Unit 1 What's on your plate Speed 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“食物与健康饮食”主题，核心知识点包括biscuits, healthy, full等词汇及“You should eat...”等句型。课堂通过“Watch and answer”视频提问、“Listen and chant”儿歌导入，结合卡通人物Brainstorm胃痛原因，以胃的信件阅读为支架，串联词汇学习与问题探究。 其亮点在于情境化任务驱动，通过拟人化的“胃的信件”创设真实语境，助力学生在阅读与表格填写中提升语言理解与表达能力。词汇教学采用拆分记忆、同义词对比等策略，培养学习能力，同时引导分析饮食问题，发展思维品质。学生能激发兴趣并学会健康饮食，教师可直接利用结构化活动提升教学效率。

Unit 1 What's on your plate? Speed up Learning objectives 学生能够准确认读并理解文中核心词汇，理解文中关于饮食问题及建议的表达，如 “Just a few biscuits are not enough!” “You should eat slowly.” 等。 学习理解 学生能够运用核心词汇和句型，正确描述饮食中的问题及相应的建议，完成表格填空等练习。 学生能够模仿 chant 的节奏和韵律，进行简单的创作和表达。 应用实践 学生能够结合自身实际情况，反思自己的饮食习惯，并提出改进的建议，完成书信写作。学生能够在小组活动中，分享自己常吃的零食，并判断其是否健康。 迁移创新 【核心词汇】 breakfast, lunch, dinner, biscuits, jelly, healthy, full, heavy, sleepy, change, stay, eat, feel 【核心句型】 表达问题：“I often feel ….” “You often have …, but no ….” 建议：“You need/ should …” 描述影响：“This makes you ... 核心知识点 Miss D原创课件，请勿参加比赛和倒卖。 A. headache B. stomach ache Watch and answer. What's the matter with the boy? He’s got a ________. Why? What did he do? 疼痛 Listen and chant. We had a picnic yesterday. We played games all the day. And I ate a very big cake. So I’ve got a stomach ache. What did he do? He ______________. ate a very big cake What are the other causes of stomachache? I’ve got a stomach ache, too. Why? Who can help us? Brainstorm. A letter may help them. 听录音，勾画出文中生词，并回答： Who wrote this letter ? A. Sally B. Sally's friend C. Sally's stomach You need a good breakfast every morning. 同类词 例 句 词性：名词 中文：早餐 午餐 晚餐 拆分记忆 b rea k fa st breakfast + + + + A few biscuits are not enough. cookies（曲奇饼干，美式英语） 同义词 例 句 词性：名词（复数） 中文：饼干 拆分记忆 bi s cui ts biscuits + + + My stomach feels heavy after eating too much meat. light（轻的） 反义词 例 句 音标：/ˈhevi/ 词性：形容词 中文：沉重的 Eating too much for lunch makes you sleepy. 例 句 同音词记忆 词性：形容词 中文：困倦的 need see meet bee teeth week I feel full after eating a big lunch. hungry（饿的） 反义词 例 句 词性：形容词 中文：饱的 拆分记忆 f u ll full + + Vegetables and fruit make you healthy. unhealthy（不健康的） 反义词 例 句 同音词记忆 词性：形容词 中文：健康的 bread head dead deaf thread breakfast Eat healthy food to stay strong. keep （保持，通用词汇） 同义词 例 句 同音词记忆 词性：动词 中文：保持 bay play pay day may say You should change your bad eating habits. keep（保持） 反义词 例 句 词性：动词 中文：改变 拆分记忆 ch an ge change + + Read and answer. Q: Who wrote the letter? Q: Whom got the letter ? Q: Is Sally's stomach happy? Q: Why or why not? Sally's stomach. Sally. No, it isn’t. Because Sally has bad eating habits.  Read and complete the table. What are the problems? What should Sally do? Breakfast Lunch Dinner Just a few biscuits are not enough. Have bread, milk, eggs, fruit and vegetables. What are the problems? What should Sally do? Breakfast Lunch Dinner Just a few biscuits are not enough. Have bread, milk, eggs, fruit and vegetables. Eat too much, have a lot of meat, but no vegetables and no fruit. Eat less meat and have some vegetables and fruit. Read and complete the table. What are the problems? What should Sally do? Breakfast Lunch Dinner Just a few biscuits are not enough. Have bread, milk, eggs, fruit and vegetables. Eat too much, have a lot of meat, but no vegetables and no fruit. Eat less meat and have some vegetables and fruit. Eat too quickly. Eat slowly. Read and complete the table. Think and write. What are the problems? What should Sally do? Breakfast Lunch Dinner Just a few biscuits are not enough. Have bread, milk, eggs, fruit and vegetables. Eat too much, have a lot of meat, but no vegetables and no fruit. Eat less meat and have some vegetables and fruit. Eat too quickly. Eat slowly. I can change my bad eating habits and we can stay healthy . 