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When,where,why引导定语从句“四注意”
来源:人人学教育 编辑:zhengyue发布日期:2014-06-20 11:52:30

   1.先行词表示时间、地点、原因,但关系词指代先行词在定语从句中充当主语或宾语时,应用关系代词that或which.如:

    I‘ll never forget 1976 that / which was full of sadness.

    (作主语)

    我不会忘记充满悲哀的1976年。

    I regret the days (that/which) I wasted in the woods.

    (作宾语)

    我后悔在森林里虚度的日子。

    This is the factory that/which produces cars. (作主语)

    这就是那个生产小汽车的工厂。

    This is the factory (that/which) he visited yesterday.

    (作宾语)

    这就是他昨天参观的工厂。

    This is the reason that/which is unreasonable. (作主语)

    这是一个没道理的理由。

    This is the reason (that/which) he raised. (作宾语)

    这是他提出的理由。

    2. 关系副词有时相当于 “适当的介词+关系代词”。如:

    ① where=in/on which

    This is the room where / in which he lives.

    这就是他住的房间。

    I can see the desk where / on which there is a book.

    我能看见上面有一本书的那张桌子。

    ② when= on/in/at which

    I still remember the year when/ in which I joined the Party. 我仍然记得入党的那一年。

    I still remember the day when/on which I joined the Party. 我仍然记得入党的那一天。

    I still remember the date when/at which I joined the Party. 我仍然记得入党的那个日子。

    ③ why=for which

    This is the reason why / for which he was killed.

    这是他被杀害的原因。

3. 当先行词为time表示 “次数”时,常用关系词that或省去关系词,而不用when来引导定语从句。如:

 

    This is the first/last time that I shall give you a lesson.

    这是我第一次/最后一次给你们上课。

    4. 当point, situation等词作先行词表抽象的地点,其后常由where引导定语从句, where在定语从句中作地点状语。

    Can you think out a situation where this word can be used? 你能设想这个单词被使用的场合吗?

    Her illness has developed to the point where nobody can cure her. 她的病发展到没人能治的地步。