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课件网) Unit 3 Internship Language Practice & Vocabulary 过去进行时 01 定义 02 时间标志词 03 句式结构 CONTENTS 04 现在分词变化规则 05 练习 定义 过去进行时 I was playing games. He was doing exercise. They were having dinner. She was shopping. She was painting. A man was killed, the suspect嫌疑人 is among them.What were they doing from 7 to 8 last night 01 句子成分 I was playing games at seven yesterday. He was doing exercise at eight yesterday. They were having dinner from 7 to 9 last night. She was shopping from 8 to 9 last night. She was painting from 7 to 8 last night. 过去进行时 表示过去某一时刻或过去某一段时间内，正在进行或发生的动作。 时间标志词 过去进行时 02 时间标志词 I was playing games at nine yesterday. at 时间点 yesterday 昨天几点 They were playing basketball from7 to 8 last night . from时间点 to时间点 last night 昨晚从几点到几点 She was cleaning the room at this time yesterday. this time yesterday 昨天这个时候 He was riding a bike at that time. at that time/moment 在那时 all day yesterday 昨天一整天 when/while + 从句 当...的时候 at 时间点 yesterday 昨天几点 from 时间点 to 时间点 last night 昨晚从几点到几点 this time yesterday 昨天这个时候 at that time/moment 在那时 …… just now 刚刚 02 时间标志词 下列哪些是过去进行时的时间标志词？ just now all day yesterday from 7 to 8 last night now at eight yesterday at ten last night today this time yesterday at that time yesterday 句式结构 过去进行时 03 句式结构 I was playing games. He was doing exercise. They were having dinner. She was shopping. She was painting. 基本结构：主语+ _____+_____ was/were doing 03 句式结构 过去进行时的否定句： 1.I was playing games. 2.They were having dinner. I was not playing games. They were not having dinner. 否定句： 主语+wasn’t/weren’t +doing 03 句式结构 过去进行时的一般疑问句： 1. She was playing games. 2.They were having dinner. Was she playing games Were they having dinner Yes, she was. No, she wasn’t. Yes, they were. No, they weren’t. 疑问句：Was/Were+主语+doing 肯定回答：Yes, 主语 + was/were. 否定回答：No, 主语 + wasn’t/weren’t. 03 句式结构 过去进行时的特殊疑问句： What were you doing at this yesterday 特殊疑问词 + was/were+(主语)+doing What was he doing at this yesterday Who was watching TV at this yesterday 现在分词变化规则 过去进行时 I was playing games. They were having dinner. She was shopping. It was lying on the ground. play-playing 1.直接加ing 动词变现在分词的规则变化 have-having 2.以不发音的e结尾，去e加ing shop-shopping 3.重读闭音节的动词双写+ing lie-lying 4.变ie为y+ing dance 1.直接加ing 2.以不发音的e结尾，去e加ing 3.重读闭音节的动词双写+ing 4.变ie为y+ing put work swim tie sleep have lie stop 1. ask — look — carry — asking looking carrying 2. close — take — ride — closing taking riding 3. swim — get — sit — swimming getting sitting 4. put — begin — travel— putting beginning travelling Add –ing to the following verbs. 练习 过去进行时 过去进行时的解题技巧 找时间标志词 定时态 ... ...
