9B unit1 宾语从句PPT演示课件

WelcometoClass1 1 宾语从句 theobjectclause 2 Hedoesn tsayanything HesaysheisfromItaly HeaskedifIwasChinese Hedidn tsayaword 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 Children sDayiscoming Children sDayiscoming 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 Tellmewhetheryou dliketowalkortakeabus 3 当与ornot连用 或提出两种选择时 4 宾语从句提前时 Whetherthisistrueornot Ican tsay 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 Idon tknow toacceptorrefuse A ifB whetherC that 5 Idon tknow hewillcometomorrow hecomes I lltellyou 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 Idon tknow 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 basketballatsixo clockyesterdayevening 3 Iheardthey return italready 4 Ithoughthe come thenextSunday 5 Idon tknowwhohe 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 Idon tknowwhatIshalldonext Idon tknowwhattodonext 2 Johndidn tdecidewhichshirthewouldbuy Johndidn tdecidewhichshirttobuy 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 Please