关系副词在定语从句中的运用.ppt

关系副词when, where, why在定语从句中的运用,林娜,This is the house where I lived two years ago. It is March, 12th when people will plant trees together! That is the reason why she doesnt attend the meeting as usual.,定语从句中关系副词的用法,1. 定语从句中关系副词有： when, where, why 2. 关系副词在定语从句中所作的成份： 关系副词在定语从句中都作状语。 when 作时间状语；where 作地点状语； why 作原因状语。,（一 ）when引导的定语从句,The time when I first met Nelson Mandela was a very difficult period of my life. I still remember the morning when I first traveled by train. We are living in an age when many things are done on computer. when引导的定语从句其先行词往往是表示时间的名词time, day, morning, night, week, year, moment, period, age,occasion等.,when-知识拓展：,I still remember the time when (during which ) I lived in the countryside. I can never forget the days when( in which)we lived 1. 关系副词when引导的定语从句也可以转换为“介词+which”引导的定语从句。 Ill never forget the time _ I spent on campus. Ill never forget the time _ was spent with you. 2. 若定语从句的先行词是时间，但定语从句缺主语或宾语，则用which或that引导定语从句。,直击高考,1. We went through a period _ communications were very difficult in the rural areas. A. which B. whose C. in which D. with which 2.Because of the financial crisis, days are gone _ local 5-star hotels charged 6,000 yuan for one night. A. if B. when C. which D. since,(二)where引导的定语从句,Can you tell me the company where he works? Keep the books in a place where you can find them easily. Ive come to the point where I cant stand him where指地点，在从句中作地点状语。它的先行词通常为place, spot, street, house, room, city, town, country， point, situation, stage, condition,position 和case等,where-知识拓展,The hotel where we stayed wasnt clean. The hotel at which we stayed wasnt clean. 1. 关系副词where引导的定语从句可以转换为“介词+which”引导的定语从句。 The library _ you visited yesterday was built in 1990. 2. 若定语从句的先行词是地点，但定语从句缺主语或宾语，用which或that引导定语从句，而不用where来引导。,直击高考,1. Its helpful to put children in a situation _ they can see themselves differently. A. that B. when C. which D. where 2. Life is like a long race _we compete with others to go beyond ourselves. A. why B. what C. that D. where 3. I have reached a point I am supposed to make decisions of my own. A. which B. where C. how D. why 4. They will fly to Washington, _ they plan to stay for two or three days. A. where B. there C. which D. when,（三）why 引导的定语从句,The reason why he didnt come to the party is that he didnt want to see Jane. We cant accept the excuse why you were absent. This is the explanation why they put off the meeting. why引导的定语从句其先行词往往是表示原因的名词，如：excuse ; explanation; reason等。,why-知识拓展：,1. 关系副词why引导的定语从句可以转换为“for +which ”引导的定语从句。 This is the reason why ( = for which ) I didnt come here. 2. 若定语从句的先行词是reason，但定语从句缺主语或宾语，则用which或that引导定语从句。 The reason _ she gave was not true.,直击高考,This is the reason _ he did