一般过去时的疑问句需要加助动词 did,并将原形动词置于主语之后。具体规则如下:
一、基本结构
肯定句:主语 + 动词过去式 + 其他
疑问句:Did + 主语 + 动词原形 + 其他
否定句:主语 + did not (didn't) + 动词原形 + 其他
二、示例解析
一般过去时的一般疑问句 - 陈述句:
She played football yesterday.
- 疑问句:Did she play football yesterday?
- 回答:
- 肯定:Yes, she did.
- 否定:No, she didn't.
含be动词的一般过去时疑问句 - 陈述句:
He was at home last night.
- 疑问句:Was he at home last night?
- 回答:
- 肯定:Yes, he was.
- 否定:No, he wasn't.
特殊疑问句 - 结构:
疑问词 + did + 主语 + 动词原形 + 其他
- 示例:
- When did the meeting start?
- How long did the movie last?
- 回答:
- When did the meeting start? → He started at 9 AM.
- How long did the movie last? → It lasted 2 hours.
三、注意事项
be动词的过去式
- 第一人称和第三人称单数(如he/she/it)使用 was/were,其余使用 were。
- 例如:
- The letter arrived yesterday. → Was the letter arrived yesterday? → Did the letter arrive yesterday?
实义动词过去式
- 多数实义动词通过加 -ed(如walk→walked)或特殊规则变形。
疑问句的缩写
- 可以缩写为 Did sb. do sth.?(如Did she call you last night?)
通过以上规则,可灵活构建一般过去时的疑问句,确保时态和语法正确。