2021年广东中考英语二轮复习 语法专训课件 专题十五　定语从句.ppt

中考总复习;;This is the present 　that　 my father gave me for my birthday. Do you know the man who is wearing glasses？;◆关系代词和关系副词用来引导定语从句，在先行词和定语从句之间起纽带作用，使两者联系起来。关系代词和关系副词又在定语从句中充当一个成分。关系代词做主语、宾语、定语，关系副词可作状语。;用法;用法;◆注意：关系代词whom，which在定语从句中作介词的宾语，可以和介词一起放先行词和定语从句之间。其它关系代词没有这个用法。eg. That was the room in which we had lived for ten years. ＝ That was the room where we had lived for ten years.  这是我们住了十年的房间。◆只能使用that，不能用which的情况;用法;用法;◆注意：1. 定语从句由介词＋关系代词引导，先行词是物时，只能用which；先行词是人时，只能用whom，不能用that。eg. The thing about which he is talking is of great importance. 他正在谈论的事情很重要。This is the friend to whom I talk a lot. 这是跟我谈话很多的朋友。;2. 先行词是代词时，先判断其指代人还是指代物，再决定用哪个引导词。eg. I dont like those who talk much but do little. 我不喜欢说得多做得少的人。The sleeping tigers are bigger than those which are trained there. 这睡着的老虎们比那些被训练的大。;一、语法单项选择。（　　）1. Not all children 　　　　 watch this video will become a scientist，but some may become interested in science. A. whom B. which C. who D. whose;（　　）2. —Amazing China （《厉害了我的国》） is one of the best documentaries 　　　　 I have ever seen. —I cant agree more. A. which B. that C. who D. whom;（　　）3. I am looking forward to visiting Beijing Daxing International Airport 　　　　 opened on September 25，2019. A. which B. where C. who D. whom;（　　）4. —Is this the river in 　　　　 I can swim？—No，it isnt. You cant swim here because the water is polluted badly. A. which B. who C. that D. the one;（　　）5. A child 　　　　 often has family dinners will be in closer relationship with 　　 　.　 his/her parents. A. who；all B. which；both C. who；both D. which；all ;（　　）6. —Perter，whats wrong with you？—There is something 　　　　 keeps worrying me. A. that B. which C. who D. whom;（　　）8. —Have you found the information about famous people 　　　　 you can use for the report？—Not yet. Ill search some