chat 过去时(chatted)用于表示过去发生的动作或事件。
使用 Chat 过去时的规则
- 对于规则动词,在动词原形后加上 -ed。
- 对于不规则动词,使用动词的过去式形式。
- 在过去时中,主语和动词之间需要加入助动词 did。
规则动词
对于规则动词,在动词原形后加上 -ed 即可形成过去式。例如:
- talk→ talked
- work → worked
- Play → played
不规则动词
对于不规则动词,需要使用动词的过去式形式。例如:
- chat → chatted
- read → read
- go → went
加入助动词 Did
在过去时中,主语和动词之间需要加入助动词 did。例如:
- I chatted with him yesterday.
- She worked hard all day.
- They played a fun game.
Chat 过去时例句
以下是 Chat 过去时的几个例句:
- I chatted with my friend last night.
- He chatted with his classmates after class.
- The students chatted excitedly about the upcoming exam.
Chat 过去时的否定形式
要形成 Chat 过去时的否定形式,只需要在 did 后面加上 not。例如:
- I did not chat with him yesterday.
- She did not work hard all day.
- They did not play a fun game.
Chat 过去时的疑问形式
要形成 Chat 过去时的疑问形式,只需要将 did 放在句首。例如:
- Did I chat with him yesterday?
- Did she work hard all day?
- Did they play a fun game?
总结
Chat 过去时用于表示过去发生的动作或事件。其规则如下:
- 对于规则动词,在动词原形后加上 -ed。
- 对于不规则动词,使用动词的过去式形式。
- 在过去时中,主语和动词之间需要加入助动词 did。
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