as soon as什么意思(一……就的英语如何说)
1. "一……就"的英语可以用as soon as, 例如:
She burst into tears as soon as she saw her best friend. 她一见到自己最好的朋友就哭了起来。
这时的as soon as 引导的句子是表示将来的条件。
As soon as 还可以引导过去时态的句子,例如,
As soon as he saw me, he called the police. 他一看到我就报警。
I will write you as soon as I return home. 我一回家就给你写信。
2.“一……就”还可以用once 表示,例如,
I recognized him once I saw him. 我一看见他就认出来他了。
和as soon as一样,once引导的句子也可以表示将来的条件,例如,在“I will write you as soon as I return home.”中,as soon as 可以换为once.。
3.表示一个动作紧跟着另一个动作发生时,还可以用no sooner … than或者hardly…when
No sooner had I entered the room than a thief jumped out of the window.
我一进屋子,就有一个小偷从窗户跳了出去。
No sooner 引出的动作发生在前,than 后面的动作发生在后。
这个句子用正常语序是I had no sooner entered the room than a thief jumped out of the window.
由于否定词放在句首,所以前半部分用倒装语序。
由于前一个动作发生在前,所以通常前半部分是用过去完成时态。
no sooner … than 不能像 as soon as 一样,不能引导表示将来的条件的句子。
4. 其实不用这些固定的搭配,用我们学过的词汇也可以达到同样的意思。
例如,He called the police the moment he saw me.
他一看到我就报警。