which 在定語(yǔ)從句中的用法

　　下面是小編整理的一些關(guān)于which 在定語(yǔ)從句中的用法， 希望能幫助大家更好地認(rèn)識(shí)with這個(gè)單詞，學(xué)好英語(yǔ)。

　　1. 引導(dǎo)限制性定語(yǔ)從句

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

　　商店應(yīng)存有最暢銷(xiāo)的貨物。

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

　　這是要搬進(jìn)城里的一家。

　　2. 引導(dǎo)非限制性定語(yǔ)從句。

　　( 1 )用來(lái)指代一個(gè)句子。

　　Internet is so interesting, which makes all possible happen.

　　因特網(wǎng)是如此有趣，它使任何事都有可能發(fā)生。

　　( 2 )用來(lái)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(shí)他就會(huì)忘掉周?chē)囊磺小?/p>

　　( 3 )如果要引導(dǎo)兩個(gè)非限制性定語(yǔ)從句，第二個(gè) 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(mǎi)了本魯迅寫(xiě)的書(shū)，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(shí)間狀語(yǔ)替代 when 。

　　There used to be a time at which / during which ( = when ) the Chinese people struggled for freedom. 中國(guó)人曾有一段為自由而斗爭(zhēng)的日子。

　　( 2 )作地點(diǎn)狀語(yǔ)替代 where 。 This is the office in which ( = where ) I used to work. 這是我過(guò)去工作過(guò)的辦公室。

　　( 3 )作原因狀語(yǔ)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(yǔ)替代 that 或省略。

　　There are many ways in which (= that / 省略) we can solve the problem. 解決這個(gè)問(wèn)題有很多方法。

　　5. which, when, where 關(guān)系詞的選擇。 關(guān)系副詞 when 與 where 用于引導(dǎo)定語(yǔ)從句時(shí)，往往修飾句中表示地點(diǎn)或時(shí)間的名詞。但是，有時(shí)候在表示時(shí)間或地點(diǎn)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(yǔ)從句中作主語(yǔ)，指代前面的 the factory )這就是生產(chǎn)各種洗衣機(jī)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(yǔ)從句中作賓語(yǔ)，指代 the days ，此時(shí)可省略。)我經(jīng)常想起我們一起在海灘度過(guò)的日子。

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

　　I still remember the day when I first came to Beijing. ( when 在定語(yǔ)從句中作狀語(yǔ)， when = on which = on the day )我仍然記得我第一次來(lái)北京的日子。 總結(jié)：在表示時(shí)間或地點(diǎn)的名詞后面，選擇何種關(guān)系詞，應(yīng)看它們?cè)趶木渲械淖饔?，即在從句中充?dāng)什么成份。如果在定語(yǔ)從句中充當(dāng)時(shí)間或地點(diǎn)狀語(yǔ)，就該用 when 或 where ;如果在定語(yǔ)從句中充當(dāng)主語(yǔ)或賓語(yǔ)等，則應(yīng)用 which / that 。

　　6. 引導(dǎo)非限制性定語(yǔ)從句關(guān)系代詞 which, as 的選擇。

　　關(guān)系代詞 as 與 which 引導(dǎo)非限制性定語(yǔ)從句時(shí)可以用整個(gè)句子作為先行詞，指代上文或下文所說(shuō)的一件事。

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

　　他說(shuō)他一直在辦公室工作了一個(gè)小時(shí)，這是真的。