一般过去时和过去进行时

一般过去时和过去进行时

  （1）一般过去时表示过去某个时间里发生的动作或状态，过去习惯性、经常性的行为。

  基本结构：主语+动词过去式+其他，一般动词在最后加-ed，还有一些不规则动词不规则变化。

  play-played

  come-came

  1.He worked very hard last night.

  2.They came here by car.

  动词一般过去时变化规则

  1）一般动词在最后加-ed，play-played

  2）在以字母e结尾的动词，直接加-d，like-liked

  3）辅音字母+y结尾的动词，把y变i再加-ed，supply-supplied

  4）重读闭音节结尾且末尾只有一个辅音字母，双鞋最后一个辅音字母再加-ed，plan-planned

  （2）过去进行时表示过去某一时刻或某一段时间内进行或发生的动作。

  形式为：was/were + doing

  1.They were waiting for you.

  2.He was talking with his friends just now.

练习

  1.They (went) swimming yesterday.

  2.Sam (was watching) TV at 8:00 last night.