精选优质文档-倾情为你奉上一般过去时与过去进行时的区别和过去完成时与过去完成进行时的区别一般过去时和过去进行时的比较一般过去时和过去进行时虽然同是指过去发生的动作或存在的状态,但是,他们还是有很大的质的区别,那就是他们所指的时间有很大的不同。一般过去时所指的过去时间却比较笼统,而过去进行时所指的过去时间则比较具体。试比较下面两组句子:A组 She joined the League three years ago.The story took place in 1985.Aunt read me a story last night.B组 Mary was cooking at this time yesterday.She was doing some washing when I come in.I was sleeping when the thief broke into the house.A组中的three years ago、in 1985、last night 所指的过去时间均较为笼统,因此必须采