过去进行时用法
1.
表示过去某一阶段暂时性的习惯动作时。
Tom was getting up at six o’clock every day that week.
2.
与
always
连用表示赞美，厌烦等感情色彩时。
John was always coming to school late.
L
高中英语时态辨析：过去进行时、完成时与将来时的用法及差异.docx