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英语时态总结之一般过去时

2019-09-07 14:51:49共350人围观
简介"一般过去时1.概念:过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为。2.时间状语:ago, yesterday, the day before yesterday, last week, last(year, night, month…), in 1989, just now, at the age of 5, one day, long l"

一般过去时

1.概念:过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为。

2.时间状语:ago, yesterday, the day before yesterday, last week, last(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.

3.基本结构:be动词;行为动词 的过去式

4.否定形式:主语+was/were +not+其他;在行为动词前加didn't,同时还原行为动词。

5.一般疑问句:was或were放于句首;用助动词do的过去式di

d 提问,同时还原行为动词。

6.例句:She often came to help us in those days.

            I didn't know you were so busy.

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