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课件网) Module7 A famous story 1. Alice was sitting with her sister by the river. 2. It was sitting in a tree and smiling at everyone. 3. They were having a tea party in the garden. 4. Where was it going 过去进行时: 表示过去某一时刻或某段时间 正在进行的动作。 构成:由 was/were+v.-ing 构成 注意： 如果没有表示过去时间的状语，需要通过上下文来判断是否是过去某时正在进行的动作。 1. My family _____ (watch) TV at 9 yesterday evening. 2. While mother _____(cook), there was a knock at the door. were watching was cooking Grammar 肯定句：was / were +v.-ing 否定句：was not ( wasn’t) +v.-ing were not ( weren’t ) +v.-ing 一般疑问句： Was/Were+主语+ v.- ing…？ Yes, 主语+was/were./ No, 主语+wasn’t/weren’t. 特殊疑问句： 特殊问词 ＋was / were + … + v.- ing 过去进行时与一般过去时的区别： 一般过去时与过去进行时时间都是发生在过去。一般过去时强调动作的发生或状态的存在；而过去进行时强调动作正在进行的延续性。 其结构: was / were + 动词现在分词 试比较: I got up at five the day before yesterday. 前天我是五点起床的。 He was painting the lab the whole day yesterday. 昨天他一整天都在粉刷实验室。 一般过去时的时间状语主要有：yesterday (morning, afternoon, evening), last night (week, month, year), ago, the day before yesterday, in 2003, just now, long long ago, one day等。 过去进行时的时间状语有: at this / that time yesterday, the whole evening, all day yesterday等。 试比较: He introduced Tom to us just now. 刚才他向我们介绍了汤姆。 She was doing some washing all day yesterday. 昨天她洗了一整天的衣服。 1. Last night, I saw /was seeing my friend John. It was his birthday and he was having a party. Choose the correct answer to complete the sentences. 2. They were having/had a French lesson in the language lab at ten o’clock this morning. 3. Suddenly, all the lights in my house were going off /went off. There was a big storm outside. 4.— I called you up at seven o’clock last night,but nobody answered it. —Really I’m sorry, but I was teaching /taught a piano lesson at school. 5. —I was seeing/saw you and Tom in the library just now. —Oh, we showed /were showing several visitors around the school. 时态 现在进行时 过去进行时 结构 is/are /am+动词-ing was/were +动词-ing 用法 表示说话时正在进行或发生的动作 表示在过去某一时刻或某一段时间正在进行的动作 时间状语 at the moment, now... at nine yesterday, at that time, during … 过去进行时与现在进行时的区别： Exercises He ____ doing his homework now. A. is B. was C. were 2. ___ they playing with Tom when you saw them A. Were B. Was C. Are 3. He ____ writing while I was singing. A. were B. was C. are A A B 1. Suddenly, all the lights in my house were going off / went off. There was heavy rain outside. Underline the correct words. 2. — I called you up at seven o’clock last night, but nobody answered. — Really I’m sorry, but I was teaching / taught a piano lesson at school. 3. — I was seeing / saw you and Tom in the library just now. — Oh, we showed / were showing several v ... ...
