一般过去时思维导图
英语语法知识一般过去时
树图思维导图提供 一般过去时 在线思维导图免费制作，点击“编辑”按钮，可对 一般过去时 进行在线思维导图编辑，本思维导图属于思维导图模板主题，文件编号是：7136925f0e9d5aea53564f9db3ae798b
思维导图大纲
一般过去时 思维导图模板大纲
一般过去时
定义
表示过去某个时间或时间段发生的动作或存在的状态
I was in America last summer vacation.
I bought a book yesterday
句式
肯定句
主语+was/were+其它
Tony was a student at that time.
主语+ 动词过去式+其它
Tony studied maths in the university.
否定句
主语+was not(wasn't)/werenot(weren't)+其它
Timothy wasn't at home last night.
主语+didn't+动词原形+其它
Tina didn't finish her homework on time.
一般疑问句
Was/Were+主语+其它？
Was Tony a student at that time?
Yes, he was.
No, he wasn't.
Did-主语+动词原形+其它？
Did Tina finish her homework?
Yes, she did.
No, she didn't
特殊疑问句
特殊疑问词+was/were+主语+其它？
Where were you last summer vacation?
特殊疑问词+did+主语+动词原形+其它？
When did you go to bed last night?
过去式的变化
规则变化
一般情况加ed
look-looked; jump-jumped
以不发音的e结尾，直接加d
live-lived; dance-danced
以辅音字母加y结尾，变y为i 加ed
study-studied; try-tried
以辅元辅字母组合结尾，双写尾字母加ed
stop-stopped: plan-planned
不规则变化
过去式不规则变化可参考课本P142
标志词
yesterday系列
yesterday morning; the day before yesterday
in+过去时间
in 1992; in the 20th century
last系列l
last night: last week: last year
一段时间+ago
ten days ago: two years ago
其它
this morning; at that time; just now
相关思维导图模板
树图思维导图提供 B2-U1 一般过去时 在线思维导图免费制作，点击“编辑”按钮，可对 B2-U1 一般过去时 进行在线思维导图编辑，本思维导图属于思维导图模板主题，文件编号是：1f397f28fa31bebb2a097c41c4d329ea
树图思维导图提供 非谓语动词 在线思维导图免费制作，点击“编辑”按钮，可对 非谓语动词 进行在线思维导图编辑，本思维导图属于思维导图模板主题，文件编号是：a58ba60949c6fab2481e8b60f3c1139e
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