1、 Look ! What day is it today? Why are they getting together again?Today is March, 12th when people get together to plant trees!-Where is it? -It is the basketball court. It is a place where we can play basketball indoors.-That is Mrs. Green and she has asked for a leave for her giving a birth to her
2、 kid.-That is the reason why she doesnt come to work as usual.1. 定语从句中关系副词有：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所作的成份： 关系副词在定语从句中都作状语。关系副词在定语从句中都作状语。 when 作时间状语；作时间状语；where 作地点状语；作地点状语； why 作原因状语。作原因状语。He remembered the day when I arrived in this big city. I went back to the pl
3、ace where I was born and grew up. Please give me the reason why you were late this time. when 指时间，在从句中作时间状语，它的先指时间，在从句中作时间状语，它的先行词为行词为time, day, morning, night, week, year, moment, period, age等，亦可用等，亦可用“介词介词+which”替代。替代。我仍然记得第一次坐飞机旅行的时间。我仍然记得第一次坐飞机旅行的时间。我们生活在许多事情可以在电脑做的时代。我们生活在许多事情可以在电脑做的时代。We are l
4、iving in an age when many things are done on computer.I still remember the time when I first traveled by plane.where指地点，在从句中作地点状语。它的指地点，在从句中作地点状语。它的先行词通常为先行词通常为place, spot, street, house, room, city, town, country等，亦可用等，亦可用“介词介词+ which”替代。替代。Can you tell me the company where he works?你能告诉我他工作的公司吗？你能
5、告诉我他工作的公司吗？ Keep the books in a place where you can find them easily.请把书放在容易找到的地方。请把书放在容易找到的地方。Attentionwhere 引导的定语从句还可以修饰表示引导的定语从句还可以修饰表示抽象空间概念的名词，如抽象空间概念的名词，如 case(情况情况), point(地步地步),situation(情形情形), position(位位置置), stage(阶段阶段)What are some situations where body language is the only form of commun
6、ication?在哪些情形下身体语言是唯一的沟通方式？在哪些情形下身体语言是唯一的沟通方式？why 指原因或理由，它的指原因或理由，它的先行词先行词只有只有reason，在定语从句中作原因状语，亦可用在定语从句中作原因状语，亦可用“介词介词for+ which”替代。替代。Can you tell me the reason why you didnt come to his birthday party?你能告诉我你没参加他的生日宴会的原因吗？你能告诉我你没参加他的生日宴会的原因吗？ We often think of the days which we spent together in
7、the countryside.which在定语从句中作宾语在定语从句中作宾语比较比较: We often think of the days when we worked together in the countryside. when在定语从句中作时间状语，相当在定语从句中作时间状语，相当于于 on the days。We believe the reason that he told us. 比较比较: The reason why/for which he was absent yesterday is still unknown. when 相当于相当于“at/in/on/duri
8、ng + which” where 相当于相当于“in/at/on + which” why 相当于相当于“for + which”Is this the day when/on which I visited the museum?Please put the letter on the desk where/on which he can easily find it.This is the reason why/for which he didnt come to the meeting.注意：关系副词与关系代词在定语从句中注意：关系副词与关系代词在定语从句中的关系：的关系：“介词介词+
9、 +关系代词关系代词”在从句中作状语相当在从句中作状语相当于一个关系副词。于一个关系副词。如：如：王先生工作的那家工厂是一家鞋厂。王先生工作的那家工厂是一家鞋厂。这个句子有以下三种表达方式：这个句子有以下三种表达方式：The factory that/which Mr. Wang works in is a shoe one.The factory in which Mr. Wang works is a shoe one.The factory where Mr. Wang works is a shoe one. 1. Many people who had seen the film w
10、ere afraid to go to the forest when they remembered the scenes _ people were eaten by the tiger. A. in which B. by which C. which D. that 2. Some pre-school children go to a day care center, _ they learn simple games and songs. A. then B. there C. while D. where 点拨点拨 这是一个定语从句，先行词是这是一个定语从句，先行词是a day
11、care center，表示地点，故选，表示地点，故选where。3. The village has developed a lot _ we learned farming two years ago. A. when B. whichC. that D. where点拨点拨 该句先行词是该句先行词是The village，定语从句，定语从句和先行词被谓语和先行词被谓语has developed a lot隔开，从隔开，从句中缺地点状语，故选句中缺地点状语，故选where。 4. After living in Paris for fifty years he returned to th
12、e small town _ he grew up as a child. A. which B. that C. where D. when 5. Is this the reason _ at the meeting for his carelessness in his work? A. he explained B. what he explained C. how he explained D. why he explained6. There are altogether eleven books on the shelf, _ five are mine. A. on which B. in which C. of which D. from which l(1) Shanghai is the city I was born.l(2) I dont know the reason he looks unhappy today.l(3) I still remember the day I first came to the school.
