Unit Six Lesson 19 We Can't Live Without Nature（教学课件)英语北京版四年级上册（新教材）

Mamo, look, the film nature is speaking is on. But what is nature, mike? Trees, birds are not so sure. Let's find out on the internet. Look, IT says here, almost everything is nature, plants, animals, air and the sun. I see nature is all around us. We can't live without nature. But what would nature say to us? Let's go and see the film. nullnullAir air. without. In the mountain down by the river have in the sky. I love by 3位power s3到底the river and side。Love the. Better parterre SE in the sky. around. Nature nature. Some call me nature, others call me mother nature. I've been here for over four and half billion years, twenty two thousand, five hundred times longer than you. I don't really need people, but people need me. Yes, your future depends on me when I thrive, you thrive. When I falter, you falter or worse. But i've been here for years. 抖。音。 BJ. 四年级上册 yyMfffffffr Unit Six Get Close to Nature PaPaPaPLesson 7 You Should Have a Good Restaltl Lesson 19 We Can’t Live Without Nature 1 Learning Objectives 依托影片Nature Is Speaking，围绕“What is nature?”展开对话学习；学生在对话中感知、理解nature的内涵，认识与自然相关的名词；读懂对话，理解核心语义：大自然就在我们身边，人类离不开大自然。 学习理解 开展课本对话角色扮演，内化谈论自然的交际用语；完成教材中的配套练习，在问答、连线表达中熟练运用句型“... can’t live without ...”；模仿课本框架，口头说一说什么事物离不开自然万物，开展口语操练。 应用实践 创设身边大自然的真实生活场景，结合 Think, draw and write 板块，创编句子；围绕 “大自然对生命的重要性” 开展小组讨论；迁移已学名词，自主观察身边的自然事物，仿写句子，表达自己对自然的发现与感悟。 迁移创新 【核心词汇】nature, Internet, everything, air, around, live, without 【核心句型】 1. 询问什么是自然： What is nature? 2. 上网查找信息：Let’s find out on the Internet. 3. 说明自然包含的事物：Almost everything is nature—plants, animals, air and the sun. 4. 描述自然就在身边：Nature is all around us. 5. 表达万物离不开自然： ... can’t live without ... 6. 去看电影的表达：Let’s go and see the film. 核心知识点 BJ. 四年级上册 素养提升：在交流、探究自然的过程中学会表达自己的发现与想法；懂得自然与生命密不可分，树立爱护自然、保护自然的环保意识。 1 Lead in 2 Presentation 3 Practice 4 Summary 5 Homework Contents 3 Part 1 Lead in 4 Lead in Watch the video and try to read after it. 5 Lead in Try to know something new. Let's love nature I see a tree, green and tall. 我看见大树，翠绿又高大。 I see a tree, standing so small. 我看见小树，静静在发芽。 I water the tree, watch it grow. 我给树浇水，看它慢慢长大。 Let's love nature, let it show! 让我们热爱自然，让美好绽放！ Grow, grow, green and bright. 长呀长，青翠鲜亮。 Trees give us air, day and night! 树木日夜为我们送来清新空气！ Grow, grow, green and bright. 长呀长，青翠鲜亮。 Let's protect nature, it's our right! 保护大自然，是我们的责任！ I see a flower, red and sweet. 我看见小花，红艳又芬芳。 I see a flower, near my feet. 一朵小花，开在我脚旁。 I water the flower, let it bloom. 我给花浇水，让它尽情开放。 Let's love nature, make some room! 让我们热爱自然，给生命留一方天地！ 6 Lead in Try to know something new. Let's love nature Pick up trash, keep it clean. 捡起垃圾，保持洁净。 Let’s protect this lovely scene! 让我们守护这美丽风景！ Plant a seed, watch it grow. 播下种子，静待生长。 Together we make nature glow! 同心协力，让大自然焕发光芒！ I see the earth, big and blue. 我看见地球，辽阔又蔚蓝。 I love the earth, how about you? 我爱这地球，你是不是也一样？ Let's love nature, take a stand. 让我们热爱自然，行动起来。 A better world is in our hands! 美好的世界，握在我们手上！ 7 Lead in Read and try to match. 1. tree　　　　　 A. 花 2. flower　　　　 B. 地球 3. earth　　　　 C. 树 4. nature　　　　 D. 垃圾 5. trash　　　　 E. 大自然 6. seed　　　　　 F. 空气 7. air　　　　　 G. 种子 8 Lead in Read and try to choose. 根据视频内容，选择对应的答案。 