Unit 4 Healthy habits (Period 1)（课件）-2026-2027学年人教PEP版英语五年级上册

该小学英语课件围绕“健康习惯”主题，核心涵盖flu、exercise等词汇，if条件状语从句及should建议句型。课堂以歌曲热身和Free talk区分健康与不健康习惯导入，通过新词汇学习搭建支架，逐步过渡到句型操练和对话应用，衔接自然。 其亮点在于多模态输入与任务型活动结合，如“健康建议小接力”游戏和“家庭医生”角色扮演，提升语言能力和思维品质。通过情景对话和小组合作，学生在实践中运用语言，教师可借助评价表和拓展练习优化教学，助力核心素养培养。

Unit 4 Healthy habits (Period 1) Part A Let’s talk & Look, match and say 人教PEP版五年级上册英语 Good habits Brush your teeth. Wash your face. Do it every day. Study hard and exercise. And don't forget to play. Hey! Sleep enough. Eat good food. Do it every day. Study hard and exercise. And don't forget to play. Hey! Let's sing 播放教材音频 Free talk：What is healthy? What is not? Healthy Habits go running 身体锻炼 healthy diet 健康饮食 bruth teeth 清洁牙齿 Unhealthy Habits eat too many snacks 吃太多零食 stay up late gaming 熬夜打游戏 watch too much TV 看太多电视 New words flu 流行性感冒；流感 n. 名词 exercise 锻炼；训练；操练 n. 名词 & v. 动词 常用搭配：do exercise 做运动 take exercise 进行锻炼 注意：表示体育锻炼：不可数，不加 s do exercise（√） 表示早操、眼保健操、练习题：可数，要加 s morning exercises （√） 全称：influenza（书面正式表达） 常用搭配：get/have the flu 染上流感 bad flu 重感冒 / 重流感 flu season 流感季 易混词：cold 是普通感冒; flu 是流感，比普通感冒更严重。 New words enough enough用法： 1. 修饰名词：放名词前面 enough + 名词 enough time 足够的时间 enough water 足够的水 2. 修饰形容词 / 副词：放后面 形容词 / 副词 + enough old enough 年龄足够大 tall enough 足够高 词性：形容词 & 副词 & 代词 释义：足够的；充足的；充分的 常用搭配： have enough water 拥有足够的水 not enough 不够 例句： 1. We have enough food. 我们有足够的食物。 2. She is clever enough. 她足够聪明。 1. I feel sick. I think I have ______. A. a flu B. flu C. the flu 2. You ______ exercise every day to keep healthy. A. should B. shouldn’t C. will 3. I don’t have ______ time to play with you. A. enough B. many C. much enough Choose the correct answer C A A 6 New phrase if 引导条件状语从句 if 引导条件状语从句时，从句永远用一般现在时（不管主句用什么），变化都在主句上： 主句用 will → 表示「将来会发生的结果」（预测 / 承诺） If you study hard, you will pass the exam. （如果你努力学习，你就会通过考试。） 主句用 should → 表示「应该怎么做」（建议 / 劝告） If you have the flu, you should stay at home. （如果你得了流感，你应该待在家里）。 If + 一般现在时 , 主语 + will + 动词原形 If it rains tomorrow, we will stay at home. 从句：If it rains tomorrow （如果明天下雨，条件） 主句：we will stay at home （我们就会待在家里，将来的结果） 翻译：如果明天下雨，我们就待在家里。 If + 一般现在时 , 主语 + should + 动词原形 If you don’t feel well, you should see a doctor. 从句：If you don’t feel well （如果你感觉不舒服，条件） 主句：you should see a doctor （你应该去看医生，建议的做法） 翻译：如果你感觉不舒服，你应该去看医生。 New phrase if 引导条件状语从句 选出主句该用 will 还是 should If you are tired, you ______ go to bed early. If it is sunny tomorrow, we ______ have a picnic. If you have a flu, you ______ see a doctor. If you study hard, you ______ get good grades. If you feel cold, you ______ wear more clothes. Think and choose should will should should will 问自己两个问题，就能瞬间分清： 我是在说「将来会发生什么」吗？ → 是，用 will 我是在说「应该怎么做」吗？ → 是，用 should Mike's mother and Miss White are talking on the phone. Miss White: Hello. Mike's mother: Hello, Miss White. This is Mike's mother speaking. Mike has a cold today. He needs to stay at home. Miss White: Oh, I'm sorry to hear that. He should have a good rest. I hope he gets well soon. Mike's mother: Thanks, Miss White. 10 Listen and choose 播放教材音频 Listen and write T (true) or F (false). 