Unit5 课时5 Developing ideas（Reading for writing）（导学案）英语新教材外研版七年级下册

该初中英语导学案围绕“Unit 5 Amazing nature”展开，聚焦自然奇观的名称、特点及面临的问题，引导学生学习核心词汇如rainforest、glacier等，掌握“介绍-问题-呼吁”的语篇结构和拟人化写作手法。课堂导入通过“自然奇观若能说话会说什么”的提问激发兴趣，课前预习词汇短语搭建语言基础，课中通过快读、细读梳理信息，课后借助思维导图和写作框架实现从阅读到写作的迁移，形成完整学习支架。 该资料亮点在于融合语言能力与环保意识培养，通过拟人化阅读材料和结构分析，提升学生语篇理解与表达能力，写作任务从模仿到独立创作，锻炼思维品质，拓展作业结合真实资料分享，增强文化意识中的社会责任感。习题设计紧扣核心词汇和语篇结构，巩固学习效果，助力学生树立环保责任感。

Unit 5 Amazing nature Developing ideas (Reading for writing) 导学案 班级： 学生姓名： 科目： 授课教师： 学习目标 通过本节课学习，学生能够： 1. 学习理解层面：在语境中理解并认读核心词汇，如 rainforest, disappear, glacier, take less water, climate change 等，梳理出三个自然奇观的名称、特点和面临的问题；通过阅读，获取语篇的基本信息，识别其“是什么-有什么问题-该怎么办”的语篇结构和拟人化的写作手法。 2. 应用实践层面：运用所获取的语篇结构和核心语言，完成信息表格填写、回答问题等理解性任务；能运用第一人称和拟人手法，根据教师提供的写作框架，口头描述一个自然奇观及其问题。 3. 迁移创新层面：能独立选择一个自己感兴趣并了解其面临问题的自然奇观，模仿阅读语篇的结构和语言，撰写一个简短的、以第一人称求助的段落； 在写作和分享中，表达对自然奇观面临困境的关切，阐述保护自然的重要性，初步树立环保责任感。 学习 重难点 重点： 理解三篇短文的内容与“介绍-问题-呼吁”的结构；掌握与自然奇观和环境保护相关的核心词汇和句型。 难点：能成功地运用第一人称和拟人化手法，模仿语篇结构，完成一个关于自然奇观求助的段落写作，并自然融入情感和环保意义的表达。 课前预习 一、单词预习 名词 (n.) 1. ______________ /ˈsɜːfɪs/ n. 表面，面 2. ______________ /ˈlevəl/ n. 水平高度；相对高度 3. ______________ /sneɪk/ n. 蛇 4. ______________ /wʊd/ n. 木头；木材，木料 5. ______________ /ˈɡlæsiə/ n. 冰川 6. ______________ /ˈklaɪmət/ n. 气候 动词 (v.) 7. ______________ /daɪ/ v. 消失，不复存在 8. ______________ /laɪ/ v. 躺，平卧 9. ______________ /fləʊ/ v. 流，流动 10. ______________ /səˈdʒest/ v. 暗示，暗指 11. ______________ /ˌdɪsəˈpɪə/ v. 消失，不见 形容词 (adj.) 12. ______________ /ˈsɔːlti/ adj. 咸的，含盐的 13. ______________ /ˈəʊnli/ adj. 唯一的，仅有的 副词 (adv.) 14. ______________ /əˈlaʊd/ adv. 出声地 15. ______________ /haʊˈevə/ adv. 然而，不过，但是 限定词 (det.) 16. ______________ /les/ det. 不那么多，更（较）少 连词 (conj.) 17. ______________ /ɪf/ conj. 假若，要是，如果 二、短语预习 1. 顾名思义 _________________________ 2. 制造雨水 _________________________ 3. 唯一的家园 _________________________ 4. 砍伐（树木） _________________________ 5. 为……腾出空间 _________________________ 6. （太）多的水 _________________________ 7. 从……取水 _________________________ 8. 充满，满是 _________________________ 9. 气候变化 _________________________ 10. 大声哭泣 _________________________ 三、句子预习 1. 顾名思义，我为我的植物和动物制造雨水。 ___________________________________________________________________________ 2. 对它们中80%来说，我是它们在世界上唯一的家园。 ___________________________________________________________________________ 3. 人们正在砍伐我的树木以获取木材，并腾出空间用于耕作。 ___________________________________________________________________________ 4. 我正在消失。 ___________________________________________________________________________ 5. 死海不是海，而是一个湖。它比任何海洋都要咸。 ___________________________________________________________________________ 6. 这是一片充满壮丽山脉和冰川的土地。 ___________________________________________________________________________ 7. 人们从它们那里抽取了太多的水。 ___________________________________________________________________________ 8. 阻止气候变化。 ___________________________________________________________________________ 课堂探究 Lead in There are many beautiful and amazing places in the world. But imagine, if they could speak, what do you think they would say to us? _______________________________________________________________________________________________________________________________________________________. Pre-reading 1. 1.Look at the four pictures on Page 76 in Activity 1, and answer: ---What can you see? ---What do you think this place is like? 2. Match the words with the pictures of the natural wonders. 3. Thin and answer: ---According to the title “crying for help”. What problems do you think these wonderful places might share? While-reading [Fast-reading] 1.Read the three paragraphs quickly and find the answer to the pre-reading question: ---What problem do the different natural wonders share? ___________________________________________________________________________ [Careful-reading] 2. Read the passage again and complete the table in Activity 3 on Page 78. 