Unit 6 Living with nature Developing ideas (Reading for writing)课件 2025-2026学年外研版七年级英语下册

该初中英语课件围绕“人与自然共生”主题，聚焦说明文阅读与写作，通过吐鲁番盆地文化注释及视频导入，结合坎儿井案例梳理文本逻辑，搭建“阅读输入-信息提取-写作输出”学习支架，衔接核心词汇与写作任务。 其亮点在于融合文化意识与思维品质，以坎儿井、三峡大坝等案例引导学生辩证分析人类改造自然，理解“天人合一”理念，提升语言能力。采用任务型写作流程，提供模板与互评机制，助力学生提升读写效率，教师可直接应用结构化资源。

Developing ideas (Reading for writing) Unit 6 Living with nature 01 Teaching objectives 02 Lead in 03 Writing 04 Vocabulary Contents 05 Homework 01 Teaching objectives 语言能力 能掌握desert、canal、water shortage等单元核心词汇，准确理解阅读文本中人与自然相关的语境表达，提升语言理解能力。 能通过阅读梳理文本逻辑，提取人类合理利用自然的关键信息，并用简洁的英语句子概括段落大意，锻炼语言概括能力。 能模仿阅读文本的句式和结构，结合核心词汇撰写短文，表达对人与自然关系的看法，落实读后续写的语言输出要求。 思维品质 学习能力 文化意识 能分析阅读文本中人类改造自然的案例，区分合理与不合理的做法，培养初步的辩证思维和逻辑分析能力。 能结合文本信息，推断人类与自然和谐共生的重要意义，尝试从多角度思考保护自然的方法，提升思维的深刻性和灵活性。 能在写作中梳理思路，合理组织内容，将阅读中获取的信息转化为自身观点，培养思维的连贯性和创造性。 能运用略读、查读等阅读策略快速获取文本关键信息，掌握读后续写的基本思路，提升自主阅读和写作的效率。 能主动积累单元核心词汇和句型，在小组合作中交流阅读感悟和写作思路，学会互助学习、共同进步。 能对自己的写作进行自评和互评，结合反馈修改完善作文，养成反思总结、主动优化学习成果的习惯。 了解中外人类与自然共生的典型案例，感受不同文化中尊重自然、顺应自然的理念，拓宽国际视野。 理解中华文化中“天人合一”的生态理念，结合本土生态保护案例，增强对中华优秀传统文化的认同和自信。 树立人与自然和谐共生的价值观，增强生态保护意识和社会责任感，养成尊重自然、爱护环境的良好行为习惯。 教学重点 掌握单元核心词汇、短语及疑问词引导的宾语从句的用法，能在阅读和写作中准确运用，夯实语言基础。 能运用合适的阅读策略理解文本主旨和细节，梳理文本逻辑，掌握读后续写的基本结构和写作思路。 能结合阅读文本，用英语清晰表达对人与自然关系的看法，完成符合要求的短文写作，落实语言输出目标。 教学难点 能在写作中灵活运用疑问词引导的宾语从句，避免时态不一致、语序错误等问题，做到语言表达准确、流畅。 能将阅读中获取的信息与自身观点结合，合理组织写作内容，使短文逻辑连贯、观点明确，提升写作逻辑性。 能深度理解中外生态文化差异，将文化理念融入写作，实现语言表达与文化意识的有机结合，提升写作深度。 教学重难点 02 Lead in Cultural note 吐鲁番盆地是新疆天山东部南坡的山间盆地，范围以吐鲁番市为主，面积50140平方千米，“吐鲁番”维吾尔语意为“低地”。其坐标约东经90°、北纬43°，是中国地势最低的内陆盆地，也是世界第二低洼地。盆地呈橄榄状，东西长约245公里、南北宽约75公里，四面环山，北部为博格达山山麓，南抵库鲁塔格山，以中国陆地最低点艾丁湖（湖面低于海平面154.31米）为核心，呈环状地形结构。 它属大陆性暖温带荒漠气候，高于35℃炎热日超100天，夏季极端高温达49.6℃，素有“火洲”之称；大风频繁，又有“风库”之称。这里光热充足，年日照3000-3200小时，年降水量仅约16.4毫米，蒸发量却超3000毫米。独特条件与坎儿井造就发达绿洲农业，盆地还探明煤炭、石油等68种矿产，栖息着雪豹等近30种国家级保护动物。作为丝绸之路重要枢纽，它拥有交河故城等多处世界文化遗产，正通过文旅提质，擦亮“丝路明珠葡萄圣城”招牌。 Watch the videos 03 Writing Look at the pictures and answer the questions. Use the words and expression to help you. Pre-writing hot desert dry climate survive well underground difficult rainfall project water shortage protect Look at the pictures and answer the questions. Use the words and expression to help you. Pre-writing hot desert dry climate survive well underground difficult rainfall project water shortage protect 1 What's the environment like? The environment is extremely hot and dry, typical of a desert climate with very little rainfall. It's difficult for people to survive there due to water shortage and intense heat. Look at the pictures and answer the questions. Use the words and expression to help you. Pre-writing hot desert dry climate survive well underground difficult rainfall project water shortage protect 2 How does the system work? The karez system uses wells connected to underground canals to collect and transport water. This ancient invention helps prevent water from evaporating in the harsh climate, making it an impressive engineering project that addresses the problem of water scarcity. What is the genre of the passage? A. A story about Journey to the West. B. An expository text introducing the Flaming Mountains and karez system. C. A travel diary about Turpan. D. A narrative about how to survive in deserts What is the main purpose of the passage? A. To describe how hot Turpan is in summer. B. To compare the karez system with the Yellow River. C. To introduce the karez system and its role in Turpan. D. To call on people to protect ancient Chinese projects. Pre-writing Skim the passage and choose the correct answer. Cultural note 说明文在中考英语中的体现 一、在试卷中的位置与占比 1. 