1、一般过去时变疑问句规则及肯定否定回答一般过去时：表示过去发生的动作或事件， 常和表示过去的时间状语连用，如 yesterday, last night, the day before yesterday, 3 days ago,含有 be 动词的句子， 将动词变为过去式， am, is 的过去式为 was，are 的过去式为 wereI was at the butchers.You were a student a year ago.The teacher was very beautiful ten years ago.变疑问句将 be 动词移动到句首 Were you at the bu
2、tchers?Were you a student a year ago?Was the teacher very beautiful ten years ago?变否定句在 be 动词后面加 not I was not at the butchers.You were not a student a year ago.The teacher was not very beautiful ten years ago.肯定回答否定回答 Yes, I was. No, I was not.Yes, you were. No, you were not.Yes, he/she was. No, he
3、/she was not.特殊疑问句： What did you do?(必背)不含有 be 动词的句子，将动词变为过去式，动词过去式构成见附录I finished my homework yesterday.The boy went to a restaurant.The Sawyers lived at King Streeta year ago.变疑问句在句首加 did， 动词变为原型Did you finish your homework yesterday?Did the boy go to a restaurant?Did the Sawyers live at King Streeta year ago?变否定句在主语和动词之间加 did notI did not finish my homework yesterday.The boy did not go to a restaurant.The Sawyers did not live at King Streeta year ago.肯定回答及否定回答Yes, I did. No, I didnt.Yes, he did. No, he didnt.Yes, they did. No, they did not.
