过去进行时是英文语法中的一个时态,表示在过去某个时间正在进行的动作。在英文中,过去进行时通常用be动词的过去式和动词的现在分词构成。例如:“I was studying English yesterday afternoon.”(昨天下午我正在学习英语。)
在书写中,为了简化表达,我们通常会使用过去进行时的缩写形式。一下是一些常用的过去进行时缩写:
- I was = I was
- You were = You were
- He was = He was
- She was = She was
- It was = It was
- We were = We were
- They were = They were
例如:“I was studying English yesterday afternoon.” 可以缩写为:“I was studying English yesterday afternoon.”
使用过去进行时的缩写形式可以让我们的英文表达更加简洁明了,但是需要注意的是,在正式的书面英文中,过度使用缩写可能会影响文章的正式度和可读性。