1. I see a tree, green and ______. A. tall B. blue C. red 2. Trees give us ______, day and night. A. trash B. air C. seed 3. I water the flower, let it ______. A. bloom B. pick C. stand 4. Pick up trash, keep it ______. A. clean B. small C. bright 5. A better world is in our ______. A. feet B. hands C. eyes 9 Lead in Read and try to judge T or F. ( ) 1. The tree can give us air day and night. ( ) 2. We should pick the beautiful flowers. ( ) 3. We plant seeds and watch them grow. ( ) 4. The earth is big and blue. ( ) 5. We don’t need to protect nature. T F T T F shouldn’t need 10 Part 2 Presentation 11 Watch the video and try to finish exercises. Presentation 12 Lead in Read and try to match. 1. nature　　　　　 A. 在网上 2. film　　　　　　 B. 自然 3. on the Internet　 C. 植物 4. plant　　　　　 D. 电影 5. animal　　　　　 E. 动物 6. without　　　　 F. 没有 13 Lead in Read and try to choose. 根据课文内容，选择对应的答案。 1. The film ______ is on. A. Nature Is Speaking B. Let’s Love Nature C. Nature Around Us 2. What date is the film on? A. October 12th B. November 12th C. December 12th 3. We ______ live without nature. A. can B. can’t C. do 4. They want to find out what nature is ______. A. on the Internet B. at school C. in the park 14 Look and learn new words. Presentation nature 自然 beauty of nature 自然之美 love nature 热爱自然 We love nature. 我们热爱大自然。 We can’t live without nature. 离开大自然我们无法生存。 Internet 互联网 on the Internet 在网上 surf the Internet 上网 Let’s find out on the Internet. 我们上网查一查吧。 We can learn a lot on the Internet. 我们可以在网上学到很多东西。 15 Look and learn new words. Presentation everything 每件事；一切 almost everything 几乎所有事物 everything around us 我们身边的一切 Almost everything is nature. 几乎万物都是大自然。 Everything looks nice here. 这里的一切看起来都很美。 air 空气 fresh air 新鲜空气 clean air 洁净的空气 Trees give us air. 树木给我们提供空气。 We need clean air. 我们需要洁净的空气。 16 Look and learn new words. Presentation around 到处 all around us 在我们周围 look around 环顾四周 Nature is all around us. 大自然就在我们身边。 There are many trees around our school. 我们学校周围有很多树。 live 生活；活着 live on the earth 生活在地球上 live with nature 与自然共存 We live on the earth. 我们生活在地球上。 Animals can’t live without air. 动物没有空气不能存活。 17 Look and learn new words. Presentation without 没有，缺乏 without nature 没有大自然 without water 没有水 We can’t live without nature. 没有大自然我们无法生存。 Fish can’t live without water. 鱼儿离开水不能活。 18 Presentation Listen and learn new words by heart. nature 自然 Internet 互联网 everything 每件事；一切 air 空气 around 到处 live 生活；活着 without 没有，缺乏 19 Presentation Play a game: say words as soon as possible. Missing game around 互联网 生活； 活着 air nature 到处 没有， 缺乏 without 每件事； 一切 everything 空气 Internet 自然 live 20 Presentation Watch the video again and learn more. 21 Presentation Read again and learn something new. Maomao, look! The film Nature Is Speaking is on.毛毛，看！电影《大自然在说话》上映啦。 Er, what is nature, Mike? 呃…… 迈克，什么是大自然呀？ Trees? Birds? … I’m not so sure.是树木？小鸟？…… 我不太确定。 Let’s find out on the Internet.我们上网查一查吧。 22 Read again and learn something new. Presentation The film Nature Is Speaking is on.电影《大自然在说话》上映啦。 该句的句型结构为“主语 + be on.”，表示”（节目、电影、演出）正在播放、上映、上演”。 1. The film是主语，“Nature Is Speaking”是同位语，用来说明是哪一部电影，是电影名字，相当于中文书名号里的内容。 2. on在这里不是介词“在…… 上面”，是形容词，be on表示“正在进行、上映、播出”。 【常用场景】电影、电视节目、演出、球赛等正在播放或上映。 例句：The cartoon is on. 