Bunit1宾语从句开.ppt

,宾语从句,theobjectclause,Weallknow(that)ChristmasisonDecember25th.,December25th,ChristmasisonDecember25th.,由从属连词that引导的宾语从句,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,用法：常用在一些动词后，比如think,believe和know等。有时也用于一些形容词，如certain,sure等。,把下列句子合并成一句。,Heisdoinghishomework.Hesays.2.Youaregoodstudents.theteachersays.3.TheyhavebeentoBeijing.Hethinks.4.Youspokeatthemeeting.Theybelieve.5.Ihear.Theyhavereturneditalready.,Hesays(that)heisdoinghishomework.,Theteachersays(that)youaregoodstudents.,Hethinks(that)theyhavebeentoBeijing.,Theybelieve(that)youspokeatthemeeting.,Ihear(that)theyhavereturneditalready.,1.TheseplantswillproducefoodthatweneedtoliveonMars.()2.ScientistswilldevelopplantsthatcangrowonMars.()3.WeallknowthatMarsisaplanetinthesolarsystem.()4.SomescientistsdontbelievethatthetriptoMarswillbecomfortable.()5.HethinksEnglishisveryinteresting.(),判断下列句子是否是由that引导的宾语从句，是（Y），否（N）。,N,N,Y,Y,Y,IsitaChristmaspresent?,Wedontknowif/whetheritisaChristmaspresent?,由从属连词whether,if引导的宾语从句,注：if/whether“是否”，说明对陈述的事物不明确或不清楚。常用在ask,wonder,can(could)youtellme等后。,将下列句子合并成一句。,1.Iwanttoknow.Willhegototheparkwithus?2.Askhim.Canhecome?3.Iwonder.Isitgoingtorain?4.Couldyoupleasetellme?DoesMrLilivehere?,Iwanttoknowif/whetherhewillgototheparkwithus.,Askhimif/whetherhecancome.,Iwonderif/whetheritisgoingtorain.,Couldyoupleasetellmeif/whetherMrHiliveshere.,5.Doyouknow?Didyousendamessageornot?,Doyouknowwhetherhesentamessageornot.,1.：eg:Weareworriedaboutwhetheritwillraintomorrow.2.：eg:Theyaskedmewhethertogoskating.,只能用whether不能用if的情况,在介词后面,在动词不定式前,3.当与ornot连用，或提出两种选择时:eg:HeaskedwhetherIdidhomeworkornot.Tellmewhetheryoudliketowalkortakeabus.4.宾语从句提前时：Whetherthisistrueornot,Icantsay.,选择题:()1.Catherinesays_shehasnevertoBeijing.A.ifB.whetherC.that()2.SheasksLinda_shecangetsomefood.A.ifB.thatC./()3.Iwonder_hestillliveshere.A.whetherB.thatC./()4.Letmeknow_youcancomeornot.A.whetherB.ifC.that()5.Idontknow_toacceptorrefuse.A.ifB.whetherC.that,C,A,A,A,B,()6.Idontknow_hewillcometomorrow._hecomes,Illtellyou.A.if;WhetherB.whether;IfC.if;that()7._youaskhim,hewillhelpyou.A.WhetherB.IfC.That,B,B,HowcanwemakeChristmastrees?,WewanttoknowhowwecanmakeChristmastrees.,由连接代词Who,whom,whose,which,what和连接副词where,how,why,when引导的宾从,注：代词或副词连接主句和从句，并在从句中担任句子成分，具有一定的意义，不可省略。,特别提醒：由特殊疑问词引导的宾语从句，从句语序必须同陈述句语序。,将下面的句子连接成为含有宾语从句的复合句。1.Howmanypeoplecanyouseeinthepicture?Whoknows_inthepicture?2.Wheredidsheparkhercar?Doyouknow?Doyouknow_hercar?3.Whatdoesheoftentalkabout?Thegirlwonders.Thegirlswonders_often_about.4.Whoisknockingatthedoor?Idontknow.Idontknow_atthedoor.5.,howmanypeopleyoucansee,wheresheparked,whathetalks,whoisknocking,选择题：()1.Canyoutellme_youwereborn,Betty?A.whoB.whatC.when()2.Ihardlyunderstand_hehastoldittome.A.thatB.whatC.why()3.Doyouknow_theylistenedtoit?A.whatB.whenC.who()4.Theydontknow_theirparentsare.A.thatB.whatC.why()5.Iwonder_todealwiththeproblem.A.howB.whatC.if,C,C,B,B,A,()6.Pleasetellme_lastyear.A.wheredoesyoursisterworkB.wheredidyoursisterworkC.whereyoursisterworked()7.SheasksmeifIknow_.A.whosepenisitB.whosepenwasitC.whosepenitis,C,C,()8.Youmustremember_.A.whatyourmothersaidB.whatdidyourmothersayC.yourmothersaidwhat()9.Doyouknow_?A.whohewaslookingafterB.whowashelookingafterC.whohewaslooking,A,A,宾语从句三要素:,引导词（连接词）,语序,时态,summary:,引导词,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,3.