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1、Unit 5 What were you doing when the rainstorm came课题名称Unit 5 What were you doing when the rainstorm came ? Period 3 (Section B 1a-1d)新授课三维目标1.重点单词：accident,shape2.重点短语： turn on the radio, have a look3.重点句子:What was Ben doing when it began to rain heavily? What wa s Jenny doing while Linda was sleepi
2、ng. The radio newa talked about a car accident near our home. My brother and I went out right away to have a look. When we got to the place of the accident,the car was in bad shape from hitting a tree. You are kidding.重点目标1.过去进行时。2.when 和while的用法难点目标1.过去进行时。2.when 和while的用法导入示标情景导入。Teacher:Do you li
3、ke snow?The white snow is very beautiful,But its very dangerous for the driver to drive on an icy road.,and the accidents often happen.Now there is car accident happened near my home.Lets see together,同时导入三维目标。目标三导学做思一：【独立自学】学做思二：Step2.完成教材Grammar Focus 的任务。1. 朗读Grammar Focus的句子。2. 归纳总结过去进行时的用法。Step
4、 3.完成4a-4b的任务。1. 学生两人一组互相提问背诵4a中的句子和短语。然后利用这些短语仿照例句用when 和while来造句。请几组学生到黑板上板书句子。师生共同点拨句子。2. 认真阅读4b中的短文，然后用was,were.when.while填空。完成后小组交流答案。3. 老师讲解短文的重点。Step4.完成4c的任务两人一组仿照4c方框中的对话，互相询问对方在该时间点正在做什么？并且完成表格。学做思三：问题探究。1.过去进行时。2.when 和while的用法达标检测 1. _you _(have) supper at that time? 2. Jack _(not read)
5、a book at nine yesterday evening. 3. Now Jim _(play) basketball on the playground（操场）. 4. What _ he _ (do) at nine oclock last night.反思总结1. 知识建构知识点逻辑性强，知识由浅入深，符合学生的认知规律。2. 能力提高学生在观察中学习、总结，培养学生自主学习的能力。3. 课堂体验学生通过字、词、句再进入对话操练，且对话内容符合实际，学生感兴趣的话题。课后练习1. They _ (listen) to the music at that time. 2. When the teacher came in, the students _ (read) the text. 3. We _ (watch) TV when suddenly the telephone rang. 4. Her mother _(cook) while her father was watching TV. 1
