名词性从句语法讲解课件.ppt

1.When we will start is not clear. 2.Mrs Black won’t believe that her son has become a thief. 3. My idea is that we should do it right now. 4.I had no idea that you were her friend. 2.从句是由一般疑问句转化而来，含有疑问意义,不缺成分。由whether，if 引导. I worry about whether/if he can pass the exam. The question is whether it is worth doing. 1.When we will start is not clear. 2.Mrs Black won’t believe that her son has become a thief. 3. My idea is that we should do it right now. 4.I had no idea that you were her friend. 30.________ caused the accident is still a complete mystery. A. What B. That C. How D. Where 31.I had neither a raincoat nor an umbrella. _________ I got wet through. Its the reason B. Thats why C. Theres why D. Its how 主语从句 宾语从句 表语从句 同位语从句 I 名词性从句的种类 The news that our team has won the match is true. His delay is due to the fact that the car broke down halfway. 同位语从句 同位语从句一般跟在名词fact, news, promise, truth, belief, thought, idea, answer, doubt, hope, law, knowledge,opinion, suggestion information, plan, 后面, 用以说明或解释前面的名词的具体内容. 2. 在have no idea 之后常用wh-引导同位语从句. I have no idea where he has gone. I have no idea when he did it. I have no idea what he did. 注: 1. that 引导同位语从句与that 引导定语从句的区别: 引导同位语从句的that 无实际意义, 不作从句的任何成分, 而引导定语从句的that 从句的某个成分. He told me the news that our team won the match. He told me the news that was very exciting. We are interested in the news that some foreigners would visit our school. We are interested in the news that he told us. 2.He asked____for a violin.（MET92） A. did I pay how much B. I paid how much C. how much did I pay D. how much I paid 规律二：1.从句是陈述句转化而来的，不缺成分，不含有疑问意义。由that 引导且that连词在从句中不作成分 主语从句,同谓语从句,表语从句that不可以省略,在宾语从句中that 常可省略． That he will come and help us is certain. John said (that) he would attend the meeting. The trouble is that I have forgotten her name. 找出下列句子中的错误，并总结出规律： 1. If we will have a meeting hasnt been decided yet. 2. It depends on if the weather is suitable for us to do i