3. Read the passage for the third time and answer the following questions. 1)---Who is speaking in each paragraph? ___________________________________________________________________________ 2)---Are the natural wonders really crying aloud? ___________________________________________________________________________ 3)---What feeling does this way of writing give you? ___________________________________________________________________________ 4)---Why does paragraph 2 say “For 80% of them, I‘m their only home”? What does this show? ___________________________________________________________________________ 5)---What does the sentence “I’m disappearing” tell us about the feeling of the speaker? ___________________________________________________________________________ Post-reading 1. Draw a mind-map and retell the passage in your own words. 2. Analyze the structure of each paragraph: Part 1:_________________(I am... / I have...) Part 2:_________________(However, people...) Part 3: _________________ (Please stop... / I‘m crying...) 3. Step 1:Learn about some other natural wonders with problems. the North Pole（北极） melting ice / climate change（冰川融化 / 气候变化） the South Pole（南极） melting ice / climate change（冰川融化 / 气候变化） Victoria Falls（维多利亚瀑布） reduced water flow / droughts（水量减少 / 干旱） the Amazon River（亚马孙河） deforestation along its banks / water pollution（沿岸森林砍伐 / 水污染） the Great Barrier Reef（大堡礁） coral bleaching / climate change（珊瑚白化 / 气候变化） Then choose one to write about. Step2: Organise your ideas by answering the following questions. 1) Which natural wonder do you choose?______________________________________ 2) What is it like?______________________________________ 2) What problem does it face?______________________________________ 3) What should people do ?______________________________________ Step3: Write your paragraph. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 4. Share your paragraph with the class. Exercise 一、单项选择 ( )1. What does the rainforest in Madagascar do for its plants and animals? A. It gives them wood. B. It makes rain for them. C. It takes water from them. D. It stops climate change. ( )2. For how many of the plants and animals in Madagascar is the rainforest the only home? A. 50% B. 60% C. 80% D. 70% ( )3. Why are people cutting down trees in the rainforest? A. For wood and to make space for farming. B. To build houses and roads. C. To stop climate change. D. To make the land saltier. ( )4. What is the Dead Sea? A. A sea. B. A river. C. An ocean. D. A lake. ( )5. The Dead Sea is ________ than any sea. A. bigger B. deeper C. colder D. saltier ( )6. What problem does the Dead Sea face? A. It has too many glaciers. B. The climate is too cold. C. People take too much water from the rivers that flow into it. D. People cut down trees near it. ( )7. The Glacier National Park is full of amazing ________. A. lakes and rivers B. mountains and glaciers C. rainforests and snakes D. trees and flowers ( )8. How many glaciers were there in the Glacier National Park about 150 years ago? A. About 150. B. About 25. C. About 80. D. About 200. ( )9. How many glaciers are there in the Glacier National Park now? A. About 10. B. About 150. C. About 100. D. About 25. ( )10. What should people do to help the Glacier National Park? A. Take less water. B. Stop cutting down trees. C. Make more space for farming. D. Stop climate change. 二、根据汉语意思完成句子 1. 人们正在砍伐树木来建造房屋。 People are __________ ___________ trees to build houses. 2. 我们应该为这张新桌子腾出空间。 We should __________ ___________ for the new table. 