she played volleyball 跟 she was piaying volleyball区别

问题描述:

she played volleyball 跟 she was piaying volleyball区别

she played volleyball( yesterday) .是一般过去时
she was piaying volleyball (when I saw her)是过去进行时
(一般来说要根据上下文或句中有特定的时间状语,如括号中的词)

第一个是一般过去时,是已经过去的动作,
第二个是过去进行时,是在过去的时间里正在进行的动作

两个都是表示过去式,第一个是指他(之前)打排球,可以是昨天,也可以是上个星期.第二个是指在过去的某一个时间点,他在打排球,比如昨天下午2点.