2.借助图片引出本节课的生词，短语。

过去进行时态结构：was / were+ v. -ing句型.

3.熟读1a.并理解。4.听1b完成练习核对答案并跟读。 5.完成1c编对话。

（二）合作探究 展示提升

1．浏览2a图片并学习生词，短语并猜测故事的顺序。

3.听力：听2a, 2b。完成练习并核对答案。

4.小组合作做2c 5.分角色表演2d, 小组讨论解决疑难问题

四、当堂检测

（一）用所给词的适当形式填空。

1. While we_________(have)dinner, the telephone rang.

2. When it began to rain________(heavy), Linda was watching a soccer match.

3. Could you tell me what_________(happen)last night?

4. I__________(take) a shower at nine yesterday evening.

5. We were talking on the street when the rainstorm suddenly_______(come).

（二）根据汉语提示写出下面的短语。

1. Jenny was waiting for the bus_________________________(当下暴风雨的时候)yesterday.

2. I called you at nine but you didn't_______________________(接电话).

3. Why did he call_________________________(那么多次)?

4. While I__________________(在洗澡), the light______________(熄灭了).

5. Alice needed____________(帮助)her homework.

五、作业设计 用所给动词的适当形式填空：

1.We ____________(wash)our clothes at six yesterday evening.

2.While Ann _____________(talk) with her desk mate, the teacher came in.

3.Look! Mary ______________ (clean) the room.

4.-What ___________you __________(talk) about just now?

-We were talking about the movie.

5.They ___________(move) to Paris last month.

6.He ____________ (read) a novel from 8 to 12 yesterday morning.

7. What __________he ___________(do )at five o'clock yesterday afternoon.

8.He _____________(watch) TV when I came in.

9.She ____________(do) her homework while her mother __________ (cook).

10.He ______________ (wait) for me when the train arrived

温馨提示：请将本节课的感受写于下列横线处

反思：

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