初中二年级英语课件.ppt

The Past Continuous Tense 过去进行时龙潭中学 冉春芳 微课 过去进行时表示过去进行时表示过去过去某一时刻某一时刻或或某一段时间某一段时间正正在进行的动作在进行的动作The Past Continuous Tense 1.什么是过去进行时？什么是过去进行时？现在进行时表示现在进行时表示现在现在某一时刻或某一时段正某一时刻或某一时段正在进行的动作在进行的动作Look at the following sentences and try to find out what do they have in common.1.It was sitting in a tree.2.They were swimming.3.He was playing football.2过去进行时的构成过去进行时的构成过去进行时的肯定句式：过去进行时的肯定句式：主语主语+was/were+动词的现在分词动词的现在分词+其它其它现在进行时的肯定句式现在进行时的肯定句式主语主语+is/are+动词的现在分词动词的现在分词+其它其它Practice(1) 单项选择单项选择1.Alice ______with her sister by the river.A.Is sitting B.was sitting2.The Queen of Hearts ________a strange game.A.was playing B.is playing3.The White rabbit ________at its watch.A is looking B.was looking注意：注意：“过去进行时除了过去进行时除了表示过去某时刻表示过去某时刻/时段在做时段在做某事某事”外，还常常出现在外，还常常出现在讲故事的语境中。

讲故事的语境中Pracice 2 用所给单词的适当形式填空用所给单词的适当形式填空1.Lucy and Lily were cleaning (clean)their bedroom at that time.2.The children were singing (sing)under the tree at that time yesterday.3.Then I was doing (do) my homework.4.Peter was drawing(draw) a picture at 7p.m last night. Practice3NOW Let’s try to find out what was the other members in Peter’s family Doing at 7 pm last night.memberthingsmotherWashing her clothesfatherreading a bookWhat was his mother doing at 7pm last night?His mother was washing her clothes.Now try to write a small passage to tell me what was your family doing at 7pm last night?Homework。