疑问词引导的宾语从句PPT精选文档

1、疑问词引导的宾语从句疑问词引导的宾语从句12 当宾语从句是特殊疑问句时，不需加引导词，特殊疑问词就是引导词，意思也是疑问词的意思。 疑问代词疑问代词：who谁（主格）,whom谁（宾格）,whose谁的,what什么,which哪一个 Can you tell me what I should do? 疑问副词疑问副词：when什么时候,where哪里,how如何、怎么样,why为什么 I want to know why you are late for school.22021-12-15语序语序 语序：陈述句语序语序：陈述句语序 即： 主句主句+疑问词+主语主语+谓语谓语+其他其他 （主

2、语+谓语） 从句 Could you tell me where we should go next? 主句 疑问词 主语 谓语注意：主句中could提问表委婉语气，不是表示过去时态。32021-12-15特殊情况 当疑问代词who,what在句中做主语，该特殊疑问句本身就是陈述句语序，变为宾语从句时，语序不必调整. 1 Who(主) can answer the question?The teacher asked. The teacher asked who can answer the question. 2 What is the matter with Kate?He asks wh

3、ats the matter with Kate.还有：Whats wrong with you? Whats up? Whats the trouble with you? What happened to him?42021-12-15时态时态1、当主句是一般现在时，从句根据句意任何时态。2、当主句是一般过去时，从句用相应的过去时态。3、当从句说的是客观真理、自然现象或永恒不变的规律时，不受主句时态影响，用一般现在时。52021-12-15可以简化 含有宾语从句的复合句在一定条件下可以转化成简单句 当主句的主语或宾语与从句的主语一致时，则宾语从句可变成“疑问词+to do（宾语从句中的谓语

4、动词宾语从句中的谓语动词）的结构。 I dont know what I should say.= I dont know what to say. Can you tell me where I should go next?=Can you tell me where to go next?练习： I want to know why I should buy this book.变同义句I want to know why to buy this book.62021-12-15一、按要求完成句子，每空一词。1.How far is it from here to your home?D

5、o you know?(合成一句）Do you know _ _ _ _from here to your home?2.Could you please tell me where I can buy some stamps ?（变为简单句） Could you please tell me _ _ _ some stamps?3.I dont think he will come here in an hour.(完成反意疑问句） I dont think he will come here in an hour,_ _?how faritiswhereto buywillhe72021-

6、12-15单选1.Do you know _during the coming summer holiday?A what will Tom do B what did Tom doC what Tom will do D what Tom did 2.I want to know _.A what him happened to B what happened to him C he happened to what D how happened to him 3.Do you know _?A what the matter is with youB what you is the matterC whats the matter with you D what the matter with you is4.The teacher asked the students_.A if they were interested in EnglishB what they will do with the computersC when was Tom bornD how many trees they have plante