由连接代词Who,whom,whose,which，what和连接副词where,how,why,when引导的宾语从句,从句语序：,1.引导词(that)+主语+谓语+其他,2.引导词whether/if+主语+谓语+其他,3.引导词特殊疑问词+主语+谓语+其他,时态：,1.当主句的谓语动词是一般现在时,宾语从句的谓语动词可以用所需要的任何一种时态。,2.当主句的谓语动词是一般过去时，宾语从句的谓语动词要用相应的过去时态，但当宾语从句叙述的内容为客观真理时，仍然用一般现在时。,Dosomeconsolidationexercises.一、选择题：()1.Doyouknow_Icouldpasstheexam?Sorry,Ivenoidea.(2007，济南)A.thatB.whetherC.whatD.which()2.Doyouknow_duringthecomingsummerholiday?(2003，北京海淀区)A.whatwillTomdoB.whatdidTomdoC.whatTomwilldoD.whatTomdid,B,C,中考连接：,()3.Thereisaredcarparkinginourneighborhood.Doyouknow_itis?(2007,重庆)A.whatB.whoC.whoseD.whom()4.-Canyouguess_theMP4playeryesterday?-Sorry,Ivenoideaaboutit.(2007,天津)A.howmuchdidhepayforB.howcanhegetC.howmuchhepaidforD.howhehasgot,C,C,()5.Canyoutellmewhichfloor_?(2006连云港)A.doesheliveonB.helivesinC.doesheliveinD.heliveson()6.MrKingdoesntknow_yesterdayevening.(2008，吉林省)A.whendoeshissoncomehomeB.whenhissoncomeshomeC.whendidhissoncomehomeD.whenhissoncamehome,D,D,二、Fillintheblanks:1.Theradiosaysit_cloudytomorrow.(be)2.Tomsaysthatthey_(play)basketballatsixoclockyesterdayevening.3.Ihearthey_(return)italready.4.Ithinkyou_aboutthemurdernow.(talk)5.Idontknowwhattimehe_theletteryesterday.(write)6.MrWangtoldmethattheearth_(move)roundthesun.,willbe,wereplaying,havereturned,aretalking,wrote,moves,三、句型转换(将下列每题中的两句连成一句)1.Wheredoeshelive?Idontknow._2.Whatdoesyourfatherdo?Couldyoutellme?_3.Whatswrongwithyou?Thedoctorasks._4.Haveyoufinishedhomework?Theteacherasks._5.Doyougotoschoolonfootorbybike?Hewantstoknow._,Idontknowwherehelives,Couldyoutellmewhatyourfatherdoes.,Thedoctoraskswhatiswrongwithyou.,Theteacherasksifyouhavefinishedhomework.,Hewantstoknowwhetheryougotoschoolonfootorbybike.,将下列句子合并为一句:1.Wheredotheystopontheway?Iasked.2.Whatwillyouspeakatthemeeting?Couldyoutellme?3.Dotheyliketogoskiing?Heasked.4.Heisdoinghishomework.Hesaid.5.Hewillcomeback.Tomsaid.,Iaskedwheretheystoppedontheway.,Couldyoutellmewhatyouwillspeakatthemeeting?,Heaskediftheylikedtogoskiing.,Hesaidthathewasdoinghishomework.,Tomsaidthathewouldcomeback.,6.Isshedoingherhomework?Jimasked.7.Whenwillhecomeback?Tomasked.8.HowcanIgettothestation?Couldyoutellme?9.Whyisthetrainlate?Wouldyoutellme?10.WhereisTom?Theyasked.,Tomaskedwhenhewouldcomeback.,CouldyoutellmehowIcangettothestation?,Wouldyoutellmewhythetrainislate?,TheyaskedwhereTomwas.,Jimaskedifshewasdoingherhomework.,四、同义句转换1.Heteachesmehowtosurf.Heteachesmehow_surf.2.TheforeignerswanttoknowhowtheycanlearnChinesewell.Theforeignerswanttoknow_learnChinesewell.3.Hecantdecidewhichonetochoose.Hecantdecidewhichone_choose.4.Heasks,“Doyoulikelivinghere?Heasks,_you_livinghere.,Ican,howto,hecould,iflike,5.CouldyoutellmewhereIshouldshowthetickets.Couldyoutellme_thetickets.6.IwonderedwhetherIcouldgo.Iwondered_go.7.IdontknowwhatIshouldsayatthemeetin