which引倒的定語從句

　　which 在定語從句中的用法

　　關系代詞 which 一般指物，在定語從句中作主語、賓語或定語，既可引導限制性定語從句，又可引導非限制性定語從句。下面就進行歸納總結：

　　1. 引導限制性定語從句

　　A shop should keep a stock of those goods which sell best.

　　商店應存有最暢銷的貨物。

　　This is the family which is planning to move to the party.

　　這是要搬進城里的一家。

　　2. 引導非限制性定語從句。

　　( 1 )用來指代一個句子。

　　Internet is so interesting, which makes all possible happen.

　　因特網是如此有趣，它使任何事都有可能發生。

　　( 2 )用來指代句子的一部分。

　　When deep in thought, which he often was, he would forget all around him.

　　他常常陷入沉思，這時他就會忘掉周圍的一切。

　　( 3 )如果要引導兩個非限制性定語從句，第二個 which 前要加 and.

　　He bought a book, which was written by LuXun, and which he decided to give to his friend. 他買了本魯迅寫的書，他決定送給朋友。

　　3. 名詞+ of + which (= of which +名詞= whose + 名詞)通常放在先行詞的后面。

　　I'd like a room the window of which looks out over the sea. / I'd like a room of which the window looks out over the sea. / I'd like a room whose window looks out over the sea.

　　我要一間窗戶面臨大海的房間。

　　4. 介詞+ which 的替代作用。

　　( 1 )作時間狀語替代 when 。

　　There used to be a time at which / during which ( = when ) the Chinese people struggled for freedom.

　　中國人曾有一段為自由而斗爭的日子。

　　( 2 )作地點狀語替代 where 。

　　This is the office in which ( = where ) I used to work.

　　這是我過去工作過的辦公室。

　　( 3 )作原因狀語替代 why 。

　　I'd like you to explain the reason for which (= why ) you were absent.

　　我想讓你解釋一下缺席的.原因。

　　( 4 )作方式狀語替代 that 或省略。

　　There are many ways in which (= that / 省略) we can solve the problem.

　　解決這個問題有很多方法。

　　5. which, when, where 關系詞的選擇。

　　關系副詞 when 與 where 用于引導定語從句時，往往修飾句中表示地點或時間的名詞。但是，有時候在表示時間或地點的名詞后面卻不能用 when 或 where ，而該用 which 或 that 。

　　Is this the factory which / that produces all kinds of washing machines? ( which / that 在定語從句中作主語，指代前面的 the factory )這就是生產各種洗衣機的那家工廠嗎?