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as 用作連詞有哪些用法
作者:JDG  文章來源:本站原創  點擊數  更新時間:2011-02-27  文章錄入:admin  責任編輯:admin



as 用作連詞有哪些用法

 

as 用作連詞用法如下:

一、表示伴隨

意為“隨著”。如:

As time passed, things seemed to get worse. 隨著時間的推移,情況似乎變得更糟了。

若其后不接從句,而接名詞,則用介詞 with 表示“隨著”。如:

With the development of modern agriculture and industry, more and more waste is produced. 隨著現代工農業的發展,污染越來越嚴重了。

二、表示讓步

意為“雖然”“盡管”,要用于倒裝句(相當于 though,但語氣稍弱)。如:

Boy as he was, he behaved like a girl. 他雖然是個男孩,但舉止卻像個女孩。

Much as I like you, I couldn’t live with you. 我盡管很喜歡你,卻不能和你一起生活。

Try as he would [might]he couldn’t open the door. 他試過多次了,卻仍打不開門。

三、表示時間

意為“當……時候”。如:

He dropped the glass as he stood up. 他站起來時,把杯子摔了。

As I was coming here, I met your brother. 我來這里時碰到了你的弟弟。

注意,as 引導時態狀語從句時,其謂語動詞通常只能是動作動詞,而不能是靜態或狀態動詞。如:

她出生后不久父母雙亡,是由姑母撫養大的。

誤:Her parents died as she was a baby and she was brought up by her aunt.

正:Her parents died when she was a baby and she was brought up by her aunt.

四、表示原因

引導原因狀語從句時,其謂語動詞可以是動作動詞,也可以是狀態動詞。如:

As you weren’t there I left a message. 因為你不在那里,我留了個信兒。

另外,引導原因狀語從句,可用以下這樣的倒裝語序。如:

Tired as she was, I decided not to disturb her. 因為她累了,我就決定不打擾她了。

Writing hurriedly as she was, she didnt notice the spelling errors. 因為寫得倉促,她沒有注意其中的拼寫錯誤。

■摘自《中學英語高頻詞詳解詞典》■

 

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