初中英语一般过去时讲解 加一些练习题PPT
一般过去时简介一般过去时表示过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。在英语语法中，“时”表示时间，分为现在时、过去时、将来时和过去...
一般过去时简介一般过去时表示过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。在英语语法中，“时”表示时间，分为现在时、过去时、将来时和过去将来时四种。在时间轴上，一般过去时表示在过去某个时间点或时间段内发生的动作或存在的状态。基本结构：肯定句主语 + 动词过去式 + 其他否定句主语 + didn't + 动词原形 + 其他一般疑问句Did + 主语 + 动词原形 + 其他？特殊疑问句特殊疑问词 + did + 主语 + 动词原形 + 其他？常用时间状语：yesterday, last week, an hour ago, the other day, in 1982等。一般过去时用法表示过去某个时间发生的动作或存在的状态常和表示过去的时间状语连用。例如：I had a word with Julia this morning表示过去经常或反复发生的动作常和always, often, used to, sometimes等连用。例如：She usually went to the library every Saturday用于某些虚拟语气中表示与现在事实相反的情况或愿望。例如：If I had time, I would go with you动词过去式的构成一般在动词原形末尾加-ed例如：look → looked, play → played, work → worked结尾是e加d例如：live → lived末尾只有一个辅音字母和一个元音字母应双写末尾的辅音字母，再加-ed。例如：stop → stopped, plan → planned, trip → tripped以“辅音字母+y”结尾的变y为i， 再加-ed。例如：study → studied不规则动词的过去式需要特殊记忆例如：go → went, eat → ate, see → saw练习题1. 选择题1. She _______ (go) to the park yesterday.A. goes B. went C. go D. will go2. They _______ (not watch) TV last night.A. didn't watch B. not watched C. aren't watching D. won't watch2. 用所给动词的正确形式填空1. We _______ (play) soccer last Sunday.2. She _______ (not do) her homework yesterday.3. 完成对话A: Did you enjoy the movie last night?B: Yes, I _______ (have) a great time. The acting was excellent.A: What _______ (do) your friends think of it?B: They _______ (not like) it very much. They said it _______ (be) boring.4. 改写句子She went to the library every day last week. (改为否定句)She _______ _______ to the library every day last week.答案及解析选择题解析答案B解析：题目中明确提到是昨天去公园，所以应使用一般过去时。选项B中的“went”是“go”的过去式，符合题意答案A解析：题目中说的是“他们昨晚没有看电视”，所以应使用一般过去时的否定形式。选项A中的“didn't watch”是“watch”的过去式的否定形式，符合题意填空题解析答案played解析：题目中说的是“我们上周日踢足球了”，所以应使用一般过去时。动词“play”的过去式是“played”答案didn't do解析：题目中说的是“她昨天没有做作业”，所以应使用一般过去时的否定形式。动词“do”的过去式的否定形式是“didn't do”完成对话解析A: Did you enjoy the movie last night?B: Yes, I had a great time. The acting was excellent.A: What did your friends think of it?B: They didn't like it very much. They said it was boring.改写句子解析She didn't go to the library every day last week.解析：原句是肯定句，要改为否定句，需要在动词前加“didn't”，并将动词改为原形“go”。
