Unit 5 Amazing nature Developing ideas 2025-2026学年外研版英语七年级下册

该初中英语课件围绕“人与自然”主题，聚焦自然奇观、生态问题及保护措施，通过Free Talk匹配词汇、问题讨论等导入，从学生熟悉的自然现象过渡到奇观探索，再到生态问题分析，以语言句型、问题总结、海报提示为学习支架，构建“现象-探索-问题-解决”的知识脉络。 其亮点在于融合语言能力、思维品质与文化意识培养，通过死海、雨林等案例的句型练习（如“I’m...”, “In fact...”）提升表达能力，分析生态问题及起因培养问题解决思维，强调环保责任增强人类命运共同体意识。采用任务型教学，以制作自然奇观海报为输出任务，整合输入与内化，学生能提升综合语言运用能力，教师可依托清晰框架高效教学。

—Developing ideas Unit 5 Amazing nature 1 01 02 03 04 单元名称：Unit 5 Amazing nature 主题：“人与自然”主题范畴，涉及“不同地区的生态特征与自然景观”和“热爱与敬畏自然，与自然和谐共生”。 学生对于自然怀有与生俱来的好奇心和亲近感。小时候他们观察蚂蚁搬家，聆听鸟鸣虫唱，感受四季更替带来的种种变化。“神奇的自然”这个话题很容易引起学生的共鸣，并激发他们进一步探索的欲望。 然而自然界的许多景观和生物都面临着前所未有的威胁，本单元通过引导学生探索自然界的奇观，旨在激发他们对自然的好奇心，同时增强他们的环保意识和责任感。 单元整体解读： 单元大任务 : Make a poster about a natural wonder. Features (特征) As my name suggests, I make rain for ... , such as ... Read for language. I’m a ... (at)/I’m the ... of... In fact, ... I’ve got .../ It’s a land full of .../I’m the only home to ... I’m ... than..., so ... Do you want to...? Then ... is the best choice. 3 单元结构框架图 beautiful natural places 单元主题：Amazing life amazing life in nature environmental problems and protection Starting out : pictures and poems about nature *Understanding ideas: Colours of my hometown； * The Qiantang River； * A conversation. 通过本单元的学习，学生能够探索自然界的神奇生物和奇观，激发对自然的好奇心，同时增强环保意识和责任感。 * 激发对自然的热爱 * 了解多彩的青藏高原，发现家乡之美；加深对家乡的热爱和归属感。 Developing ideas: *An add about a new exhibition； * A conversation between a guide and visitors； * A conversation. * 分享了解的自然界中的神奇生物。 * 关注交际中的礼貌用 语。 Developing ideas: *Reading for writing: Natural wonders crying aloud for help； * A short paragraph. * 激发对自然的好奇心，增强环保意识和责任感； * 提供写作框架和任务流程。 a natural wonder Presenting ideas: *make a poster about a natural wonder 介绍一个自然奇观，就其面临的问题提出保护措施。 4 Natural wonders Features (特征) Problems Causes (起因) Solutions (措施) Read for language. 04 natural wonders 5. a conversation Understanding ideas （子话题1：beautiful natural places) (子话题2：amazing life in nature) (子话题3：environmental problems and protection) Starting out (Knowledge about nature) 8. a conversation 10. a short paragraph 1. “How much do you know about nature?” 3. “Colours of my hometown” 4. a short passage 6. an add 7. a conversation 9. “Natural wonders crying aloud for help” 11. a poster Developing ideas Presenting ideas 2. poems about nature Amazing nature 单元话题 子话题（理解深化） 输入语篇 输出语篇 Read for language. 7 complete the poster. NEW EXHIBITION Amazing 1 __________ Learn about amazing 2 __________ and plants from all over the world. Museum opening hours: From 3 __________ to 5 pm, closed on 4 __________ Free guided tours: from 5 __________ to 11 am Ticket price: 6 __________ pounds Life animals 9 am Mondays 10 am 5 / five 8 Problems ... is going down. Read for language. I’m becoming ... year by year. I’m disappearing. I’m turning into ... ... ago, ... . But now, ... little by little/ day by day ... 9 Causes (起因) people are cutting down my trees for wood and to make space for farming. Read for language. People take too much water from me. 10 Here comes a free guided tour.. What amazing life are they talking about? 11 Free Talk The world is full of wonders! Can you match the words and expressions with the pictures of the natural wonders? What do you think of these natural wonders? Will they be able to achieve sustainable development? Do they need our help or protect? Listen and choose the correct answer. 1. What can the lungfish breath? They have mouses. /They have lungs. /They can live without water. 