精选幻灯片-9B unit1 宾语从句

,WelcometoClass1,1,宾语从句,theobjectclause,2,Hedoesntsayanything.,HesaysheisfromItaly.HeaskedifIwasChinese.,Hedidntsayaword.,(代词作宾语),(名词作宾语),(句子作say的宾语),宾语从句:宾语从句属于名词性从句，在句中作主句的宾语。,Hesays与Hesaid是主句,ItwatcheswhatIdid.,Tellthedifference,3,Weallknow(that)ChildrensDayiscoming.,ChildrensDayiscoming.,4,由从属连词that引导的宾语从句,注：that在句中无意义，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。,5,把下列句子合并成一句。,Heisdoinghishomework.Hesays.2.TheyhavebeentoBeijing.Hethinks.3.Youspokeatthemeeting.Theybelieve.,Hesays(that)heisdoinghishomework.,Hethinks(that)theyhavebeentoBeijing.,Theybelieve(that)youspokeatthemeeting.,6,Isitapresentformylittlecousin?,Iwonderif/whetheritisapresentformylittlecousin.,7,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。,8,将下列句子合并成一句,1.Askhim.Canhecome?2.Iwonder.Isitgoingtorain?3.Couldyoupleasetellme?DoesMrLilivehere?,Askhimif/whetherhecancome.,Iwonderif/whetheritisgoingtorain.,Couldyoupleasetellmeif/whetherMrLiliveshere.,9,只能用whether不能用if的情况,1.在介词后面,Weareworriedaboutwhetheritwillraintomorrow.Theyaskedmewhethertogoskating.,2.在动词不定式前,10,HeaskedwhetherIdidhomeworkornot.Tellmewhetheryoudliketowalkortakeabus.,3.当与ornot连用，或提出两种选择时:,4.宾语从句提前时：,Whetherthisistrueornot,Icantsay.,11,选择题:()1.Amysays_shehasneverbeentoBeijing.A.ifB.whetherC.that()2.Iwonder_hestillliveshere.A.whetherB.thatC./()3.Letmeknow_youcancomeornot.A.whetherB.ifC.that,C,A,A,12,()4.Idontknow_toacceptorrefuse.A.ifB.whetherC.that()5.Idontknow_hewillcometomorrow._hecomes,Illtellyou.A.if;WhetherB.whether;IfC.if;that()6._youaskhim,hewillhelpyou.A.WhetherB.IfC.That,B,B,B,13,Howcanwemakeacard?,Wewanttoknowhowwecanmakeacard.,card,14,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,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。,15,Doyouknow_theylistenedtoyesterdayevening?A.whatB.whenC.whyD.how2.Pleasetellme_lastyear.A.wheredoesyoursisterworkB.wheredidyoursisterworkC.whereyoursisterworksD.whereyoursisterworked,16,3.Didyouknow_?A.whohewaslookingafterB.whowashelookingforC.whoheislookingforD.whoheislookingafter4.Couldyoutellme_?A.whenwilltheyleaveBeijingB.whenwouldtheyleaveBeijingC.whentheywillleaveBeijingD.whendidtheyleaveBeijing,17,宾语从句三要素:,引导词（连接词）,语序,时态,Summary:,18,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,19,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,20,Attention:,1.宾语从句语序一律为陈述句语序,2.当疑问词what,who等作主语时，语序不变：我不知道昨天他发生了什么事情?Idontknow_yesterday.老师问我们今天谁值日.Theteacherasks_today.,whathappenedtohim/whatwaswrongwithhim,whoisonduty,21,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。,22,用所给词的适当形式填空1.Theradiosaidit_(be)cloudyyesteray.2.Tomsaysthatthey_(play)basketballatsixoclockyesterdayevening.3.Iheardthey_(return)italready.4.Ithoughthe_(come)thenextSunday.5.Idontknowwhohe_thelettertoyesterday.(write)6.Theteachersaidtheearth_(go)aroundthesun.,was,wereplaying,hadreturned,wouldcome,wrote,goes,23,宾从,一般现在时,一般过去时,现在进行时,过去进行时was/weredoing,一般过去时,过去完成时haddone,现在完成时,过去完成时,一般将来时,过去将来时woulddo,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,24,25,26,27,28,29,30,31,32,Homework,Finishyournewspaper.Reviewwhatlearnedinthisclass.,33,Thankyouforlistening!,Goodbye!,34,四、宾语从句转化为简单句,1.当主从句的主语一致时：1)IdontknowwhatIshalldonext.Idontknowwhattodonext.2)Johndidntdecidewhichshirthewouldbuy.Johndidntdecidewhichshirttobuy.,35,2.当主句的谓语含有双宾语时，如果间宾与从句（直宾）中的主语一致时：1)CanyoutellmehowIcangettothepolicestation?Canyoutellmehowtogettothepolicestation?2)PleaseshowmehowIshouldstarttherecorder.Pleases