Unit 2 A green life（Fuel up）（课件+素材）-2026-2027学年外研版（三起）英语五年级上册

该小学英语课件围绕“绿色生活”主题，核心知识点为减少塑料使用、重复利用物品及字母组合ea/ee的/i:/发音。课堂通过视频“Save the Earth!”导入，结合Listen and answer理解塑料危害，chant强化主题，语音练习从单词拼写（如seat、keep）到句子判断，搭建从输入到输出的学习支架。 其亮点在于融合语言能力与思维品质，通过视频、音频chant、pair work对话等多模态活动提升学习体验。语音部分对比ea/ee发音（如eat与bread）培养辨析能力，环保讨论任务（如“如何在学校减少塑料使用”）增强文化意识。Summary清晰总结单词和句型，助力学生巩固知识，教师可直接应用结构化活动提升教学效率。

Few lab activity. One, listen and chant. Don't use plastic every day, bags and bottles, desks and seats. Plastic makes life easy for you and me, but it's bad for the land and sea to keep the world Green. Don't use plastic every day. Use things again. Don't throw them away. Back them, bottles, disc seats, plastic makes life easy for you and me, but is bad for the london sea. To keep the world Green, don't use plastic every day. You things again to throw the more way. Activity three, listen and choose. When are they? That's forty five. UN. Would you like a . plastic bag? Yes, please. No thanks. We have our own bag. Why do we bring our bag? Because we shouldn't use too much plastic. but plastic makes our life easy. IT is . useful, but IT is bad for the earth. For example, plastic in the sea can hurt many sea animals. That's bad. What other things can we do to cut down our use of plastic? We can always bring our own water . bottles. I can do that. Great, remember, we should all take care of the earth. shop. Save, say, save the case, put them in the bin. We can help to say . the earth, if we are peach, if we are pitching. What next paper? Save, say, the paper, put IT in the bin. We help say the art, if we are teaching. What else should . we say? Bottles, say, save, save the, we can help to save bears if we are pigeon. if we are watching anything else class, yeah in, we can help to save the end. If we are pitching, if we are . pitching here. we are . peach. 警惕微塑料污染。在这个塑料无处不在的时代，我们享受着它带来的便捷，却往往忽视了其背后的隐患。随着微塑料污染逐渐成为一个全球性的环境问题，我们应该了解并多加防范。首先我们要了解什么是微塑料。微塑料是指那些直径小于5毫米的塑料颗粒，它们可以源自各种日常用品，如塑料包装、化妆品和纺织纤维。大型塑料在自然环境中的破碎、风化、生物降解等过程形成的微小碎片，也是微塑料，微塑料污染的危害不容忽视。这些微塑料无处不在，不仅漂浮在海面，也潜藏在土壤空气，甚至引入水中。它们不仅污染了环境，破坏了生态平衡，还可能通过食物链进入人体，对人体健康造成潜在威胁。微塑料能够吸附便携带重金属、有机污染物等有害物质，成为移动的污染源。随着研究的深入，越来越多的证据表明，这些微塑料可能会对人体产生不利影响，包括潜在的炎症反应、内分泌干扰和细胞损伤。面对微塑料污染这一严峻挑战，我们必须采取行动。首先，从源头上减少微塑料的产生是关键。可以通过改进生产工艺，减少化妆品等产品中的微塑料含量，推广使用可降解或环保的材料替代传统塑料。此外，加强塑料垃圾的分类、回收和处理也是必要的措施，减少塑料垃圾在自然环境中的破碎和形成微塑料的可能。我们也要养成环保的生活习惯，如减少使用一次性塑料制品，合理使用化妆品等。最后，政府和相关部门也应加大对微塑料污染研究的投入，推动科技创新，为解决微塑料污染问题提供更多有效的技术手段，保护我们共同的地球家园。让我们行动起来，为构建绿色可持续的未来贡献一份力量。 Activity for listen again and right. That's forty five. UN. Would you like a . plastic bag? Yes, please. No thanks. We have our own bag. Why do we bring our bag? Because we shouldn't use too much plastic. but plastic makes our life easy. IT is . useful, but IT is bad for the earth. For example, plastic in the sea can hurt many sea . animals. That bad. What other things can we do to cut down our use of plastic? We can always bring our own . water bottles. I can do that. great. Remember, we should all take care . of the earth. 