3. 不要喝太多的水，对身体不好。 Don't drink __________ ___________ water; it's bad for your health. 4. 这个公园里满是美丽的花朵。 The park is __________ ___________ beautiful flowers. 5. 那个小女孩找不到妈妈，正在大声哭泣。 The little girl can't find her mother and is __________ ___________. Homework 1. 基础作业： 朗读课文三遍，抄写本课核心词汇和句子各3遍。 2. 进阶作业： 根据教材第4页的写作步骤和课堂口头操练，独立完成一个自然奇观“crying for help”的段落写作（约60词）。要求使用第一人称和拟人手法。 3. 拓展作业： 上网搜索一个你写下的自然奇观的真实照片或数据，附在你的段落旁，并与家人分享你所了解到的信息。 学科网（北京）股份有限公司2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 5 Amazing nature Developing ideas (Reading for writing) 导学案 班级： 学生姓名： 科目： 授课教师： 学习目标 通过本节课学习，学生能够： 1. 学习理解层面：在语境中理解并认读核心词汇，如 rainforest, disappear, glacier, take less water, climate change 等，梳理出三个自然奇观的名称、特点和面临的问题；通过阅读，获取语篇的基本信息，识别其“是什么-有什么问题-该怎么办”的语篇结构和拟人化的写作手法。 2. 应用实践层面：运用所获取的语篇结构和核心语言，完成信息表格填写、回答问题等理解性任务；能运用第一人称和拟人手法，根据教师提供的写作框架，口头描述一个自然奇观及其问题。 3. 迁移创新层面：能独立选择一个自己感兴趣并了解其面临问题的自然奇观，模仿阅读语篇的结构和语言，撰写一个简短的、以第一人称求助的段落； 在写作和分享中，表达对自然奇观面临困境的关切，阐述保护自然的重要性，初步树立环保责任感。 学习 重难点 重点： 理解三篇短文的内容与“介绍-问题-呼吁”的结构；掌握与自然奇观和环境保护相关的核心词汇和句型。 难点：能成功地运用第一人称和拟人化手法，模仿语篇结构，完成一个关于自然奇观求助的段落写作，并自然融入情感和环保意义的表达。 课前预习 一、单词预习 名词 (n.) 1. ______________ /ˈsɜːfɪs/ n. 表面，面 2. ______________ /ˈlevəl/ n. 水平高度；相对高度 3. ______________ /sneɪk/ n. 蛇 4. ______________ /wʊd/ n. 木头；木材，木料 5. ______________ /ˈɡlæsiə/ n. 冰川 6. ______________ /ˈklaɪmət/ n. 气候 动词 (v.) 7. ______________ /daɪ/ v. 消失，不复存在 8. ______________ /laɪ/ v. 躺，平卧 9. ______________ /fləʊ/ v. 流，流动 10. ______________ /səˈdʒest/ v. 暗示，暗指 11. ______________ /ˌdɪsəˈpɪə/ v. 消失，不见 形容词 (adj.) 12. ______________ /ˈsɔːlti/ adj. 咸的，含盐的 13. ______________ /ˈəʊnli/ adj. 唯一的，仅有的 副词 (adv.) 14. ______________ /əˈlaʊd/ adv. 出声地 15. ______________ /haʊˈevə/ adv. 然而，不过，但是 限定词 (det.) 16. ______________ /les/ det. 不那么多，更（较）少 连词 (conj.) 17. ______________ /ɪf/ conj. 假若，要是，如果 二、短语预习 1. 顾名思义 _________________________ 2. 制造雨水 _________________________ 3. 唯一的家园 _________________________ 4. 砍伐（树木） _________________________ 5. 为……腾出空间 _________________________ 6. （太）多的水 _________________________ 7. 从……取水 _________________________ 8. 充满，满是 _________________________ 9. 气候变化 _________________________ 10. 大声哭泣 _________________________ 三、句子预习 1. 顾名思义，我为我的植物和动物制造雨水。 ___________________________________________________________________________ 2. 对它们中80%来说，我是它们在世界上唯一的家园。 ___________________________________________________________________________ 3. 人们正在砍伐我的树木以获取木材，并腾出空间用于耕作。 ___________________________________________________________________________ 4. 我正在消失。 ___________________________________________________________________________ 5. 死海不是海，而是一个湖。它比任何海洋都要咸。 ___________________________________________________________________________ 6. 这是一片充满壮丽山脉和冰川的土地。 ___________________________________________________________________________ 7. 人们从它们那里抽取了太多的水。 ___________________________________________________________________________ 8. 阻止气候变化。 ___________________________________________________________________________ 课堂探究 Lead in There are many beautiful and amazing places in the world. But imagine, if they could speak, what do you think they would say to us? _______________________________________________________________________________________________________________________________________________________. Pre-reading 1. 1.Look at the four pictures on Page 76 in Activity 1, and answer: ---What can you see? ---What do you think this place is like? 2. Match the words with the pictures of the natural wonders. 3. Thin and answer: ---According to the title “crying for help”. What problems do you think these wonderful places might share? While-reading [Fast-reading] 1.Read the three paragraphs quickly and find the answer to the pre-reading question: ---What problem do the different natural wonders share? ___________________________________________________________________________ [Careful-reading] 2. Read the passage again and complete the table in Activity 3 on Page 78. 