初中英语宾语从句复习课件

1、,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。,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

2、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 deci

3、ded.,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.

4、 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,

5、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,would go,was,was reading,his work.,had finished,

6、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，ex

7、pect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 dont 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,that（陈述句 ）,ifwhether（一般疑问句 ）,特殊疑问词（特殊疑问句),主句为一般现在时从句可为任何时态,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 Festiv

8、al. 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 se