阅读理解必考文体：3–4 篇阅读中固定出现 1–2 篇说明文（通常 C 篇，中高难度）。 2. 分值占比：阅读部分：30%–50%；全卷总分：10%–16% 3. 词数：170–260 词，生词量少（0–4 个），常带少量科普 / 文化类术语。 二、选材特点：完全围绕新课标 “人与自我、人与社会、人与自然”： 1. 科技与生活：AI、智能家居、新能源、环保技术、发明创造。 2. 文化与社会：传统节日、非遗、文化习俗、生活方式、公共规则。 3. 自然与生态：动植物、环境保护、气候、健康生活、安全常识。 Cultural note 4. 特点：贴近学生生活、贴近时代、价值观导向强（文化自信、环保、健康、合作）。 三、文本结构：几乎都是逻辑清晰、框架固定： 1. 总 — 分 — 总（最常见） 开头：引出对象 / 现象 中间：分点说明特征、原因、步骤、方面 结尾：总结 / 建议 / 展望 2. 问题 — 原因 — 解决（环保 / 社会热点高频） 3. 现象 — 特点 — 举例 / 数据（科普类高频） 段落内部常用：因果、对比、举例、分类、时间 / 空间顺序。 Cultural note 四、语言特征 1. 时态：以一般现在时为主（客观事实）。 2. 语态：被动语态多（被发明、被使用、被保护）。 3. 句式：多定语从句、状语从句、长难句；语言客观、准确、少情感。 4. 说明方法：下定义、举例子、列数字、对比、分类别。 五、题型分布：以 C 篇 5 题为例 1. 细节理解题（40%–50%） 考：时间、地点、数据、特征、原因、步骤 特点：答案可直接定位，同义转换多 2. 推理判断题（30%） Cultural note 考：目的、隐含意义、因果、态度、出处 特点：不能直接抄原文，需逻辑推导 3. 主旨大意 / 标题题（必考 1 题） 考：全文主旨、段落大意、最佳标题 易错：以偏概全、范围过大、偷换主题 4. 词义猜测题（1 题） 考：科普词、熟词生义、代词指代 方法：上下文同义 / 反义、定义、举例、逻辑关系 5. 篇章结构 / 写作手法题（偶尔） 考：段落作用、文章结构、说明方法、例证目的 Cultural note 六、核心能力考查（新课标导向） 1. 信息定位能力：快速扫读、抓关键词（数字、专有名词、逻辑词）。 2. 逻辑理解能力：理清因果、对比、举例、总分关系。 3. 长难句拆解能力：抓主干（主谓宾），识别从句。 4. 主旨归纳能力：区分细节与主旨、段落与全文。 5. 跨文化 / 常识素养：文化常识、基础科学、环保健康意识。 七、命题趋势（近年明显） 1. 本土化 + 中国元素增多：传统文化、非遗、中国科技、生态文明。 2. 贴近真实生活：垃圾分类、健康生活、校园安全、AI 应用。 3. 跨学科融合：结合科学、地理、历史知识。 4. 少量图表结合：图表 + 文字，考查图文转换。 Pre-writing Scan the passage and match the main idea. Para. 1 Para. 2 Para. 3 Para. 4 D. It introduces the real Flaming Mountains, which are located in Turpan, in the east of the Xinjiang Uygur Autonomous Region. A. It explains the structure, working principle and great value of the karez system, noting that it is one of the top three projects of ancient China. B. It describes the extremely hot and dry climate of Turpan, and introduces the ancient karez system as the key to people's survival there. C. It talks about the current water shortage in Turpan, the ongoing role of the karez system, and young people's efforts to protect it. Scan the passage, divide the passage and write the main idea of each part. Pre-writing Part 1 Part 2 Part 3 Introduction & Background Problem Raising & Topic Introduction Detailed Explanation & Core Content Part 4 Current Situation & Future Outlook Pre-writing Scan the passage, divide the passage and write the main idea of each part. Part 1 Part 2 Part 3 Explains the karez system's structure, working principle, scale and historical importance in supporting life in Turpan. Mentions the Flaming Mountains from Journey to the West and introduces their real location in Turpan, Xinjiang. Describes Turpan's harsh hot and dry climate, then introduces the karez system as the key to survival there. Part 4 Discusses Turpan's water shortage, the ongoing role of the karez system, and young people's efforts to protect it. Read the passage and select the correct answer. Pre-writing 1. Why is Turpan called one of the driest places in China? A. Because there is no rainfall all year round. B. Because the desert sand absorbs all the rainwater quickly. C. Because its annual rainfall is only 16 mm. D. Because the high temperature evaporates all the rainwater. 