where引導狀語從句時，where是從屬連詞，where引導的從句修飾主句的謂語動詞，where前面沒有表示地點的先行詞。以下是小編整理的定語從句引導詞相關知識點，歡迎閱讀。
Where引導定語從句—形容詞性從句
當where 引導定語從句時，Where前有表示地點的先行詞，where 引導的從句修飾先行詞，Where是關係副詞，在從句中作地點狀語。例如：
got himself into a dangerous situation where he is likely to lose control over the plane .(2001年上海)
評析：situation 是先行詞，其後是Where引導的定語從句。
is the place where Luxun once lived .
評析： the place 是先行詞，其後是 where引導的定語從句 ，where 在從句中作地點狀語。
二、Where引導狀語從句—副詞性從句
當Where引導狀語從句時，Where前沒有表示地點的先行詞，Where是從屬連詞，Where引導的從句修飾主句的謂語動詞。例如：
famous scientist grew up where he was born and in 1930 he came to Shanghai.(2002年春季大學聯考上海)
評析：句中“the famous scientist grew up "這一部分是該句的主句，Where到句子最後是地點狀語從句，where前沒有表示地點的先行詞.
found her passport where she lost it .
評析："passport"是主句 found 後的賓語，它並不是從句中lost的地點，因此 where 引導的是地點狀語從句，從屬連詞where引導的從句修飾主句的謂語動詞 found 。
三、where 引導賓語從句、表語從句、主語從句、同位語從句———名詞性從句
where引導的名詞性從句，意思接近the place where ,可譯爲：“……的地方”,where是疑問副詞。例如：
5. This is where Luxun once lived. (where 引導表語從句)
評析：此句與第2句意思一樣，即：這是魯迅曾經住的地方。但語法 功能不一樣，第2句中，where 前有先行詞 the place， the place在主句中作表語，而第5句中，where 引導的表語從句前沒有名詞，從語法 功能看，where 引導從句的位置是表語位置，where 在表語從句中作地點狀語。
6.I dont know where Luxun once lived .(where 引導賓語從句)
評析：此句where 引導的是動詞know的賓語從句。Where引導的從句
was free to go to where she liked and do what she liked . (where 引導賓語從句)
評析：此句中，where 引導的從句作介詞的賓語，意思接近 the place where。
havent yet settled the question where we are going to spend our summer vacation. (where 引導同位語從句)
評析：本句中疑問副詞where 引導的從句，與其前面的名詞the question 是同位關係，the question 的具體內容就是where 引導的從句，因此，where 引導的是同位語從句。
e Mary was born is Beijing . (where 引導主語從句)
評析：本句中疑問副詞where 引導的從句，放在主句主語的位置，因此這裏where 引導的從句是主語從句。譯：瑪利出身的地方是北京。
鞏固練習：翻譯下列句子。
1.有志者事竟成。(Where引導狀語從句)
2.那是我父親工作的大樓。(Where引導定語從句)
3.司機問我想上哪兒去。(where 引導賓語從句)
4.書在你原來放的地方。(where 引導表語從句)
5.她回到她媽媽坐的地方。((where 引導介詞 to 的賓語從句))
6.請呆在原處。(Where引導狀語從句)
Keys:
e there is a will, there is a way.
is the building where my father worked.
driver asked me where I wanted to go.
book is where you left it.
came back to where her mother was sitting.
se stay where you are.
where 爲副詞，表示地點。在句子中等同於介詞加上表示地點的名詞的功能。用where引導從句，修飾表示地點的名詞，where之後要加上主謂賓完整的陳述語序。
如：
Do you remember the place where we first met each other?
Do you remember the place at which we first met each other?
你記得我們第一次相遇的地方嗎？
The park where we had picnic last weekend is so fascinating.
The park at which we had picnic last weekend is so fascinating.
上週咱們野炊的公園很美。
I can hardly forget the cafe where we went for the first time.
I can hardly forget the cafe to which we went for the first time.(不常用)
我很難忘記咱們第一次去的咖啡館。
大家可以發現，where前不加介詞，這是因爲where本身是一個副詞，表示地點，前面不加介詞。where引導的定語從句修飾句子中所有的名詞成分，可以是主語，賓語或者表語。
口語示範：
那個曾經草木繁盛的地方已經變成了荒漠。
The place where the trees and grasses were dense and flourishing has now become a desert.
美國是一個不同文化和風俗交匯的國家。
America is a country where the diverse cultures and customs join.
寫作示範：
相比網絡閱讀，圖書館不僅是一個可以讓人集中精力看書的地方，也是一個人們可以參加學術研討會或者一些講座的綜合場所，所以，它們值得我們去維護。
Compared with on-line reading, library is not just a place where people can get concentrated on reading but a complex where people can attend some academic seminars or , it is worth our maintenance.
