一般過去時(shí)

一般過去時(shí)表示在過去某個(gè)時(shí)間所發(fā)生的動(dòng)作或所處的狀態(tài)（與現(xiàn)在無關(guān)） 。常與yesterday, last week, in 1989, just now, a moment ago, the other day等過去具體時(shí)間狀語連用。

He was here just now.

他剛才還在這里。

What did you do yesterday?

你昨天做了什么事？

一般過去時(shí)基本結(jié)構(gòu)

1. 肯定句形式：主語+動(dòng)詞過去式+其他

I was an English teacher one year ago.

一年前我是一名英語老師。

I bought a yellow dress yesterday afternoon.

昨天下午我買了一條黃裙子。

2. 否定句形式：①was/were+not; ②在行為動(dòng)詞前加didn't，同時(shí)還原行為動(dòng)詞

I wasn't an English teacher one year ago.

一年前我不是一名英語老師。

I didn't buy a yellow dress yesterday afternoon.

昨天下午我沒買一條黃裙子。

3. 一般疑問句：①was/were提到句首；②Did+主語+動(dòng)詞原形+其他？

Were you an English teacher one year ago?

一年前你是一名英語老師嗎？

Did you buy a yellow dress yesterday afternoon?

昨天下午你買了一條黃裙子嗎？

4. 特殊疑問句：特殊疑問詞+一般疑問句

What were you one year ago?

一年前你是做什么的？