as soon as引導(dǎo)的時(shí)間狀語(yǔ)從句的規(guī)則：若主句為一般將來(lái)時(shí)，從句常用一般現(xiàn)在時(shí)表將來(lái)；若主句不是一般將來(lái)時(shí)，那么從句的時(shí)態(tài)就要根據(jù)上下文來(lái)定。

as soon as的用法

1、指未發(fā)生的動(dòng)作,規(guī)律是：主句一般將來(lái)時(shí),從句用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí)

如：I will tell him the news as soon as he comes back.

注：有時(shí),為了特意表達(dá)剛剛完成某事就如何如何,需要用現(xiàn)在完成時(shí).

如：I will go with you as soon as I have washed my face.

2、指緊接著發(fā)生的兩個(gè)短動(dòng)作,主從句都用一般過(guò)去時(shí)

如 He took out his English books as soon as he sat down

不過(guò),我也見(jiàn)過(guò)從句和主句都用一般現(xiàn)在時(shí)的情況.

如：As soon as he finishes his classwork,he runs out of the class.他一做完課堂作業(yè),就跑出了教室.

as soon as的例句

He felt shame as soon as he had spoken .

話一出口，卻又覺(jué)得挺丟人的。

I'll ask her as soon as she slows down .

要她稍稍閑下來(lái)，我就會(huì)問(wèn)她。

I remarked the heat as soon as i entered the room .

一進(jìn)房間就覺(jué)得熱。

The atmosphere changed as soon as she walked in .

她一進(jìn)來(lái)氣氛就變了。

When you are ill , see the doctor as soon as possible .

有病要及早治。

I recognized him as soon as i saw his back .

我一看到后身，就認(rèn)出是他。

I shall spirit up the colonel as soon as i can .

我要盡快地給上校打氣。