新概念英语第二册定语从句和不定式课件

简述 一、关系代词that,which,who,whom引导限制性定语从句，在从句中作主语或宾语 例句： I saw the boy who lost his book. Did you see the mail that/which came yesterday? We found the old ship under the sea that we had talked about the year before. They helped the girl whom they found in the street. 比较： I saw the boy. He lost his book. Did you see the mail? The mail came yesterday. We found the old ship under the sea. We had talked about it the year before. They helped the girl. They found her in the street. Exercises:用that,which,who,whom合并下面各句中的简单句，使其成为含有限制性定语从句的复合句。 I bought a new hat. It cost me 80,000 yuan. 2. What has happened to the radio? It was on my bed. 3. He is the man. You should know him. 4. They are the people. They offered Sue a job. Their door has now been repaired.It was broken. I bought a new hat which/that cost me 80,000 yuan What has happened to the radio which/that was on my bed? He is the man (whom) you should know. They are the people who offered Sue a job. Their door which/that was broken has now been repaired. 简述二、where,when,why所引导的限制性定语从句 例句：The machinery factory where I worked 20 years ago is going to close down. I still remember the time when we were very poor. I will never forget the years when I was a worker in this car factory. Tell me the reason why he was killed. 比较：The machinery factory is going to close down. I worked in the factory 20 years ago. I still remember that time. We were very poor at that time. I will never forget those days. I was a worker in this car factory in those years. Tell me the reason. He was killed for that reason. Exercises That is the reason. He did’t turn up for that reason. The school is quite big. I taught in that school ten years ago. April 1st ,2001is the time. The mid-air collision took place over the Chinese sea. I don’t know the reason. She cried for that reason. You can’t swim in the sea. There are a lot of sharks in the sea. That is the reason why he didn’t turn up. The school where I tau