2. Which of the following about the karez system is NOT true? A. It includes more than 1,000 wells. B. The underground canals are kept cool to avoid desert heat. C. The total length of its underground canals is nearly as long as the Yellow River. D. It was built with modern machines to save labour. Pre-writing 3. How do the wells in the karez system work? A. They store rainwater in the desert. B. They collect mountain water and guide it through underground canals. C. They pump groundwater to the surface for farming. D. They cool down the desert sand around them. 4. What can we learn from the last paragraph? A. The karez system is no longer useful with modern technology. B. The water shortage in Turpan is caused only by less rainfall. C. Young people are working to protect the karez system. D. The karez system will be replaced by new water projects soon. Read the passage and select the correct answer. Complete the diagram with the words and expressions from the passage. Pre-writing Why is there such a system? How dost it work? Turpan is known as one of the 1____________ in the world. It's also one of the 2___________ in China. It has a terrible 3__________ for people to survive. There are more than 1,000 4______ appearing every 20－30 metres. Under the wells are large 5_____________ canals. Water falls into the wells and 6____________________ in the canals. It is kept 7____________________________. hottest areas climate wells underground cool and safe from the desert heat The karez system driest places then runs underground Complete the diagram with the words and expressions from the passage. Pre-writing Why is it important? How is it now? The system allows people to 8_________________ in difficult environment. It's among the 9_________________ of ancient China. The area is facing a(n) 10______________. Young people are taking action to 11________ the karez system. top three projects water shortage protect The karez system grow plants for food Answer the questions. Pre-writing 1. Why does the writer mention "the Flaming Mountains" at the beginning? To attract readers' attention and to lead into the topic of the real Flaming Mountains and their location in Turpan. 2. What can you tell about Turpan from "cook an egg on the desert sand"? It tells us that Turpan is extremely hot, with a very high temperature. 3. What's the meaning of the title? It introduces the real place where the Flaming Mountains are (Turpan, Xinjiang) and the extremely hot climate of Turpan. 1. What fact from the passage do you find the most interesting? Why? The most interesting fact is that the karez system has over 5,000 km of underground canals—nearly as long as the Yellow River. This is amazing because it was built with only hand tools and the system still functions today. Think and Share 2. With modern technology, do you think it is still necessary to keep the karez system? Why or why not? Yes, the karez system should still be kept because it represents ancient wisdom and should be preserved as a historical treasure. Learning to think for question 2 It's important to compare advantages and disadvantages of an ancient technology. In this way, we can make reasonable decisions about its usage in modern society. Think and Share 学习思考题 2 比较一种古老技术的优缺点非常重要。通过这种方式，我们能够就其在现代社会中的应用做出合理的决策。 Write a passage about how people change nature. While-writing Step 1 Think of one example of people changing nature. Do research and find some interesting facts. While-writing 如何写人类改造自然的文章 一、写作主题立意 核心立意：人类合理改造自然改善生活，但过度改造会破坏环境，我们要人与自然和谐共处。 二、写作思路（三段式，最好用） 第一段：开篇引入 点明主题：人类一直在改变、利用大自然，改造自然方便生活。