一般过去时和过去进行时.doc

一般过去时和过去进行时 重点:1、了解一般过去时的构成以及用法； 2、了解过去进行时的构成以及用法。 热身练习 一、口语训练 1、用正确的语音、语调朗读下列短文。 Jack worked in an office in a small town. One day his boss said to him, “ I want you to go to an office in London to see Mr. Brown. Here’s the address.” Jack went to Londonby train. He left the station and thought, “The office is not far from the station. I’ll find it easily.” But after an hour he was still looking for it, so he stopped and asked an old lady. She said, “Just go along this street. Turn to the left at the end, and it’s the second building on the right.” Jack went and found it. A few days later he went to the same city, but again he couldn’t find the office, so he asked someone the way. It was the same lady! She was very surprised and said, “Are you still looking for that place?” 2、根据实际情况回答问题。 1). You are an only child, aren’t you? 2). Your favourite sport isn’t swimming, is it? 3). How many people are there in your family? 4). What did you do yesterday? 5). What were you doing at 8 o’clock last night? 3、根据提示说话。 昨天，李雷7：30起床，吃过早餐后，骑自行车去上学。一辆小汽车撞到他的自行车。李雷掉下自行车，摔伤了左腿。小汽车司机把他送到医院。 一般过去时 表示在过去某个时间里所发生的动作或存在的状态。句子的谓语要用动词的过去式，这种时态叫一般过去时。 1.谓语构成 一般过去时的谓语不管主语的人称和单复数都用动词的过去式表示，动词的过去式有规则与不规则两种。规则动词的过去式在动词原形后加-ed, 不规则动词的过去式要逐个记忆。 规则动词的过去式变化方式如下： 情 况 变 化 规 则 例 词 一般情况 在动词原形后 加-ed start→started work →worked enjoy→enjoyed finish →finished 以不发音的 e 结尾的词 在动词后加-d phone→phoned live →lived move→ moved hope →hoped 以辅音字母+y结尾的词 变y为 i， 再加-ed cry →cried carry →carried try →tried study →studied 以辅音字母结尾的重读闭音节词 双写该辅音字母，再加-ed plan→planned stop →stopped 不规则动词的过去式 （举例） begin → began go → went see → saw ` do → did get → got come →came leave →left am →was are → were give → gave have → had think → thought 2．一般过去时的否定式和疑问式 1）实义动词的一般过去时的否定式和疑问式要用助动词did帮助构成。疑问句的简单回答也要用助动词。（Yes, I did. / No, I didn’t） 否定句构成： 主语 + did not (didn’t) + 动词原形… 例如： I didn’ t see yo