- 为什么Iwenttobedafterifinishedmyhom?
- 为什么I went to b after i finished my homework.常常代替 I went to bed after i had finished my homework.
- 如果表示过去的两个动作紧接着发生，则先发生的动作也可以用一般过去时表示。例如：
I went to school after I finish my lunch. 我吃完饭就去上学了。（在此句中，finished my lunch和went to school是紧接着发生的，故可以这样用。
又如：
He called my name as soon as he saw me. 他一看到我就叫我的名字。（saw me和called my name也是两个紧接着发生的动作。）
上述两句如改成过去完成时也是不错的，即：I went to school after I had finished my lunch. / He called my name as soon as he had seen me.
有一点须注意：如果用过去完成时则有可能表示两个动作并不是紧挨着发生。如下面两句：
I went to college after I graduated school. 我中学毕业就上大学了。（此句一定是表示我“中学毕业”之后马上就上了大学。）
但如果说：I went to college after I had graduated school. 那这一句话的意思就有可能是“我中学毕业（有可能又工作了几个月），后来我上了大学”的意思。
不知我的回答能否使您满意？