2. What does lungfish do in the rainy season? They go into the wet earth. /They go out of the water. They go back into the water. 3. What do the scientists want to do with the lungfish? Learn more about their habbits. /Learn more about their foods. Learn more about their behaviour. 4. What does the lunglish like? Some lungs. /some fish. /some people. 13 Predict what does the passage mainly about. 1) Who are crying? 2) Why are they crying aloud? Dead Sea Rain Forest Frozen Dead Sea Rain Forest Frozen die there isn’t rain turn into waterworld Who may help？ What may be the reasons? Let’s go to know something about the Natural Science Museum. Do you want to know more about them? 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 (平衡) in nature and harm (危害) all the life, including (包括) you, humans. Hear my cries, and help me now! You should stop throwing rubbish in the water and help take care of the forest. 1) Where may you probably read this passage? A. In a trave magazine B. In an environmental blog C. In a natural poster 2) Why does the writer use the title “ Crying aloud for help”? A. To arouse the readers’ interest B. To lead in the topic C. To make people cry for them D. To ask for people’s help Careful-reading 1) What does “I” refer to? A. An alive sea B. A dead sea C. An alive lake D. A dead lake 2) Why can people lie on his surface? A. He is the saltiest. B. He has got many plants and animals. C. His water level is going down. D. He has less water. 3) But now people take much water from them, what does “them” refer to? A. seas B. lakes C. rivers D. water 4) If people still take much water, when will it dry up? A. In 2133 B. In 2134 C. In 2135 D. In 2136 If you want to write down a passage about the natural wonders, you can just follow these aspects. 2. Take less water, or I’ll dry up within the next 100 years. 少抽些水吧，不然用不了一百年我就干涸了。 or conj. 否则，要不然 ① Wear your jacket or you’ll catch a cold. 穿上夹克，要不你会感冒的。 走快一点，不然我们就迟到了。 ② Walk faster or we’ll be late. 后面跟的句子往往表示一种不好的结果。 dry up 干涸；（供应等）耗尽，枯竭 As the climate changed, the lake began to dry up. 随着气候变化，这个湖开始干涸。 信息获取 听一段对话或短文，播放两遍。播放前你有10秒钟的阅题时间。播放后有两个问题、每个问题有8秒钟的回答时间。在听到“请回答”的信号后,请根据所听到的问题和括号内的提示，选择正确的信息口头回答问题;当听到“停止回答”的信号时，立即中止答题。 听第一段对话，回答第1-2两个问题。现在你有10秒钟的阅题时间。 1. How many people went to the Natural Science Museum? Three people went there. / Four people went there. / Five people went there. 2. How long did they stay there? They stayed there for five hours. / They stayed there for seven hours. They stayed there for nine hours. 20 1. Natural wonders crying aloud for help “大声呼救”的自然奇观 The garden cries for water. cry cry for help v. 喊叫 花园亟需浇水。 呼救 标题中crying aloud for help采用了拟人的修辞手法，呼应了正文中自然奇观正在消失的情形，表达了强烈的情感，引发共鸣。 cry for ... 需要……，亟需…… 1) Why does he name “ the rain forest”? A. Because he makes rain for people B. Because he likes rainy days C. Because he makes rain mainly for plantsand animals D. Because he lies in the rainy area 2) How many plants and animals can he provide home for? A. For 60% B. For 70% C. For 80% D. for 90% 3) Why does he disappear? A. Because of the global warming B. Because of the expansion of farmland C. Because of the death of more trees D. Because of the pollution of factories 1. Who is speaking in the passage? What problems do they meet? What should we do to protect them? 2. Can you write a short paragraph about another natural wonder crying for help? Complete and polish your writing. Other 65988.31 null 126463.305 $