雅思语法完全攻略：定语从句（2）

　　四. 不同关系词的用法

　　1. 关系代词which的用法

　　(口语) What is your favorite spare time activity?

　　I usually choose to relax myself by watching American TV series in my spare time, ___________________________________________________.

　　(口语) Do young people in your country live by themselves or with their parents?

　　As far as I know, many people of my age live with their parents not because they want to but because they have to. ______________________________________________

　　(口语) What leisure activities are popular in your country?

　　___________________________________________________

　　由which引导的非限制性定语从句，其先行词对应的不仅可以是一个词或短语，也可以是主句的一部分甚至一个完整的句子。而在限制性定语从句中which就绝对不能用于修饰一个句子。

　　例句：(口语) My brother is a book-worm, when deeply absorbed in his books, which

　　he often is, he will forget about everything.

　　(口语) I am quite an outgoing person, which my brother is not.

　　(阅读) Fathers spend less time in housework and childcare, which is regarded by some scientists as a major contributor to the stress-related anxiety of employed

　　mothers.

　　(写作) 要解决交通问题，我们首先要解决的第一个问题就是日益增加的私车数量，我认为这是造成交通问题的最主要原因。

　　To solve the traffic problem, ___________________________________________________

　　2. 由who/whom/whose引导的定语从句

　　用法：当关系代词在定语从句中作主语时用who，作宾语，表语时用whom,表示所属关系时用whose。 它们所引导的定语从句既可以是限制性定语从句也可以是非限制性定语从句。

　　(口语) Describe your idol.

　　My idol is Jay,________________________________________________________________.

　　My idol is Jay, ________________________________________________________________.

　　My idol is Jay, ________________________________________________________________.

　　(口语) Describe a person that you respect the most.

　　我的父亲是一个教了30多年书的教师，他是我最尊敬的人。

　　___________________________________________________

　　(口语) (1) Rain is a Korean Singer. (2). I appreciate him very much. (3). His popularity is second to none in Asia.

　　___________________________________________________

　　3. 关系词when的用法

　　When引导的定语从句通常用在表示时间的名词或短语如time, year, day后面，它引导的定语从句既可以是限制性也可以是非限制性定语从句。

　　例句： (口语) Describe an important Chinese festival.

　　Spring Festival is the time when all the family members come back home and get together in China. (限制性定语从句)

　　In China, the most important traditional festival is Spring Festival, when all the family members would come back home and get together. (非限制性定语从句)

　　错误观念：凡是先行词是time/day等时间概念，关系词就一定是when。

　　(1). 我永远忘不了我第一次见到她的那一天。

　　I will never forget the day when I met her for the first time.

　　(2). 我永远忘不了我在上海和她度过的那些日子。

　　I will never forget the days when I spent with her in Shanghai. (X)

　　练习： (口语) Describe a day that is special to you.

　　___________________________________________________

　　(口语) At what age do people in your country get married?

　　___________________________________________________