Lesson 3设计意图

小学五年级上册英语U1 season and weather More reading and writing 开平市三埠港口小学

何碧容

教学目标：

通过阅读，学生能弄明白雨是从哪来的；所有的云都是薄的吗；什么在云等自然常识，学会看云识天气，培养学生平时多观察身边的事物，从而有所发现。

教学难点：如何运用所学知识和方法去理解短文。

教具准备：课件PPT和视频。

Step 1 warming up 1.

Greetings T: Hello, boys and girls. Nice to meet you. I’m miss He. 2.

Free talk T:

I come from （来自）Kaiping.(出示PPT)

Where do you come from? Ss:

I come from Kaiping, too. T:

Oh, we all come from Kaiping.

But do you know the weather in Kaiping?（设计意图：通过这环节，既复习了上一节的内容又巧妙地解决了文中出现的新单词：why, come from, thin 和

thick. ）为学生搭建语言支架，由谈论天气，喜不喜欢下雨引出问题Why does it rain?）

3.

Review ①

T:

What’s the weather like in summer in Kaiping?

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S:

It’s hot and sunny.

②

T:

What’s the weather like in winter in Kaiping?

S:

It’s cold in winter in Kaiping. ③

T:

Do you like summer?

Ss:

Yes, I do.\ No, idon’t. T:

Why(为什么)? Ss or T :

Because in summer, we can wear some T-shirts and skirts.(出示图片)

They are thin（薄的、瘦的）.

④

T:

Do you like winter?

Ss:

Yes, I do.\ No, idon’t. T:

Why(为什么)? Ss or T :

Because in winter, we must wear some coat and sweater.(出示图片)

They are thick（厚的）.

⑤

T:

Do you like spring?

Ss:

Yes, I do. \ No, idon’t.

T:

I don’t like spring. Because it’s warm and rainy. What about my friend Kate? Let’s see.(出示PPT-Kate) T:

Does Kate like sunny days? And does she like rainy days? （打开超链接——出示雷雨视频）学生观看视频（设计意图：激发学生学习的动机和保鲜他们的学习兴趣。）

T: What’s the weather like? Do you like rainy days? And do you know : 1.Why does it rain?

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2.Where does rain come from?

3. Are all clouds thin? 4. what’s in a black cloud?

This book can tell us. let’s read. (设计意图：通过Free tall为学生搭建语言支架，由谈论天气，喜不喜欢下雨引出问题:

Why does it rain?为下一环节埋下伏笔，并认识了文中人物Kate.）

1.

自己读

2.

小组读，相互帮助

3.

听录音

4.

再读，并完成P17问题。

5.

指名板书

（设计意图：首次阅读让学生带着问题有目的地读短文，初步感知短文内容；二次阅读让学生在文中找出关键词句，完成习题。）

三、

分别详读各图，集体订正

1.

再读图1、2，讲评问题1（打开超链接—书本P17习题2①）：

T: Where does rain come from? Ss: rain comes from clouds. 出示各种各样云的图片PPT：There are many kinds of clouds. 2.

讲评问题2（打开超链接—书本P17习题2②）：Are all clouds thin? 出示PPT 学生通过阅读后回答：No, some are thin, some are thick. 3.

讲评问题3（打开超链接—书本P17习题2③）：What’s in a black cloud? 学生通过阅读后回答：There is water in a cloud.

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4.

出示PPT:

T:What color are the clouds?

Ss: They ate black or gray.

T: Why? 学生通过阅读后回答：Because sometimes, there is a lot of water.

5.

自读4，学生通过阅读，了解雨是怎么来的。

T:

Why does it rain? Ss: Sometimes, there is too much water in a cloud, so the water falls down.(出示PPT)（设计意图：通过阅读让学生体会大自然的奥妙。）

四、作业：

学生看书本P17图片，完成3 Read and match 。

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