where先行詞表示時間、地點、原因，但關係詞指代先行詞在定語從句中充當主語或賓語時，應用關係代詞that或which.如：
Ill never forget 1976 that / which was full of sadness.
（作主語）
我不會忘記充滿悲哀的1976年。
I regret the days （that/which） I wasted in the woods.
（作賓語）
我後悔在森林裏虛度的日子。
This is the factory that/which produces cars. （作主語）
這就是那個生產小汽車的工廠。
This is the factory （that/which） he visited yesterday.
（作賓語）
這就是他昨天參觀的工廠。
This is the reason that/which is unreasonable. （作主語）
這是一個沒道理的.理由。
This is the reason （that/which） he raised. （作賓語）
這是他提出的理由。
2. 關係副詞有時相當於 適當的介詞+關係代詞。如：
① where=in/on which
This is the room where / in which he lives.
鞏固練習：
從A、B、C、D四個選項中，選出可填入空白處的最佳選項。
1. I work in a business ______ almost everyone is waiting
for the great chance.（湖南2004）
A. how B. which C. where D. that
2. We are living in an age _______ many things are done
on computer.（北京2003春）
A. which B. that C. whose D. when
3. The film brought the hours back to me _______ I was
taken good care of in that far-away village.（NMET 2001）
A. until B. that C. when D. where
4. Is this the reason _____ at the meeting for his careless-
ness in his work？ （上海2002春）
A. he explained B. what he explained
C. how he explained D. why he explained
5. After living in Paris for fifty years he returned to the
small town ______ he grewup as a child. （NMET 1996）
A. which B. that C. where D. when
Key： 1-5 CDCAC