3. Read the passage for the third time and answer the following questions. 1)---Who is speaking in each paragraph? ___________________________________________________________________________ 2)---Are the natural wonders really crying aloud? ___________________________________________________________________________ 3)---What feeling does this way of writing give you? ___________________________________________________________________________ 4)---Why does paragraph 2 say “For 80% of them, I‘m their only home”? What does this show? ___________________________________________________________________________ 5)---What does the sentence “I’m disappearing” tell us about the feeling of the speaker? ___________________________________________________________________________ Post-reading 1. Draw a mind-map and retell the passage in your own words. 2. Analyze the structure of each paragraph: Part 1:_________________(I am... / I have...) Part 2:_________________(However, people...) Part 3: _________________ (Please stop... / I‘m crying...) 3. Step 1:Learn about some other natural wonders with problems. the North Pole（北极） melting ice / climate change（冰川融化 / 气候变化） the South Pole（南极） melting ice / climate change（冰川融化 / 气候变化） Victoria Falls（维多利亚瀑布） reduced water flow / droughts（水量减少 / 干旱） the Amazon River（亚马孙河） deforestation along its banks / water pollution（沿岸森林砍伐 / 水污染） the Great Barrier Reef（大堡礁） coral bleaching / climate change（珊瑚白化 / 气候变化） Then choose one to write about. Step2: Organise your ideas by answering the following questions. 1) Which natural wonder do you choose?______________________________________ 2) What is it like?______________________________________ 2) What problem does it face?______________________________________ 3) What should people do ?______________________________________ Step3: Write your paragraph. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 4. Share your paragraph with the class. Exercise 一、单项选择 ( )1. What does the rainforest in Madagascar do for its plants and animals? A. It gives them wood. B. It makes rain for them. C. It takes water from them. D. It stops climate change. ( )2. For how many of the plants and animals in Madagascar is the rainforest the only home? A. 50% B. 60% C. 80% D. 70% ( )3. Why are people cutting down trees in the rainforest? A. For wood and to make space for farming. B. To build houses and roads. C. To stop climate change. D. To make the land saltier. ( )4. What is the Dead Sea? A. A sea. B. A river. C. An ocean. D. A lake. ( )5. The Dead Sea is ________ than any sea. A. bigger B. deeper C. colder D. saltier ( )6. What problem does the Dead Sea face? A. It has too many glaciers. B. The climate is too cold. C. People take too much water from the rivers that flow into it. D. People cut down trees near it. ( )7. The Glacier National Park is full of amazing ________. A. lakes and rivers B. mountains and glaciers C. rainforests and snakes D. trees and flowers ( )8. How many glaciers were there in the Glacier National Park about 150 years ago? A. About 150. B. About 25. C. About 80. D. About 200. ( )9. How many glaciers are there in the Glacier National Park now? A. About 10. B. About 150. C. About 100. D. About 25. ( )10. What should people do to help the Glacier National Park? A. Take less water. B. Stop cutting down trees. C. Make more space for farming. D. Stop climate change. 二、根据汉语意思完成句子 1. 人们正在砍伐树木来建造房屋。 