhetheritisgoingtorainornot.5三、宾语从句的引导词3.特殊疑问词引导的宾语从句由连接代词who,whom,whose,what,which和连接副词when,where,why,how引导的宾语从句。这些连接代词和连接副词在句子中充当某个成分。从句原形是特殊疑问句。

Doyouknowwherehelives?

Canyoutellmewhosheis?Nobodyknowswhatwillhappennext.宾语从句的标点符号取决于主句，如果主句是陈述句，句尾用句号，如果主句是疑问句，句末用问号。

6三、宾语从句的引导词

1.Idon’tknow_________shehaspassedtheexam.A.whatB.ifC.whereD.when2.Heaskedme_________toldmetheaccident.A.whoB.whomC.whichD.whose3.Ihear_________theywillvisitourcitynextyear.A.ifB.whenC.thatD.how

Exercises1（选择合适的引导词）7四、宾语从句的语序

8宾语从句一般要用陈述句语序，即连接词＋陈述句语序。HesaysthatBobwillmissalotoflessons.Heaskedwhetherweshouldholdasportsmeeting.

DoyouknowwhatthepopulationofDuyunis?

Canyoutellmewheredoesyourmotherwork?()_______________________

2.Doyouknowwhocananswerthequestion?()_______________________

3.Pleasetellmewhereisthehospital?

()________________________4.Iwanttoknowifhewasathomeyesterday.()_______________________

Exercises2（下列宾语从句的语序是否正确）9whereyourmotherworks×√×wherethehospitalis√五、宾语从句的时态

101.主句是一般现在时，从句可以根据需要选用任何时态。【主现从任意】（从句中有明确的时间状语时应由时间状语来决定时态）HesaysthatheisgoodatEnglish.Hesaysthathehasbeenillfortwodays.Idon’tknowifhewillcometomorrow.五、宾语从句的时态

112.主句是一般过去时，从句可以根据需要用相应的过去的某种时态。【呼应性原则】（即一般过去时、过去将来时、过去完成时等）HeaskedmewhereIlived.Hesaidthathehadbeenillfortwodays.Isaidthatshewouldreturnsoon.五、宾语从句的时态

123.当从句讲述的是客观事实或真理时，从句时态不受主句影响，都用一般现在时。【特殊性原则】Theteachersaidlighttravelsfasterthansound.Hesaidthattheearthisround.

1.Lilysaidthemoon_________ledB.travelsC.hadtravelledD.hastravelled2.Tomaskedifhe_________somefoodanddrinkwithhim.A.willtakeB.takesC.takeD.took3.Idon’tknowwhen_________.thebuswillleaveB.willthebusleaveC.thebusleaveD.wouldthebusleave

Exercises3（选择合适的时态）13六、宾语从句的三点特殊用法

141.宾语从句变简单句用“疑问词+不定式“结构可以将某些含有连接代词或连接副词引导的宾语从句转换简单句。例如：

(1).Idon’tknowwhichoneIcanbuy.

→Idon’tknowwhichonetobuy.

(2).CouldyoupleaseteachmehowIcansearchtheInternet?

→CouldyoupleaseteachmehowtosearchtheInternet?六、宾语从句的三点特殊用法

152.否定转移如果主句的谓语动词是believe,think,guess,suppose等，而且主句的主语又是第一人称时，它后面接的宾语从句的否定词通常要前移到主句中，即“否定在主句，翻译在从句”。Idon'tthink(that)itwillrain.

Idon'tbelievehetellslies.

六、宾语从句的三点特殊用法

163.宾语从句和状语从句的区别判断方法：①.可以从整个句式看。②.从引导词看。③.从时态看。Whenit________(stop)raining,we’llgoswimming.

Couldyoutellmewhenthefilm_________(start).Hedidn’ttellmeifit___________(rain)tomorrow.Ifit__________(rain)tomorrow,Iwon’tcome.

stopswillstartwouldrainrains七、宾语从句综合练习Choosethebestanswer:()1.Ihear________theprofessorwillcomebackfromtheUSAsoon.A.whichB.thatC.whenD.whether17()2.—Doyouknow________?—Nextyear.A.whenhecamehereB.whendidhecomebackC.whenwillhecomehereD.whenhewillcomehere18()3.Doyouknow________thistimeyesterday?A.whatsheiscookingB.whatisshecookingC.whatwasshecookingD.whatshewascooking19()4.Noonetoldus________,soweneedyourhelp.A.howtodoB.howweshoulddoitC.whatshouldwedoD.whattodoit20()5.—Didyouknow________thenatthebusstop?—Maybetheirteacher.A.whoaretheywaitingforB.whomtheyarewaitingforC.whomtheywerewaitingforD.whotheyarewaitingfor21()6.Canyoutellmewhere________?A.hecomesfromB.doeshecomefromC.hecamefromD.didhecomefrom22()7.Couldyoutellme________?A.whatareyoulookingforB.howdoyousendane-mailC.whosavedmydaughterD.wherecanIparkthecar23()8.—PleasemeetMr.Greenwhenhe________inGuizhou.—Allright,butyouhaven’ttoldmewhenhe________inGuizhou.A.willarrive;arrivesB.willarrives;willarriveC.arrives;willarriveD.arrives;arrives24()9.—Excuseme,couldyoutellme________?—There’sabankonthesecondfloor.A.howIcangettothebankB.whereIcanchangemoneyC.ifthere’sbanknearhere