用as造句定语从句

时间:2021-08-31

  as在定语从句中是什么意思?怎么用?as定语从句例句有哪些呢?

  定语从句as造句的句子

  (1) As is known to all, China is a developing country.

  (2) He is from the south, as we can see from his accent.

  (3) John, as you know, is a famous writer.

  (4) As a student,I am supposed to work hard.

  定语从句中as的用法

  引导状语从句的连词as可以用作关系代词,引导定语从句,因而被称作准关系代词。

  1.准关系代词as引导限制定语从句,用于以下3个结构中,as在从句中作主语、宾语或表语:

  a.so / such…as

  Such people as were mentioned by him were honest. (as作主语)

  I’ve never seen such a clever man as he is. (as作表语)

  Last term our maths teacher set so difficult an (= such a difficult) examination problem as none of us worked out.

  b.the same…as

  Modern statemen are often faced with the same problem as defeated the ancient Romans. (as 作宾语)

  I like the same book as you do. (as 作宾语)

  c.as…as

  As many children as came were given some cakes. (as 作主语)

  He is as diligent a man as ever lived. (as 作主语)

 补充:

  a.such…as 与 such…that的区别

  such…as 引导定语从句;such…that引导结果状语从句。

  They talked in such simple English as children could understand.

  他们用孩子们能听懂的简单的英语交谈。

  They talked in such simple English that children could understand it.

  他们用十分简单的英语交谈,连孩子们都能听懂。

  I will provide you with such things as you may need.

  我要供给你一些你可以用得着的东西。

  He shut the window with such a force that the glass broke.

  他如此用力地关门,结果玻璃碎了。