英语人教版九年级全册宾语从句巧学妙记.ppt

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1、英语巧学妙记宾语从句巧学妙记1.识记宾语从句的三要素：引导词、语序、时态.2.体会宾语从句的用法.学习目标Iknowhim.主语谓语宾语（简单句）宾语从句主句（复合句）2.Iknowwhoheis.一、宾语从句的概念从句在复合句中作宾语的名词性从句，通常放在主句谓语动词（及物动词）或介词之后。eg.WeknowMrGreenteachesEnglish.Sheaskediftheseanswerswereright.二、宾语从句三要素引导词（连接词）语序时态自主学习：1.Iknow‗‗‗‗‗‗‗theWaterFestivalisreallyfun.2.Iwon

2、der‗‗‗‗‗‗‗they'llhavetheracesagainnextyear.3.Iwonder‗‗‗‗‗‗‗JuneisagoodtimetovisitHongkong.4.Ibelieve‗‗‗‗‗‗‗AprilisthehottestmonthinTailand.5.Theteacherasked‗‗‗‗‗‗‗couldanswerthequestion.thatifwhetherthatwho不同引导词引导的宾语从句由从属连词that引导的宾语从句由连接代词Who,whom,whose,which,what和连接副词where,how,why,w

3、hen引导的宾语从句由从属连词whether,if引导的宾语从句（一）引导词123e.g.Ihear(that)_______________________.Hesaid(that)______________________.hewillbebackinanhourhemissedusverymuch1.由从属连词that引导的宾语从句注：that引导的从句，表示陈述一件事实，主句谓语动词表示确定，不疑问；that在句中无任何意义，不充当句子成分，常省略。2.由从属连词whether,if引导的宾语从句1.Askhim____________________

4、_____.2.Couldyoutellme________________________?whether(if)hecancomeif/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表示疑问不确定意义的词之后；从句句意完整，不缺成分。whether(if)MrLiliveshere1.在引导主语从句、表语从句时如：⑴Whetheritistrueremainsaquestion.⑵Thequestioniswhetheritistrue.2.用在动词不定式之前时用whether不用i

5、f。Idon’tknowwhethertogothereatonce.3.当与ornot连用，或or提出两种选择时:Idon’tknowwhetherhe’sfreeornot.MaryaskedwhetherIwasdoingmyhomeworkornot.Tellmewhetheryou’dliketogoshoppingortidytheroom.注意：只能用whether不能用if的情况1注意：只能用whether不能用if的情况24.在介词或dicuss后面：I’mthinkingofwhetherweshouldgofishing.Wediscuss

6、edwhetherweshouldclosetheshop.5.为了强调宾语部分，也可把从句提在主句前。WhetherhewillcomeIamnotsure.ifwhether用法巧记两个“是否”并不难，一般情况可代换。下列情况用whether,主表不定式or(not)。作为讨论介词宾，此时if不可跟。Practicetime选择if/whether。1.Iaskedher__________shehadabike.2.We’reworriedabout________heissafe.3.Iwonder___________heiswell.4.Idon’t

7、know________ornotheiswell.5.Idon’tknow_______togo.if/whetherwhetherwhether/ifwhetherwhether1.Heasked_____________________________.2.Doyouknow_________________________?whocouldanswerthequestionwhomtheyarewaitingfor由连接代词Who,whom,whose,which,what引导的宾语从句主句谓语动词，表示疑问不确定含义，要用疑问代词引导宾语从句，并在从句

8、中担任句子成分，具有一定