神马品牌网强者之路开局:请问as soon as后可以接过去时吗
来源：百度文库 编辑：神马品牌网 时间：2024/04/27 14:21:25
比如说要表达他们一收到信,就打电话给我.是 as soon as they received the letter 还是as soon as they receive the letter
可以。请看：
They said that they would ring me up as soon as they received the letter.
They will ring me up as soon as they receiv the letter .
可以
如：She didn't finish her homework as soon as she had expected.
她的作业没有她预料的那样快完成。
你的这句：Phone me as soon as you receive the letter.
不用过去，因为你这是表示现在的时态。
完全可以用过去时。
但要注意：
（1）当主句是一般将来时时，as soon as引导的状语从句应用一般现在时；
（2）当主句是过去将来时时，as soon as引导的状语从句应用一般过去时。
像你那样的句子要用“（2）”。