來源:網(wǎng)絡(luò)資源 2023-01-09 20:39:38
as 用作連詞有哪些用法
as 用作連詞用法如下:
1、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(xiàn)代工農(nóng)業(yè)的發(fā)展,污染越來越嚴(yán)重了。
2、表示讓步,意為“雖然”“盡管”,要用于倒裝句(相當(dāng)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。
3、表示時間,意為“當(dāng)……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(dǎo)時態(tài)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(tài)或狀態(tài)動詞。如:
她出生后不久父母雙亡,是由姑母撫養(yǎng)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.
4、表示原因,引導(dǎo)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(tài)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(dǎo)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 didn’t notice the spelling errors.
因為寫得倉促,她沒有注意其中的拼寫錯誤。
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