动画片正在播放。The game is on. 比赛正在进行。 The show is on. 节目正在播出。 The match is on. 比赛正在进行。 23 Presentation Read again and learn something new. Maomao, look! The film Nature Is Speaking is on.毛毛，看！电影《大自然在说话》上映啦。 Er, what is nature, Mike? 呃…… 迈克，什么是大自然呀？ Trees? Birds? … I’m not so sure.是树木？小鸟？…… 我不太确定。 Let’s find out on the Internet.我们上网查一查吧。 24 Read again and learn something new. Presentation I’m not so sure.我不太确定。 【课文语境】毛毛在猜什么是nature，想到树、小鸟，但拿不准、不能肯定，所以说这句。 “I’m not so sure.”表示“我不太确定”，语气委婉，比not sure柔和一点，意思是心里有点猜测，但拿不准。 ✅ I’m sure.我确定。（肯定句） ✅ I’m not sure.我不确定。（基础否定） 1. so是副词，意为“如此，这么”，用来修饰sure，加强语气。 2. sure是形容词，意为“确定的，有把握的”。 例句：I’m not so happy. 我不是很开心。 I’m not so tired. 我不是很累。 I’m not so cold. 我不是很冷。 25 Presentation Read again and learn something new. Maomao, look! The film Nature Is Speaking is on.毛毛，看！电影《大自然在说话》上映啦。 Er, what is nature, Mike? 呃…… 迈克，什么是大自然呀？ Trees? Birds? … I’m not so sure.是树木？小鸟？…… 我不太确定。 Let’s find out on the Internet.我们上网查一查吧。 26 Read again and learn something new. Presentation Let’s find out on the Internet.我们上网查一查吧。 【课文语境】毛毛不知道什么是nature，Mike提议上网查找信息。该句的句型结构为“Let’s + 动词原形 + 地点状语”。 1. Let’s = Let us，意为“让我们”，用于提建议的祈使句。 【注意】Let’s 后面必须加动词原形。 2. 短语动词find out意为“查明、弄清楚（信息、答案、真相等）”。 【辨析】find：找到（实物）。I find a pen. 我找到一支钢笔。 find out：查明、弄清楚（信息、答案、真相等）。Let’s find out what nature is. 我们弄明白什么是大自然。 3. 介词短语on the Internet是固定搭配，意为“在网上”。注意Internet 首字母大写。 例句：Let’s find out the answer. 我们查一查答案吧。 Let’s find out what it is. 我们弄清楚它是什么。 27 Presentation Read again and learn something new. Look. It says here: Almost everything is nature—plants, animals, air and the sun. …你看，这里写着：几乎万物都属于大自然——植物、动物、空气，还有太阳…… I see. Nature is all around us. We can’t live without nature.我明白了。大自然就在我们身边。离开了大自然，我们无法生存。 What would nature say to us? Let’s go and see the film.大自然会对我们说些什么呢？我们去看这部电影吧。 28 Read again and learn something new. Presentation Almost everything is nature...几乎万物都属于大自然…… 【课文语境】网上查到的解释，告诉毛毛大自然包含很多事物。该句的句型结构为“Almost + 不定代词 everything + be 动词 + 表语.” 1. almost是副词，意为“几乎，差不多”，放在everything前面修饰它。 2. everything是不定代词，意为“一切，所有事物”，是单数的概念！everything作主语，谓语要用单数形式。 【语法要点】everything、something、anything、nothing等这类不定代词作主语时，谓语动词用单数。 例句：Almost everything is green in spring.春天里几乎所有东西都是绿色的。 Almost everything around us is nature. 我们身边几乎所有事物都属于大自然。 29 Presentation Read again and learn something new. Look. It says here: Almost everything is nature—plants, animals, air and the sun. …你看，这里写着：几乎万物都属于大自然——植物、动物、空气，还有太阳…… I see. Nature is all around us. We can’t live without nature.我明白了。大自然就在我们身边。离开了大自然，我们无法生存。 What would nature say to us? Let’s go and see the film.大自然会对我们说些什么呢？我们去看这部电影吧。 30 Read again and learn something new. Presentation Nature is all around us.大自然就在我们身边。 【课文语境】看完网上的介绍后，毛毛明白了：自然离我们并不遥远，就在周围。该句的句型结构为“主语 + be 动词 + 表语（介词短语）.” 1. 主语Nature是不可数名词，意为“大自然”。 2. is是be动词的一种。不可数名词作主语，be动词用单数is。 3. all around us是表语，意为“在我们四周、在我们身边”。all在此处用来加强语气，强调到处都是；介词around后面要用宾格，不能用 we，us是人称代词的宾格，意为“我们”。 例句：Flowers are all around us. 鲜花就在我们身边。 Trees are all around us. 树木环绕在我们身旁。 There are green plants all around us. 绿色植物在我们身边随处可见。 31 Presentation Read again and learn something new. Look. It says here: Almost everything is nature—plants, animals, air and the sun. …你看，这里写着：几乎万物都属于大自然——植物、动物、空气，还有太阳…… I see. Nature is all around us. We can’t live without nature.