【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《五年级英语过去式语法知识.doc》，欢迎阅读！
五年级英语过去式语法知识
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were I was at the butcher s. 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 butcher s? 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 butcher s. 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/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 I finished my homework yesterday. The boy went to a restaurant.
The Sawyers lived at King Street a 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 Street a year ago?
★变否定句在主语和动词之间加did not I did not finish my homework yesterday. The boy did not go to a restaurant.
The Sawyers did not live at King Street a year ago. ★肯定回答及否定回答 Yes, I did. No, I didn t. Yes, he did. No, he didn t. Yes, they did. No, they did not.
本文来源：https://www.wddqxz.cn/aee6f738a11614791711cc7931b765ce04087a52.html
2022-04-19