不规律作息如何影响你的胃 下 课 Lavf59.14.100 null 2025-03-27 89026.18 Lavf60.16.100 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3600.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 4032.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3240.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3960.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3240.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3672.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3312.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3456.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3456.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3816.0 Lavf61.7.100 $来，侧躺，把纸巾垫好。嘴巴张开。小飞馆来了。这会儿你正在做的就是胃镜，长长的探头穿过你的食道来到你的胃，很明显这边已经破破烂烂，被折腾的不轻。而罪魁祸首就是吃饭不规律的你本人。早上起来吃早饭了。今天不吃了。我要多睡会儿。晚上出来吃晚饭了。你们先吃。别等我半夜好饿，点个外卖。所以长期不规律吃饭是怎么破坏你的胃的？你的胃有个大领导脑部的神经系统，正常情况下食物的香气转化成电信号被大脑接收，它就会预判你要干饭了，便让胃开始上班。各员工注意，白白要恰饭了，准备备蜜，准备备蜜。收到这个是为的打工人一号B细胞，它分泌的胃酸堪称地表最强PH，达到0.9到1.5，不仅能杀死大部分细菌，甚至能把刀片熔了。所以为了防止它腐蚀友军胃黏膜的情况出现，就需要打工人二号粘膜上皮细胞，它会分泌碱性液体和粘液保护胃粘膜。护照生成完毕。与此同时打工人三号胃感受器也上线了，他会实时检测胃里的东西。是否安全。这边OK这边也OK这边小问题没得上。只要胃里没啥不该吃的，没啥太大损伤，就不会随便给大脑发消息。一切正常，都是摸鱼的一天呐。而如果胃黏膜有什么小损伤，30分钟内打工人四号粘液细胞就会登场，它会生产大量修复材料TFF蛋白，给胃黏膜修修补补，一天二十四小时随叫随到，堪称兢兢业业。但是当你吃饭不规律，一切就会发生变化。如果你大半夜吃夜宵。我心心念念的地狱魔鬼辣小鸡和小麦果汁儿B. 细胞就要被迫加班。你吃的越多他们就要分泌越多。胃酸都是高热量，这得消化到啥时候，累死我算了。同时食物里大量的辣椒素和乙醇会打了菜鸡的胃黏膜。上皮细胞，这什么鬼？谢了。二杀之后胃黏膜屏障变得脆弱起来。我去这俩怎么一起来了？辣椒素和乙醇还会继续自己胃感受器。臭真是太臭了，太臭你开始隐隐感到。胃的不适。与此同时长期熬夜让粘液细胞的TFF蛋白库存见底了，粘液的修复工作也被迫暂停。被掏空了还没完。熬夜还会引来一个杀手自由基，他在胃里一通乱杀，不仅逼着B细胞多多分泌胃酸，还会进一步破坏胃黏膜屏障。如果你总饿着不吃饭。懒得吃饭了。对胃部的伤害也不小。当大脑的能量来源葡萄糖越耗越少，为了避免宕机，大脑发出广播，全体注意给我炫饭。什么快要干饭了，那我们得干活了。B细胞。马上开工，分泌少量的胃酸，但这时没有食物中和酸，你本来就破烂的胃黏膜雪上加霜，胃感受器又受到了刺激。你也太酸了。于是你又开始不舒服了，苍天。肚子又开始疼了。如果常常情绪不稳定，也会影响到蔚愤怒、沮丧等负面情绪，减少了大脑的血清素储备，这会让情绪部门更关注负面信息。不行，我得找一个人一起去用。它直接通过神经刺激胃感受器，让胃感受器变得非常敏感，一些问题不大的小毛病都会炸毛。啊啊啊大脑这边都坏了，这么大了要疼死了，大脑这边来了好多细菌，赶紧清理。而不清楚真实情况的大脑接收到信息后会立马处理。收到马上启动呕吐清理。所以你负面情绪大的时候，可能会觉得胃部隐隐作痛。甚至会胃酸反流、干呕、烧心又恶心。除此之外，长期在这种不规律的饮食下，你还会面临肥胖可能性增加2倍，胰岛素敏感性下降，胆固醇水平上升等等问题。但总之最遭殃的还是你的胃。你胃黏膜受损很严重，你这个是慢性胃炎。中国有1亿以上的人有胃病的困扰，很多人起初都以为自己没大毛病，忍忍就可以过去，但事实上你很可能已经得了胃炎。如果有胃酸倒流的情况，且频率不太高，可以去买中和胃酸的非处方药，比如铝碳酸镁。快紧急救援。它能中和多余的胃酸和胆酸，还能迅速在胃壁上形成一层网状的保护膜，给胃黏膜持久保护，阻挡汹涌的胃酸进一步侵蚀溃疡面。本次救援完毕。如果服用了胃酸中和剂没有太多好转，或者胃部不舒服更频繁强烈，一定及时去医院检查。4月9日是国际护胃日，希望大家都能好好关注自己的胃部健康，最重要的就是好好吃早饭，好好睡觉，保持开心比啥都强。 A letter from meal stomach. Dear Sally, that's enough. This is a bad day for me again. Every morning you need a good breakfast. Let's have bread, milk x fruit and vegetables. Just a few biscuits are not enough. I often feel hungry all morning, then you often eat too much for lunch. You have a lot of meat, but no vegetables and no fruit. I get too heavy. This makes you sleepy in the afternoon, and you always eat dinner too fast, so you can go and play. You should eat slowly. I have to work hard for a long time after dinner. I'm so tired. Sally, please make some changes. Help me stay healthy, then you are healthy too, with love your stomach. We had a picnic yesterday. We play games all the day, and I at a very big cake. So i've got a stomach. he.