which 在定語從句中的用法

which 在定語從句中的用法

　　下面是小編整理的一些關于which 在定語從句中的用法， 希望能幫助大家更好地認識with這個單詞，學好英語。

　　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?

　　I often think of the days which / that we spent together on the seaside. ( which / that 在定語從句中作賓語，指代 the days ，此時可省略。)我經常想起我們一起在海灘度過的日子。

　　The river where I used to swim is now seriously polluted. ( where 在定語從句中作狀語， where = in which = in the river )我過去常去游泳的那條河現在已被嚴重地污染了。

　　I still remember the day when I first came to Beijing. ( when 在定語從句中作狀語， when = on which = on the day )我仍然記得我第一次來北京的日子。 總結：在表示時間或地點的名詞后面，選擇何種關系詞，應看它們在從句中的作用，即在從句中充當什么成份。如果在定語從句中充當時間或地點狀語，就該用 when 或 where ;如果在定語從句中充當主語或賓語等，則應用 which / that 。

　　6. 引導非限制性定語從句關系代詞 which, as 的選擇。

　　關系代詞 as 與 which 引導非限制性定語從句時可以用整個句子作為先行詞，指代上文或下文所說的一件事。

　　He said he'd been working in the office for an hour, which / as was true.

　　他說他一直在辦公室工作了一個小時，這是真的。