類型:英語語法
時間:2021-02-04
點擊量819
1)for 因為
判斷改錯:
(錯) For he is ill,he is
absent today.
(對) He is
absent today,for he is ill.
for是并列連詞,不能置于含兩個并列分句的句子的句首,只能將其放在兩個分句中間。
2)so,
therefore 因此,所以
He hurt his leg,so he couldn't play in the game.
3)
because 因為
I
cannot sleep because I am too
excited.
注意:
這兩個詞的意思很相近,通常是可以互換使用的。為了安全起見,最好用
because引導(dǎo)從句,因為同
because引導(dǎo)的從句相比,for引導(dǎo)的從句的用法要受到某些限制:
①for引導(dǎo)的從句不能位于它所解釋的動詞之前:
Because it was wet, he took a taxi.
因為下雨,他叫了一輛出租車。(這里不能用for)
②for引導(dǎo)的從句不能位于not,but或任何連詞之后
③for引導(dǎo)的從句不能用于回答問題:
—Why did you do it? 你為什么這么做?
—I did it
because I was
angry. 因為我生氣才這么做的。(這里不能用for)
④for引導(dǎo)的從句不能單單用來復(fù)述已講過的話,而必須包括新的內(nèi)容:
He
spoke in
French. 他講法語。
She was
angry because he had
spoken in
French. 因為他講法語,她生氣了。
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