写法模板： Nature gives us many resources. For a long time, humans have changed nature to live better. Some changes are helpful, but others bring problems. 第二段：主体分两点 While-writing 人类改造自然的好处：修建建筑、开垦土地、发展科技、改善生活； 过度改造的问题：污染、砍伐树木、动物失去家园、环境变差。 写法模板：Humans do many things to change nature. We build houses and cities, farm more land and develop new technology. These changes make our life easier and more comfortable. However, if we change nature too much, serious problems will appear. People cut down lots of trees and pollute air and water. As a result, wild animals lose their homes and our environment becomes worse and worse. 第三段：结尾升华 观点：合理利用自然，改造的同时保护环境，人与自然和谐共处。 写法模板：In my opinion, we should use nature in a wise way. We can make proper While-writing changes to meet our needs, but we must never damage the earth. It is our duty to protect nature. Only in this way can humans live in harmony with nature forever. 三、高分万能短语 change and remake nature 改造自然 make our life easier 让生活更便利 cut down trees 砍伐树木 build factories and cities 建造工厂与城市 develop new technology 发展科技 cause pollution 造成污染 lose their homes 失去家园 live in harmony with nature 与自然和谐共处 protect the environment 保护环境 四、万能句型 Humans have changed nature for a long time. 人类长久以来一直在改造自然。 While-writing We try our best to make life better by changing nature. 我们通过改造自然努力让生活变好。 However, too much change brings many problems. 然而，过度改造带来许多问题。 It is important for us to use nature wisely. 明智利用自然对我们很重要。 We should protect nature while developing our life. 我们要在发展生活的同时保护自然。 五、写作避坑要点 多用简单句 + and/but连接，少用复杂长句； 例子简洁对应，每点一句话，不啰唆； 必须包含：改造行为 + 好处 + 过度改造的危害 + 个人观点，结构完整不丢分。 Step 2 Write your passage with the help of the chart. Opening Introduce the topic. What is the system / idea of changing nature? Where is it? When did it start? Body Further explain the system / idea. What are some amazing facts? How does the system / idea work? Ending Share the importance of the system / idea and summarise your thoughts. How important is it? Will people keep it in the future? While-writing Step 2 Write your passage with the help of the chart. The Three Gorges Dam The Three Gorges Dam is a huge project. It shows how people change nature. It's built across the Yangtze River in central China. People started planning it in the 20th century. The main building work began in 1994. The Three Gorges Dam is really amazing in engineering. It's about 2,335 metres long and 185 metres high. When the reservoir (水库) is full, it can hold a lot of water. It really lowers the chance of big floods downstream (下游). Before, floods in the Yangtze River destroyed many houses and hurt people. While-writing The dam controls how the Yangtze River flows. When it rains a lot, the dam stores water. In dry seasons, it lets water out. This helps fight floods and gives water for drinking, farming and factories. There's also a big hydroelectric (水力发电的) power station here. The moving water makes turbines (涡轮机) spin (旋转) to produce electricity. This cuts down on using fossil fuels. The Three Gorges Dam is very important. It protects millions of people from floods. It provides steady (稳定的) water and clean energy. People will keep using and taking care of it. But we need to watch out for how it affects the environment, like changes to ecosystems. This way, the project can keep helping and hurt nature less. Post-writing Step 3 Check. Did you: clearly explain how the system / idea works? use the words and expressions from the reading passage? give your opinion about changing nature? Step 4 Share your passage with the class. 