People are __________ ___________ trees to build houses. 2. 我们应该为这张新桌子腾出空间。 We should __________ ___________ for the new table. 3. 不要喝太多的水，对身体不好。 Don't drink __________ ___________ water; it's bad for your health. 4. 这个公园里满是美丽的花朵。 The park is __________ ___________ beautiful flowers. 5. 那个小女孩找不到妈妈，正在大声哭泣。 The little girl can't find her mother and is __________ ___________. Homework 1. 基础作业： 朗读课文三遍，抄写本课核心词汇和句子各3遍。 2. 进阶作业： 根据教材第4页的写作步骤和课堂口头操练，独立完成一个自然奇观“crying for help”的段落写作（约60词）。要求使用第一人称和拟人手法。 3. 拓展作业： 上网搜索一个你写下的自然奇观的真实照片或数据，附在你的段落旁，并与家人分享你所了解到的信息。 【参考答案】 课前预习 一、单词预习答案 名词 (n.) 1. surface /ˈsɜːfɪs/ n. 表面，面 2. level /ˈlevəl/ n. 水平高度；相对高度 3. snake /sneɪk/ n. 蛇 4. wood /wʊd/ n. 木头；木材，木料 5. glacier /ˈɡlæsiə/ n. 冰川 6. climate /ˈklaɪmət/ n. 气候 动词 (v.) 7. die /daɪ/ v. 消失，不复存在 8. lie /laɪ/ v. 躺，平卧 9. flow /fləʊ/ v. 流，流动 10. suggest /səˈdʒest/ v. 暗示，暗指 11. disappear /ˌdɪsəˈpɪə/ v. 消失，不见 形容词 (adj.) 12. salty /ˈsɔːlti/ adj. 咸的，含盐的 13. only /ˈəʊnli/ adj. 唯一的，仅有的 副词 (adv.) 14. aloud /əˈlaʊd/ adv. 出声地 15. however /haʊˈevə/ adv. 然而，不过，但是 限定词 (det.) 16. less /les/ det. 不那么多，更（较）少 连词 (conj.) 17. if /ɪf/ conj. 假若，要是，如果 二、短语预习答案 1. 顾名思义 as the name suggests 2. 制造雨水 make rain 3. 唯一的家园 the only home 4. 砍伐（树木） cut down (trees) 5. 为……腾出空间 make space for 6. （太）多的水 (too) much water 7. 从……取水 take water from 8. 充满，满是 be full of 9. 气候变化 climate change 10. 大声哭泣 cry aloud 三、句子预习答案 1. 顾名思义，我为我的植物和动物制造雨水。 As the name suggests, I make rain for my plants and animals. 2. 对它们中80%来说，我是它们在世界上唯一的家园。 For 80% of them, I'm their only home in the world. 3. 人们正在砍伐我的树木以获取木材，并腾出空间用于耕作。 People are cutting down my trees for wood and to make space for farming. 4. 我正在消失。 I'm disappearing. 5. 死海不是海，而是一个湖。它比任何海洋都要咸。 The Dead Sea is not a sea but a lake. It is saltier than any sea. 6. 这是一片充满壮丽山脉和冰川的土地。 It is a land full of amazing mountains and glaciers. 7. 人们从它们那里抽取了太多的水。 People take too much water from them. 8. 阻止气候变化。 Stop climate change. 课堂探究 Lead in They would say, "We are disappearing. Please stop cutting down our trees, taking our water, and changing our climate. Help us before it's too late." Pre-reading 1. Look at the four pictures on Page 76 in Activity 1, and answer: ---What can you see? I can see a rainforest, the Dead Sea, and the Glacier National Park. ---What do you think this place is like? - The rainforest is wet, green, and full of plants and animals. - The Dead Sea is very salty and looks quiet and blue. - The Glacier National Park is cold and has beautiful mountains and glaciers. 2. Match the words with the pictures of the natural wonders. a-lake b-river c-sea d-rainforest 3. Think and answer: ---According to the title "crying for help", what problems do you think these wonderful places might share? They might share problems like: - People are cutting down trees. - People are taking too much water from them. - Climate change is making glaciers melt. - They are disappearing. While-reading [Fast-reading] 1. Read the three paragraphs quickly and find the answer to the pre-reading question: ---What problem do the different natural wonders share? They are all being damaged by human activities and are disappearing. [Careful-reading] 2. Read the passage again and complete the table in Activity 3 on Page 78. What are they? The Dead Sea is not a sea but a(n) 1.lake. It is saltier than any sea. The2.rainforest of Madagascar is the only home for many plants and animals. The Glacier National Parkin America is a land full of 3.ice and snow. What problems do they face? Rivers flow into it. But now people 4.take too much water from them. People are cutting down trees for wood and 5.to make space for farming. 