我明白了。大自然就在我们身边。离开了大自然，我们无法生存。 What would nature say to us? Let’s go and see the film.大自然会对我们说些什么呢？我们去看这部电影吧。 32 Read again and learn something new. Presentation We can’t live without nature.离开了大自然，我们无法生存。 【课文语境】毛毛理解了自然的重要性，点明核心道理，也是本课重点主旨句。该句的句型结构为“主语 + can’t + 动词原形 + 介词短语.” 1. can’t = can not，意为“不能，无法”，是情态动词can的否定形式，后面必须跟动词原形。 2. live是动词，意为“生存；生活”。 2. without是介词，意为“没有”，后面接名词/代词；without nature表示“没有大自然”。 例句：We can’t live without air.没有空气，我们无法生存。 Fish can’t live without water.鱼儿离开水就不能活。 We can’t live without plants.没有植物，我们无法生存。 33 Presentation Read again and learn something new. Look. It says here: Almost everything is nature—plants, animals, air and the sun. …你看，这里写着：几乎万物都属于大自然——植物、动物、空气，还有太阳…… I see. Nature is all around us. We can’t live without nature.我明白了。大自然就在我们身边。离开了大自然，我们无法生存。 What would nature say to us? Let’s go and see the film.大自然会对我们说些什么呢？我们去看这部电影吧。 34 Read again and learn something new. Presentation What would nature say to us? 大自然会对我们说些什么呢？ 【课文语境】毛毛理解了自然的重要性之后，产生好奇，提议一起去看电影寻找答案。该句的句型结构为“hat + would + 主语 + 动词原形 + 其他?”。 1. would是情态动词，后面的动词不变形，直接用动词原形。 2. say to sb.是固定搭配，意为“对某人说”。say是动词原形，意为“说”。to后接人称代词宾格us作对象。 例句：What would you say to nature? 你会对大自然说什么？ What would the tree say to us? 大树会对我们说什么？ What would you say to protect nature? 你会说些什么来保护大自然？ 【辨析】say to sb.和tell sb.：①say to sb.强调“说的内容”。②tell sb.表示“告诉某人”，后面常直接接人。 例句：What would she say to you? 她会对你说什么？ Tell me. 告诉我。 35 Listen again and repeat. Presentation Maomao, look! The Speaking is . Er, what is nature, Mike? Trees? Birds? … I’m not . Let’s the Internet. Look. It here: Almost everything nature— , animals, air and the sun. … I see. Nature is all us. We can’t nature. What would nature us? Let’s go and the film. film Nature is on so sure find out on says is plants around live without say to see 36 Lead in Read and try to judge T or F. ( ) 1. Maomao knows what nature is at first. ( ) 2. They look for information on the Internet. ( ) 3. Plants, animals, air and the sun are nature. ( ) 4. Nature is far away from us. ( ) 5. They want to watch the film together. F T T F T doesn't know around 37 1. The ________ Nature Is Speaking is great. 2. Let’s find out on the __________. 3. Plants, animals, air and the ________ are nature. 4. We can’t live ________ nature. 5. ________ is all around us. Presentation Read and try to choose and fill. nature, Internet, sun, film, without film Internet sun without Nature 38 Presentation Read and try to translate. 1. The film Nature Is Speaking is on. . 2. Almost everything is nature — plants, animals, air and the sun. . 3. Nature is all around us. We can’t live without nature. . 4. 让我们上网查一查。 . 电影《大自然在说话》上映了。 几乎万物都是大自然 —— 植物、动物、空气和太阳。 大自然就在我们身边。离开大自然我们无法生存。 Let’s find out on the Internet. Presentation Try to think and answer. 1. What is nature? . 2. Can we live without nature? . Plants, animals, air and the sun are nature. No, we can’t. Listen and tick（√） Presentation What is nature? √ √ √ √ 41 Presentation Match and say plants a boy fish ... the sun water air ... ... can’t live without the sun/air/... . 