04 Vocabulary probably /ˈprɒbəbli/ adv. 很可能，大概 例句：He will probably come late. 他很可能会迟到。 1. probable /ˈprɒbəbl/adj. 很可能的 例句：It is probable that he will win. 他很可能会赢。 2. probability /ˌprɒbəˈbɪləti/n. 可能性 例句：There is a high probability of snow tomorrow. 明天下雪的可能性很大。 易混辨析：probably vs. maybe vs. perhaps probably：可能性最大，语气最强 例句：He will probably pass the exam. 他很可能通过考试。 maybe / perhaps：可能性中等，语气较弱，多用于口语 例句：Maybe he is at home. 他或许在家。 Perhaps we can go there together. 也许我们可以一起去。 crazy /ˈkreɪzi/ adj. 疯狂的 例句：It is a crazy idea. 这是个疯狂的想法。 be crazy about … 对…… 着迷；热衷于 例句：He is crazy about playing basketball. 他对打篮球很着迷。 drive sb. crazy 使某人发疯；让某人受不了 例句：The noise drives me crazy. 这噪音快把我逼疯了。 crazily /ˈkreɪzɪli/adv. 疯狂地；狂热地 例句：He ran crazily down the street. 他在街上疯狂地跑。 易混辨析：crazy vs. mad crazy 多指“狂热、着迷、不理智”，口语常用，不一定真的精神失常。 例句：She's crazy about dancing. 她痴迷跳舞。 mad 可表示 “生气的”，也可表示 “疯的”，语气更重。 例句：Don't be mad at me. 别生我的气。 survive /səˈvaɪv/ v. 活下来，幸存 例句：He was the only one to survive the accident. 他是这场事故中唯一的幸存者。 survive from… 从…… 存活下来 例句：Some old traditions still survive from ancient times. 一些古老传统从古代一直保留至今。 survive on… 靠…… 维持生计 / 勉强活下去 例句：He survives on bread and water every day. 他每天靠面包和水勉强糊口。 survive sth. 从…… 中挺过来 例句：Few buildings survived the big fire. 大火过后几乎没有建筑幸存。 1. survival /səˈvaɪvl/n. 生存；幸存 例句：His survival was surprising. 他能活下来令人惊讶。 2. survivor /səˈvaɪvə(r)/n. 幸存者，生还者 例句：The survivors were sent to hospital at once. 幸存者立刻被送往医院。 underground /ˈʌndəɡraʊnd/ adj. 地（面）下的 例句：There is an underground room in the house. 房子里有一间地下室。 go underground 转入地下；隐藏起来 例句：The animal went underground to keep safe. 这只动物躲到地下以保证安全。 underground adv. 在地下 例句：The water flows underground. 水在地下流动。 underground n. 地铁（英式常用） 例句：I take the underground to school every day. 我每天乘地铁上学。 易混辨析：underground vs. below underground：强调在地面以下，例如：The pipe is underground. below：只表示在…… 下方，不一定在地下，例如：The sun is below the clouds. among /əˈmʌŋ/ prep. 是...之一 例句：She is among the best students in our class. 她是我们班最优秀的学生之一。 用法： 用于三者或三者以上的人或物之间。 表示 “是…… 之一”，常用结构：be among + 复数名词。 表示 “在…… 中间；被…… 环绕”。 表示 “在…… 群体中；共同拥有”。 among others 除了别的以外；其中包括 例句：He speaks French, Japanese, among others. 他会说法语、日语，还有其他语言。 among the best/worst 名列前茅 / 倒数 例句：This song is among the most popular this year. 这首歌是今年最受欢迎的歌曲之一。 increase /ˈɪnkriːs/ v. 增加，增多，增长 例句：The population continues to increase. 人口在持续增长。 increase by … 增加了…… 例句：The number of students increased by 20%. 学生数量增加了 20%。 increase to … 增加到…… 例句：The temperature increased to 30℃. 气温上升到了 30 摄氏度。 increase in sth 在某方面增长 例句：There has been an increase in traffic. 交通流量有所增加。 1. increasing adj. 不断增加的 例句：There is an increasing number of cars. 汽车数量越来越多。 2. increasingly adv. 越来越；日益 例句：It is becoming increasingly difficult. 这变得越来越难。 3. decrease v. & n. 减少（反义词） 例句：The number of animals is decreasing. 动物数量正在减少。 易混辨析： increase vs. add increase：数量、速度、价格、程度等变大、变多 例句：The cost increased a lot. 成本大幅增加。 add：把东西加上去，侧重 “添加” 例句：Please add some salt. 请加点盐。 increase vs. rise increase：可作及物动词，可直接加宾语 例句：We increased the price. 我们提高了价格。 rise：不及物动词，不能直接加宾语 例句：The price rose. 价格上涨了。 05 Homework Review the key words and phrases of this lesson. Complete the after-class exercises. Using the writing techniques learned in this class, revise and polish your passage again. See you in the next class! Lavf59.27.100 Packed by Bilibili XCoder v2.0.2 $