PEP Primary English book 7 Unit 6
Unit Six The story of rain
佛山市南海区桂城街道南海实验小学 温月梅
【教学内容分析】
The story of rain是PEP Primary English Book 7 Unit 6的教学内容。第六单元是一个阅读单元，重点学习水循环的表达，涉及到的内容比较抽象，要求学生能用英语表达自然现象，是英语与自然学科的渗透整合。在此之前学生还没有学过用英语表达自然现象，但学生在自然学科中已了解过水循环的形成也通过语文课的学习了解了水循环的相关过程。因此，教师把这个教学内容分解在两个课时里进行教学。第一课时，主要是通过几个拟人的故事，让学生学会如何用英语来介绍水的循环过程。在第二课时，主要是通过拓展阅读，让学生了解水的重要性，以及现在本人还增加了拓展阅读If there’s no water what will happen?对学生进行保护水资源的思想教育。
【设计理念】
依据《国家英语课程标准》提出的设计任务型活动，让学生积极参与，在体验中学会英语的精神，根据学生年龄特征、知识水平与教材编排情况，本人设定的核心任务是学生通过故事、试验等活动，在参与体验活动的过程中学会用句型Where does the rain come from? It comes from the clouds.并能用英语表达水循环的自然现象。
【教学过程】
Pre-task: Warm-up and brainstorm
1. Let’s sing. “Little water drop”
2. Free talk:
(1) Where does the French fries come from?
(2) Where does the paper come from?
(3) Where does the bread come from?
(4) Where does the frog come from?
3. Free talk. “Where does the water come from?”
课开始以歌激趣，创设轻松愉快的氛围。然后从学生比较熟悉的生活现象导入，有助于学生理解Where does the … come from?。同时也可以引发学生进行头脑风暴式的思考和讨论。在此基础上，展示本节课的主要任务:Where does the water come from?。 学生充分运用自己在自然科学课中学到的知识回答出一些关于水循环的自然现象，但不够全面和系统。此时，教师不作归纳总结，而是提出本课时的任务——用英语系统地表达水循环的自然现象，让学生带着任务进行接下来的课堂活动。
While-task: Help children understand the water cycle
1. CAI: The story of rain.
T：Boys and girls, you have your own understanding about this question. Maybe you are right, maybe you are not. Let’s watch a story: The water cycle. You will get the answers.
2. Answer some questions.(Pair work)
(1) What does the water drop change into when the sun heats up?
(2) Are there many water drops in the cloud?
(3) Are they happy in the cloud? Why?
(4) When they are getting bigger and bigger, what will happen?
3. Ask and answer:
(1) Where does the water come from? It comes from the rain?
(2) Where does the rain come from? It comes from the clouds.
(3) Where the clouds come from? It comes from the vapour.
(4) Where does the vapour come from? It comes from the water in the river…
(5) How can the water become vapour? …
播放动画教学课件The story of rain。通过生动有趣的小水珠之旅，整体呈现水循环现象，让学生对水循环现象有了整体的认识。
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