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Unit 5 Focusing on culture & Cross-curricular Connection
教学设计
教学目标 语言能力 1. 能够阅读科学文本以查找关键信息，识别重要数据，例如新生儿、成年男性和成年女性体内不同的含水量百分比，并解释当身体流失水分时会发生什么。 2. 能通过略读匹配段落主旨，寻读获取水与城市发展的关键信息。
3. 能口头、书面谈论临水城市的利弊，以及保护水资源/海洋的方法。
文化意识 了解纽约、伦敦、上海等中外临水城市的发展与水的紧密关联。
2. 认识水对人类城市文明、全球贸易的重要价值，树立跨文化的水资源保护意识。
思维品质 辩证分析临水居住的优缺点，培养批判性思维。
2. 分析水在我们身体中的作用，提升逻辑思维能力。
3. 从“生命健康”角度进一步深化“水即生命”的主题，让学生理解水是生命的基础。
学习能力 掌握略读、寻读的英语阅读策略。 提升小组合作探究、口头表达交流的能力。 跨学科整合英语与生物科学知识，让学生用英语了解生物学科内容，提升跨学科学习能力。
教学重点 分析水在我们身体中的作用，引导学生将英语学习与生活实际结合，体会英语的实用性。
2. 理解水在城市发展中的核心作用，谈论临水城市的利弊、水资源保护措施。
教学难点 1. 运用所学语言辩证表达临水生活的观点。
2. 将水资源保护意识转化为可表达、可实践的英语表述。
教学策略 1. 任务型教学法：以“探究水与城市的关系”为核心任务推进课堂。
2. 合作学习法：小组讨论完成利弊分析、保护方案设计。
3. 多媒体辅助法：用城市图片、海洋视频辅助情境创设。
4. 阅读策略教学：渗透略读、寻读技巧。
教学过程 Part 1 Focusing on culture: Cities and water Step 1 Lead-in Look and answer 呈现纽约、伦敦、巴黎、悉尼、上海城市图片，提问：What do these cities have in common 引导学生总结：They are all big cities by the river or by the sea.导入主题。 Step 2 Pre-reading 呈现问题：What is the relationship between water and the development of cities 引导学生结合生活经验预测答案，激活已知。 Step 3 While-reading Scan and match：学生快速浏览文本，完成段落主旨匹配，强调说明文逻辑结构，“提出现象—分析原因—举例论证—总结呼吁”： Para.1: Most people live close to water. 提出现象——世界大多数大城市靠近河流、湖泊或大海； Para.2: Water helps create jobs and develop industries. 分析原因——水用于生活、农业、贸易，推动工业革命和全球贸易； Para.3: Cities need water for daily life, industry, business, ... 总结——水推动城市发展，呼吁人们不浪费、不污染水资源。 Ask and answer：带着3 个核心问题细读文本，定位答案： Why are big cities often next to water What role did water play in the Industrial Revolution Why do big cities locate on the coast or by rivers now 3. Intensive reading（精读）：结合词汇解析页，精讲close to，next to 等词汇。 4. 拓展阅读：学习人类用水历史补充内容，理解水对人类生存的意义。 Step 4 Post-reading 词汇巩固：独立完成选词填空练习，核对答案。 2. Discussion 1：小组总结临水城市优点和缺点。 Pros: food, transport, leisure activities Cons: bugs, natural disasters, dampness 3. Watch and answer：根据问题，回答地球被称为 “蓝色星球” 的原因及海洋的作用。 Why is the Earth called “the blue planet” What important role does the ocean play in our lives How is the Earth different from other planets 4. Discussion 2：分组讨论How to protect the ocean？从个人、政府/组织两个层面整理措施。 Part 2 Cross-curricular Connection — The Water in Our Bodies Step 1 Watch and answer 视频导入回答问题：What is the video about Step 2 Listen and think 提出问题：What is main idea of the passage 2. 略读匹配（Read & Match）：快速阅读文章，将段落与大意匹配 Para 1: Introduction (Water in all living things). Para 2: Water percentage in humans. Para 3: Water loss and daily intake needs.
Para 4: Sweating and the risks of water loss.
3. 寻读填空 (Scan & Fill）：细读课文，完成关键数据填空：
Adult man: about 60% Adult woman: about 55% Newborn baby: about 70%—80% Urine: about 1.5 litres Sweat: about 0.5 litres 4. 回答问题（Skim & answer） P1 1. What is the writing method of the first paragraph 2. Why does the author mention cucumbers and animals in the first paragraph P2 1. Fill in the blanks. 2. According to the passage, which of the following is true about water percentage in the human body P3 1. Explain the relationship between urine color and the body’s need for water. Why does the author include this detail 2. Why is the total amount of urine and sweat different from the amount of water we drink P4 1. Put the following events in the correct order according to the passage: (c → d → b → a) 2. Imagine you are going for a two-hour hike on a hot day. What should you bring and why Use information from the passage to support your answer. Step 3 深度思考（Further thinking） 引导学生思考：What else does the body use water for Step 4 写作与分享 (Writing)
1. 分析作文结构：
Intro: Importance + Data (60%).
Problem: Bad habits (wait until thirsty, replace with soda).
Solution: Good habits (6-8 glasses, regular drinking, bring bottle).
Conclusion: Call to action (“Invisible hero”).
2. 给出范文并进行微写作：学生撰写短文 The Importance of Water to the Human Body，要求包含至少3个数据，列举2个坏习惯，提出3条建议。
Step 5 Summary What have we learned from this article 名言共勉：朗读 Wit’s corner 名言，深化理解。 Step 6 Homework
作业设计 基础层：完善课上作文。 提高层：
1. 小组讨论：用课文知识解释 Why do we need to drink water every day Why do we sweat a lot when we do sports What will happen if we don’t drink enough water
2. 用5个英语句子，描述water helps cities develop的3个作用。 挑战层：
制作「Water in Our Bodies」知识卡片 / 海报 内容包括：Water Facts（水知识）：从课文中提取 3-5 个关键数字信息（如人体含水量、每日需水量、失水规律等）；Healthy Tips（健康小贴士）
板书设计 Unit 5 Focusing on culture & Cross-curricular Connection Cities and water Cities &Water Cities locate by river,sea or lake Role of Water Water matters in daily life, agriculture, trade and industry Pros &Cons Pros:food, transport, leisure; Cons:bugs, disasters, dampness Protect Water Save water at home, clean rivers, spread awareness, make laws The Water in Our Bodies Cucumber: 95% Newborn baby: 70%-80% Adult man:about 60% Adult woman:about 55% (More fat) Brain:75% Lose:Urine(1.5L)+Sweat(0.5L)→Need to replace!

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