初三英语总复习教案宾语从句.doc

初三英语总复习教案宾语从句【考点扫描】中考对宾语从句的考查主要集中在以下几个方面：1. 引导宾语从句的连词和代词选择；2. 宾语从句的语序；3. 宾语从句的时态。考查的主要形式是单项填空、完型填空、短文填空和完成句子。阅读理解和书面表达肯定也要用到宾语从句。【知识讲解】首先，具体了解一下什么是宾语从句。I know him . （简单句）I know that he loves English（复合句）复合句是由一个主句和一个或一个以上的从句构成的。主句是复合句的主体，从句仅仅是主句的一个成分，它从属于主句，不能独立。从句在全句中充当什么成分，就叫什么从句。根据引导宾语从句的连词不同，可把宾语从句分为三类。 1. 以that引导的宾语从句。 2.以if 和whether引导的宾语从句。3.以连接代词或连接副词引导的宾语从句。句子结构：主句引导词宾语从句宾语从句三要素：语序、时态、引导词 一个句子如果含有宾语从句，句子显然变复杂了，也变的difficult了，其实，大可不必发愁。只要掌握好宾语从句的用法，一切问题就迎刃而解了。 一. 当宾语从句是陈述句时（包括肯定句和否定句），连词由that引导，因为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。例如：1. He will go to see his teachers. He says He says (that)he will go to see his teachers. He said (that) he would go to see his teachers.2. She isnt late for the meeting. Jane says Jane says (that) she isnt late for the meeting.Jane said (that) she wasnt latefor the meeting.二. 当宾语从句是一般疑问句时，由连词whether或if引导（口语中常用if），因为if/whether翻译成是否，具有一定的意义，所以不能省略。例如：1. Do they speak English? We want to know We want to know if/whether they speak English2. Does he need to come early? He asksHe asks if/whether he needs to come early.3. Have you seen him before? I dont know I dont know if/whether I have seen him before?I didnt know if/whether I had seen him before?注意事项:如果从句中含有or或or not时，只能用whether而不用if。v Do you know whether he is right or not ?v I dont care whether hell stay here or not .三. 当宾语从句是特殊疑问句时，由特殊疑问词充当连接词，因为该特殊疑问词（即连接词）在从句中担任一定的句子成分，具有一定的意义，所以不可以省略。例如：1. what did he say just now ? Do you know Do you know what he said just now ?2. what time doesthe plane leave ? Do you know Do you know what time the plane leaves ?3. What are they going to do in the afternoon? I wanted to knowI wanted to know what they were going to do in the afternoon?注意事项：1.当从句是客观真理，定义，公理，定理时用一般现在时。2. 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。【练习】 略【总结】1. 宾语从句的语序 : 陈述句语序2. 宾语从句的连接词: (1)陈述句用that 连接 (在口语中常省略)(2)一般疑问句用if 或whether 连接 ( 后面有or 或or not的，在不定式前，介词之后用whether)(3) 特殊疑问句用特殊疑问词连接3. 宾语从句的时态：(1)主句谓语动词是一般现在时，从句的时态根据具体而定(2)主