42 Presentation Match and say plants a boy fish ... the sun water air ... Plants can’t live without the sun. 43 Presentation Match and say plants a boy fish ... the sun water air ... The boy can’t live without air. 44 Presentation Match and say plants a boy fish ... the sun water air ... Fish can’t live without water. 45 Presentation Match and say plants a boy fish ... the sun water air Flowers can’t live without soil. soil 46 Presentation Match and say plants a boy fish ... the sun water air Birds can’t live without air. soil 47 Presentation Think, draw and write I see flowers around me. I can’t live without flowers. I see plants around me. I can’t live without plants. 48 Presentation Think, draw and write I see trees around me. I can’t live without trees. 49 Presentation Think, draw and write I see water around me. I can’t live without water. 50 Presentation Think, draw and write I see flowers around me. I can’t live without flowers. 51 Part 3 Practice 52 选出与图片相符的选项。 1. 2. 3. 4. ( ) ( ) ( ) ( ) A. see the film B. find out C. the green plants D. the warm sun Read and choose. Practice D B C A 53 Choose the right answers. Practice Tina: Hello! I am from the “Nature Guardian” team. May I ask you some questions about nature? Lily: Sure! Tina: 1. . Lily: I think nature is all around us. Tina: Are animals part of nature? Lily: 2. . Tina: What about plants, air and water? C A. Yes, they are. B. Of course. We can’t live without nature. C. What’s nature? D. We can find out on the Internet or visit museums. E. They are all nature, too. Nature is everywhere. A 54 Choose the right answers. Practice Lily: 3. . Tina: Do you think nature is important?. Lily: 4. . Tina: How can we learn more about nature? Lily: 5. . Tina: Thank you! Here’s a “Nature Guardian” sticker for you. E A. Yes, they are. B. Of course. We can’t live without nature. C. What’s nature? D. We can find out on the Internet or visit museums. E. They are all nature, too. Nature is everywhere. B D 55 Part 4 Summary 56 Summary 【核心词汇】nature, Internet, everything, air, around, live, without 【核心句型】 1. 询问什么是自然： What is nature? 2. 上网查找信息：Let’s find out on the Internet. 3. 说明自然包含的事物：Almost everything is nature—plants, animals, air and the sun. 4. 描述自然就在身边：Nature is all around us. 5. 表达万物离不开自然： ... can’t live without ... 6. 去看电影的表达：Let’s go and see the film. Lesson 19 We Can’t Live Without Nature 57 Part 5 Homework 58 Homework 基础：熟练跟读本课对话，朗读自然类新单词，尝试默写核心词汇与重点句型。 提高：1. 2人一组，模仿课文对话，分角色扮演，讨论什么是自然，说一说身边 的自然事物。 2. 用句型“… can’t live without …”进行练习，说说人、动植物离不开什么自 然事物。 拓展：1. 和家人走进小区、公园观察大自然，创编介绍自然的英语小对话。 2. 观看新的视频并尝试画一画你身边的自然景物，用英语句型“I see ____ around me. I can’t live without ____.”对作品进行介绍，在下节课分享。 59 BJ. 四年级上册 Thank you! Thank you! 60 null 1656.0 null 1728.0 null 1984.0 null 1440.0 null 1632.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 4392.0 null 1309.8772 $Internet, internet. Everything, everything. live. live. I see a tree Green and tall. I see a tree standing so small. I water the tree. Watch IT grow. Let's love nature. Let me show. Green trees give us. Green and buy. let's. I see a flower, red and sweet. I see a flower near my feet. I water the flower live. Let's a nature. 你想i clean c ve，watch IT together. We big and blue. I love the earth. How about you? Let's love nature. Take stand. The world is in our here.