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介词where定语从句

时间:2021-07-06 18:23:56 英语 我要投稿

介词where定语从句

  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。以下内容是小编为您精心整理的介词where定语从句,欢迎参考!

  介词where定语从句一

  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。

  介词where定语从句二

  when,where,why作为定语从句的引导词,总称为关系副词。下面用句子合并的方法分析它们的使用。

  一、where引导的定语从句

  请分析下面两个简单句:

  句①I know a garden.

  句②You can find wild strawberries there.

  把句②变为句①的定语从句,句①中的agarden做定语从句的先行词。在句②中there指句①中提到的agarden也就是定语从句的先行词,there在句中做地点状语,因此要用where引导定语从句,代替句②中的there,也就是说there就不能出现在定语从句中了。由此得到句 ③I know a garden where you can find wild strawberries.

  句②还可以写作句 ④You can find wild strawberries in it。把句④变为句①的定语从句,因为it做介词in的宾语,先行词是agarden,指物。在这种定语从句中介词常常提到定语从句的开始,这时关系代词只能使用which替代it,it就不能在定语从句中出现了。由此得到句⑤即:I know a garden in which you can find wild strawberries.

  请把下面每组的两句话合并为一句,把第二句话变为第一句的定语从句。

  第一组:

  This is the village.

  I was born there.

  This is the village where I was born.

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