第3课时 Fuel up WY·五年级英语上册 Unit 2 Unit 2 A green life A green life Watch a video Listen and answer Does plastic make life easy? Why should we use less plastic? Yes, it does. Because it is bad for the land and sea. /lænd/ 陆地 Listen and answer How to keep the world green? Don’t use plastic every day, and use things again. Listen and chant. 1 /siːt/ 座，座位 Read the chant and write. 2 easy, sea green /iː/ Let’s spell. s ea seat t r ea ea d m team read t Let’s spell m ea t meat ea Let’s try. sy s m t tr t t ch Let’s try s t t m r d Let’s spell. k ee keep f s ee ee d t feet seed p Let’s spell w ee k week ee Let’s try. w k s d f t gr n Let’s try k p b f Fast reaction green read sea team teach meet keep Fast reaction Eat some beef. Drink some tea. eat beef tea Let’s practice 判断红色部分发音是（√）否（×）相同。 /iː/ /iː/ /iː/ Eat some bread. eat bread Let’s practice 判断红色部分发音是（√）否（×）相同。 /iː/ /e/ sweater cheap Let’s practice 判断红色部分发音是（√）否（×）相同。 /iː/ /e/ ¥25 Look at the sweater. It is cheap. Listen and choose. 3 — That’s 45 yuan. Would you like a plastic bag? — Yes, please. Listen again and write. 4 /ʃɒp/ 商店 Listen again and write. 4 use too much C: That’s 45 yuan. Would you like a plastic bag? A: Yes, please. B: No thanks. We have our own bag. A: Why do we bring our bag? B: Because we shouldn’t use too much plastic. own bag Listen again and write. 4 bad for the earth A: But plastic makes our life easy. B: It is useful, but it is bad for the earth. For example, plastic in the sea can hurt many sea animals. easy Listen again and write. 4 take care of A: That’s bad. What other things can we do to cut down our use of plastic? B: We can always bring our own water bottles. A: I can do that! B: Great. Remember, we should all take care of the earth. water bottles Work in pairs and talk. 5 Let’s talk How do you take care of the earth? We should use things again, like ... Let’s talk How do you take care of the earth? We should use less plastic, like ... Let’s talk How do you take care of the earth? We should recycle our waste, like ... Watch and learn more Summary Words Sentences seat, land, shop ① Don’t use plastic every day! ② — How do you cut down plastic use at school? — We should bring our own water bottles. null 101775.18 null 2025-03-27 66715.43 null 2024 64494.96 Lavf59.14.100 $land. seat. 你知道吗？我们每天用的塑料袋竟然会在地球上待上几百年。是的，你没有听错，几百年。你是不是觉得塑料袋用完就扔没什么大不了的？但你知道吗？那些塑料袋其实从你扔掉的那一刻起，就开始了漫长的生命。他们不会像我们一样慢慢腐烂变成土壤，而是会变成海洋中的死亡陷阱，成为海洋生物的噩梦。你是不是觉得塑料袋很便宜，很方便，但你知道吗，他们的价格其实是付出了地球的代价，每年数十亿个塑料袋被丢弃，最终漂浮在海洋里，形成了塑料垃圾岛，比某些国家还要大。你会不会觉得自己每天用的塑料袋竟然是在制造一个环境危机？难道我们真的要看着海洋变成塑料的坟场吗？更令人震惊的是，很多人都误以为塑料袋可以自然分解。错，塑料袋不会自己消失，他们需要几百年甚至上千年才能消失，这难道不是一种极度的误区吗？我们以为扔掉它们就没事了，但实际上他们还在等待着，等待着被海浪冲刷，被风吹散，最终变成微塑料，进入我们的食物链。你是不是也觉得既然塑料袋那么难搞，我们就不用再用？其实，减少使用塑料袋，选择环保袋是我们每个人都能做到的事情。但你知道吗？每一次拒绝塑料袋都是在拯救地球，拯救未来。难道我们真的要等到塑料垃圾堆满海洋、危及生命时才开始行动吗？所以，朋友们，别再忽视这些看似微不足道的塑料袋了，他们的长寿背后是我们对环境的巨大伤害。今天，就从拒绝塑料袋开始，给地球一份真正的关爱吧。你准备好了吗？让我们一起行动起来，把塑料的长寿变成环保的开始。