宾语从句讲解课件

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1、MainlyRevisionObjectClauses宾语从句一．教学任务复习宾语从句二．教学重点1.宾语从句的概念2.宾语从句的引导词3.宾语从句中的语序4.宾语从句的时态变化教学难点1.if与whether的区别2.宾语从句与简单句的互换问题一:什么是宾语?宾语表示及物动词的动作对象和介词所联系的对象,常由名词或相当与名词的词担任,置于及物动词或介词（动词词组）后。Ilikemyteacher.（名词作宾语）Iknowhim.（代词作宾语）HowishegettingalongwithhisEnglish?Ienjo

2、yplayingbasketball.(动名词作宾语）Iaminterestedinplayingpiano.Idecidetostudyhard.（不定式作宾语）.Weknowhim．WeknowhelikesEnglish.主s主s谓v谓v宾o宾o宾语从句就是由一个句子来构成主句的宾语主s谓v宾o简单句复合句试比较问题二:什么是宾语从句?DoyouknowwhoisthefirstChineseastronaut(宇航员)?Ourteachertoldusthattheearthgoesaroundthesun.Pl

3、easetellmewhereshehasgone.Idon’tknowifhewillcometonight.Let’sfindoutwhat’sontonight.FindouttheObjectClausesWeareproudofthatBeijingisoneofthebiggestcitiesintheworld.二、宾语从句三要素连接词时态呼应陈述语序thatif/whether特殊疑问词连接词+主语+谓语+其他（that）+陈述句Hethinks,“Lucylikesschool.”Hethinks(th

4、at）Lucylikesschool.2.if/whether+一般疑问句改写的陈述句Heasked,“WasLucylateagain?”HeaskedifLucywaslateagain.3.特殊疑问词+特殊疑问句改写的陈述句子Heasksme,“WhenwillLucycome?”HeasksmewhenLucywillcome.that１．当陈述句充当宾语时，由____连接练一练1.Thisisabook.-----Iknow2.Youlikesinging.-----Shesays3.Heworkedlastn

5、ight.---Iknow4.Theywillgohome.---TellLucy主句(2)DoesKategetupearly?Doyouknow?Doyouknowif/whetherKategetsupearly?(1)IsJimagoodstudent?Idon’tknow．Idon’tknowif/whetherJimisagoodstudent.２当一般疑问句充当宾语，由________连接if/whether练一练1.Ishereading?1）Wasshelateyesterday?2.DoesTomwo

6、rkhard?2)DidyouwatchTV?3.Willtheyreadbooks?3)Canyousing?用以下开头与下列句子连成宾语从句:1.Doyouknow…2.Iwanttoknow…if/whether注意：只能用whether不用if的三种情况一般情况下，if和whether可以互换，但以下情况只能用whether：1.与ornot连用：HeaskedmewhetherornotIwascoming.2.在介词之后：Itdependsonwhetheritisgoingtorain.3.在不定式之前：W

7、ehaven’tdecidedwhethertogothere.4.作主语只能用whetherWhetherhewillcomeisnotdecided.3.当特殊疑问句充当宾语时，由________连接．Eg:1.Whatisshedoing?Canyoutellme?Canyoutellmewhatsheisdoing?2.Wheredoesshelive?Doyouknow?Doyouknowwhereshelives?特殊疑问词练一练Whendoeshegetup?Howdidhegotowork?Whowill

8、Tomplaywith?用以下开头与下列句子连成宾语从句:1.Doyouknow…2.Iwanttoknow…3.Canyoutellme…HelensaysthatshewilllearnFrenchnextyear.Doyouknowwherehecomesfrom?HeaskedmeifIcouldgettot