七宝中学高二名词性从句概要1.docVIP

高二名词性从句 I. 复习要点 1. 名词性从句概念 名词性从句指的是由一个从句来充当名词的作用，如主语，表语，宾语，同位语等。 2. 名词性从句的作用 (1) 主语从句 (在主语的位置) 从句的连接词可以是that, 也可以是wh-的特殊疑问代词 That he is a famous singer is known to us.= It is known to us that… Whether we shall attend the meeting hasn’t been decided yet. Who will go makes no difference. ) 表语从句 (在be 后) 从句的连接词可以是that, 也可以是wh-的特殊疑问代词 The fact is that she never liked him. The question is whether the movie is worth seeing. The question is who can complete the difficult task. This/That/It is because … I think it is because you are doing too much. The reason why…is that… The reason why the play is successful is that it appeals to many different people. (3) 宾语从句 (在动词和介词后) 可以由that, whether, if, wh-特殊疑问代词引导 He told me that he would leave for Beijing next week. He asked me whether /if it was a long way form here to the post office. I want to know what the most famous in Shanghai is. We found it necessary that we practise speaking English every day. It充当形式宾语，that 引导宾语从句，是真正的宾语。“We are playing volleyball on the beach.” --- He said that they were playing volleyball on the beach. (4) 同位语从句 （在名词后） 由that wh-引导，位于名词后面，对前面news, fact, truth, idea, belief, decision, promise, order, suggestion, answer, hope, conclusion, report, truth, proposal, ect.的说明解释 A. that 引导 The fact that his health is failing is not true. We heard the news that Shanghai could host the 2010th world expo. B. wh-引导 I have no idea how they were able to get it done in so short a time. Have you any idea where they are having a rehearsal?: (1) 从句只是对前面名词的说明 (2）与定语从句的区别 *I believed the fact that he was honest. I believed the fact (that) he thought to be true. *we gave the order that his house should be pulled down. The order (that) the soldier had received came from the general. 定语从句中名词充当成分；同位语从句中不充当成分 定语从句中连接代词可以省略；同位语从句中连接代词不可以省略 同位语从句中遇到order, requirement, suggestion, advice等词，要用虚拟语气 You have to take my advice that you should read newspaper one hour a day. 同位语从句离所修饰的名词可能较远 Word came that the tea