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,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Object Clauses,专项复习,宾语从句,连城县冠豸中学 杨晓霞,We,know,he likes English.,主,s,谓,v,宾语从句,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,一,什么 是宾语从句？,句子结构：主句,+,引导词（连词）,+,宾语从句,宾语从句三要素,引导词,语序,时态,一、引导词（连词）,1,.,当宾语从句是,陈述句,时,连词由,that,引导。,He says,“life is better than before”.,2.,宾语从句,当,是一般疑问句时，由连词,whether,或,if,引导，译为,“,是否,”,，不能省略。,She asks,“Do they often come here early?”,She asks,if/whether,they often come here early.,He says,(that),life is better than before.,that,在从句中不作任何成分，也没有任何具体意思，因此在口语 或非正式文体中常省略。,if,与,whether,的区别,I dont know _ he will come,or not.,I dont care,of,_ he is handsome.,He wondered _,to stay,here the next week.,_,_,he will come,is not decided.,与,or not,连用只能用,whether,介词后只能用,whether,与,to do,不定式连用只能用,whether,作主语只能用,whether,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。这些连词既有词义又充当句子成份。,e.g.,1)Do you know,whose,book it is?,（谁的，作定语）,2)He asked,who,could answer the question,.,（谁，作主语）,二、语序,宾语从句的语序用,陈述语序,：,主句,+,引导词,+,主语,+,谓语,+,其他,1.,陈述句,不变,2.,问句,还原为,陈述语序,be,动词、情态动词及助动词放到从句主语之后,;,助动词,do/does/did,应删去。,1.,Who is Jim waiting for?,I know,2.,Where did Anna go last night?,I know,who,Jim is waiting for.,where Anna went last night.,三,.,时态,(,时态一致性）,1.,如果主句的时态是,一般现在时,，宾语从 句的时态根据具体情况来确定，可以是,_,时态,。,2.,如果主句的时态是,一般过去时,，宾语从句只能用相应的,_,时态,例如：,任 何,过去,确定从句的时态(根据主句时态),主句时态,从 句 时 态,连 接 前,连 接 后,一般现在时,时态保持不变,一般过去时,一般现在时,一般过去时,一般过去时,过去完成时,一般将来时,过去将来时,现在进行时,过去进行时,现在完成时,过去完成时,1)He,will go,to Hong Kong.,2)He,is,sick.,3)He,is reading,a book.,4)He,has finished,his work.,1)He to Hong Kong,.,2)He sick.,3)He,a book.,4)He,He,said,would go,was,was reading,his work.,had finished,练一练,1.,could/would,是委婉语气，而不是过去式，因此宾语从句的时态根据实际情况用不同时态。,注意事项,2.,当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是,_,。（特殊性原则）,He,told,me,(that),summer is after spring,.,一般现在时,四,.,连词,+,宾语从句 连词,+to do,I dont know what I shall do next.,I dont know,what to do,next.,五 宾语从句否定的转移,当主句主语为第一人称，谓语动词为,think,，,believe,，,suppose,，,expect,等时，如果宾语从句表否定的意思应将,从句的否定词转移到主句,中，即将主句谓语动词变为否定式。如：,I,don,t think,they have finished their work yet.,我认为他们还未完成他们的工作。,宾语从句三要素,引导词,that,（陈述句,）,if,whether,（一般疑问句,）,特殊疑问词,（特殊疑问句,),时态,主句为一般现在时,从句可为任何时态,主句为一般过去时,从句,一般过去时,过去将来时,过去进行时,过去完成时,语序,宾语从句的语序都为陈述句语序,客观真理 自然现象,公式定理 名言警句 时态不变,小结,首页,末页,1,.Could you tell me,yuanxiao in China?,Usually at Lantern Festival.,A.when do people eat B.how do people eat,C.when people eat D.how people eat,2,.Could you please teach me _ the computer.,A.how check C.how to check,B.to check D.to how checking,3.She says she,_,English for ten years.A.learned B.has learned C.was learningD.have learned,考点突破,C,C,B,用所给词的适当形式填空：,1.Miss Wang told me that the earth _(move)round the earth.,2.Ling Feng told me he _ to Beijing several times.(be),将下列句子合并为一句,:,Where do they stop on the way?I asked.,I asked where they stopped on the way.,moves,had been,Thanks,
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