一般过去时课件.ppt

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1、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

2、.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edwork-worked ask-asked2.规则动词以不发音的e结尾的，只加dlike-liked love-loved3.以辅音字母加y结尾的,变y为i,再加edstudy-studied carry-carried4.以元音字母加y结尾的，直接加edenjoy-enjoyed p

3、lay-played不规则变化没有规律可循，需特殊记忆dodid have-had go-wentsee-saw come-came get-gotread-read give-gave eat-atemake-made find-foundlost-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 DressOne day Lucy

4、went shopping.When her husband camehome in the evening,she said“I saw a beautiful dress ina shop,and I want to buy it.”“How much is it?”“$20”“Its too dear!”But every evening,Lucy talked aboutthe dress.At last,after a week,his husband said“Oh,buythe dress,heres the money!”She was very happy.Butthe ne

5、xt evening,when her husband came home and asked about the dress,she said“It was still in thewindow of the shop after a week,so I thought nobodyelse 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.