6.Two hundred years ago,there were about 150glaciers. Now there are around 25. What should people do? Take less water. Stop cutting down trees. Stop climate change. 3. Read the passage for the third time and answer the following questions. 1) ---Who is speaking in each paragraph? Paragraph 1: The rainforest of Madagascar. Paragraph 2: The Dead Sea. Paragraph 3: The Glacier National Park. 2) ---Are the natural wonders really crying aloud? No, they are not really crying aloud. The writer uses personification (拟人) to make the natural wonders speak like humans. 3) ---What feeling does this way of writing give you? It makes me feel sad and worried. It also makes me want to help and protect them. The personification makes the problems feel more real and touching. 4) ---Why does paragraph 1 say “For 80% of them, I'm their only home”? What does this show? This shows that the rainforest is very important. If it disappears, 80% of the plants and animals living there will have no home. It tells us how serious the problem is. 5) ---What does the sentence “I'm disappearing” tell us about the feeling of the speaker? It tells us that the speaker feels sad, helpless, and desperate. It is crying for help before it is too late. Post-reading 1. Draw a mind-map and retell the passage in your own words.** Mind-map: Crying for Help Rainforest Dead Sea Glacier National Park (Madagascar) (America) | | | Makes rain Not a sea Full of mountains Home for 80% but a lake and glaciers | | | Cutting down Taking too Climate change trees for wood much water (150 → 25) and farming from rivers | | | Stop cutting Take less Stop climate down trees water change Retelling: The passage is about three natural wonders crying for help. The first one is the rainforest of Madagascar. It makes rain and is the only home for 80% of its plants and animals. But people are cutting down its trees for wood and farming. We should stop cutting down trees. The second one is the Dead Sea. It is not a sea but a lake. It is saltier than any sea. People take too much water from the rivers that flow into it. We should take less water. The third one is the Glacier National Park in America. It is full of amazing mountains and glaciers. 150 years ago, there were about 150 glaciers, but now there are only around 25. We should stop climate change. 2. Analyze the structure of each paragraph: Part 1: Self-introduction (I am... / I have...) Part 2: Problems (However, people...) Part 3: Call for help (Please stop... / I‘m crying...) 3. Step 1: Learn about some other natural wonders with problems. Step 2: Organise your ideas by answering the following questions. （示例：选择亚马逊河） 1) Which natural wonder do you choose? The Amazon River. 2) What is it like? It is a big river, full of life. It is one of the largest rivers in the world. 3) What problem does it face? It faces problems like pollution and climate change. 4) What should people do? People should stop throwing rubbish in the water. Step 3: Write your paragraph. The Amazon River. I, the Amazon River, am in trouble. I am a big river, full of life. In fact,I'm one of the largest rivers in the world. I run through the Amazon Rainforest. I give water to it. But now, I am facing problems like pollution and climate change. I'm getting dirtier and the amazing life around me is dying out. It will change the balance in nature and harm all the life, including you, humans. Hear my cries, and help me now! You should stop throwing rubbish in the water and help take care of the forest. 4. Share your paragraph with the class. 略 Exercise 一、单项选择 1—5. BCADD 6.—10. CBADD 二、根据汉语意思完成句子 1. cutting down 2. make space 3. too much 4. full of 5. crying aloud 学科网（北京）股份有限公司2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $