一般过去时PPT课程软件2.ppt

一般过去时,一般过去时是表示在说话时间以前发生的动作或状态的动词时态。 .I wanted to be a teacher when I was a child .But I want to be an actor now . Last Sunday I watched a comedy . I didnt finish my homework yesterday.,be的过去式： am-was is-was are-were,陈述句 He was at home yesterday. 否定句 He wasnt at home yesterday. 疑问句 Was he at home yesterday? 肯 Yes,he was. 否 No,he wasnt.,肯定句 I was at home yesterday. 否定句 I wasnt at home yesterday. 疑问句 Were you at home yesterday? 肯 Yes, I was . 否 No, I wasnt .,一般过去时规则动词的构成形式 1. 规则动词，在原形后加ed work-worked ask-asked 2. 规则动词以不发音的e结尾的，只加d like-liked love-loved 3. 以辅音字母加y结尾的,变y为i,再加ed study-studied carry-carried 4. 以元音字母加y结尾的，直接加ed enjoy-enjoyed play-played,不规则变化没有规律可循，需特殊记忆 dodid have-had go-went see-saw come-came get-got read-read give-gave eat-ate make-made find-found lost-lost,行为动词的一般过去式 陈述句：主语+动词过去式+其他 I went to the movie. 否定句：主语+助动词didnt+动词原形+其他 I didnt go to the movie. 疑问句：助动词did+主语+动词原形+其他 Did you go to the movie?,A Beautiful Dress One day Lucy went shopping.When her husband came home in the evening,she said“I saw a beautiful dress in a shop,and I want to buy it.”“How much is it?” “$20” “Its too dear!”But every evening,Lucy talked about the dress.At last,after a week,his husband said“Oh,buy the dress,heres the money!”She was very happy.But the next evening,when her husband came home and asked about the dress,she said“It was still in the window of the shop after a week,so I thought nobody else wants this dress,so I dont want it . ”,Lucy went shopping last week.She saw a beautiful dress in a shop.Lucy wanted to buy the dress.But she didnt have money to buy it.Her husband gave her money,but she didnt buy it.She thought nobody else wants it over a week,so she didnt want it.,