1. Mike has a cold. （ ） 2. Mike should see a doctor. （ ） T T 11 Let's talk 播放教材音频 12 👧 👦 Children's Suggestions Amy: We should eat healthy food. Zhang Peng: We should exercise every day. Chen Jie: We should also get enough sleep. 👩‍ 🏫 Miss White's Tips If you don't feel well, you should see a doctor. How can we stay healthy? Drink enough water. Listen and answer Q1: Why does Mike have to stay at home? _____________________________ Q2: What season is it? _____________________________ Q3: What should you do if you don’t feel well? _____________________________ Because he has a cold today. It's flu season. We should see a doctor. 14 Read in Roles Tip：Help each other.（互帮互助。） Star Pronunciation （发音） Intonation （语调） Accuracy （准确度） Fluency （流利度） 15 Key Sentence: Giving Advice Question：How can we stay healthy? Answer: We should... Question: What else? Answer: We should... 语法提示：情态动词 should 用于给出建议或提出意见。它的中文意思是“应该”。之后必须使用动词的原形。 否定建议 We shouldn’t… shouldn’t = should not，意思是 “不应该”，后面同样必须跟动词原形。 “What else?” 是一种友好的表达方式，当你希望继续讨论或者请求更多的建议、想法或信息时，可以使用这个表达。 A: How can we stay healthy? B: We eat more vegetables and fruit. A: Good! What else? B: We exercise every day. A: Great! What shouldn’t we do? B: We eat too much candy. A：我们怎样才能保持健康？ B：我们应该多吃蔬菜和水果。 A：很好！还有呢？ B：我们应该每天锻炼身体。 A：太棒了！那我们不应该做什么呢？ B：我们不应该吃太多糖果。 should should shouldn’t 17 Relay Race 健康建议小接力 全班分成 4 组，老师提问： How can we stay healthy? 2. 每组学生依次起立，用 We should… 说出一条健康建议，不能重复别人说过的内容。（可参考旁边给出的图片） 3. 说错句子（比如 should 后面没加动词原形）或重复的小组，本轮出局。 4. 坚持到最后的小组获胜，可获得小贴纸奖励。 18 Match the pictures with the phrases below. Then make a sentence with“You should...” 图片和文字匹配。 小组合作，用“You should...”句式来进行造句。 19 eat breakfast eat healthy food exercise every day stay up late eat too much junk food wash your hands 🌟 Should ⚠ Shouldn’t Think and match Scenario 情景 👨‍👩‍👧‍👦 Role Play: 小组成员各自扮演不同的家庭成员 (e.g. Dad, Mum, Grandma, Kid). 💬 Share a Problem: 设定一个不好的习惯 (e.g. eating too much candy, staying up late). Be a Doctor: 其他成员扮演家庭医生，用以下方式提出建议: “You should...”or“You shouldn't...” Example 示例对话 👨 Dad: I don't exercise often. I feel tired easily. Doctor: You should do exercise every day, like running or swimming. It's really good for your body and mind! Be a Family Doctor! Task 任务 邀请 2-3 个小组上台展示他们创编好的对话。 Tip: 鼓励学生大胆表达，声音洪亮，注意眼神交流哦！ Evaluation 评价 老师和其他同学一起，根据以下标准进行点评： ★ 发音准确 (Pronunciation) ★ 表达流利 (Fluency) ★ 内容创意 (Creativity) Show Time! 考点拓展 主题 问句 答案示例 保护地球 How can we protect the Earth? 我们如何保护地球？ We should plant more trees. 我们应该种更多的树。 爱护校园 How can we keep our classroom clean? 我们如何保持教室整洁？ We shouldn’t litter. 我们不应该扔垃圾。 学习英语 How can we learn English well? 我们如何学好英语？ We should speak more in class. 我们应该在课堂上多说。 安全出行 How can we stay safe on the road? 我们如何在道路上保证安全？ We shouldn’t run on the street. 我们不应该在路上跑。 核心词汇 stay, should, flu, else, exercise, enough, if 重点句型 • How can we stay healthy? • We should / shouldn’t ... • What else? 24 1. Act out the dialogue. Practice with your classmate. （与同学一起表演课文对话。） 2. Write three health tips. Share with your family or friends. （给家人或朋友写三条健康建议。） 25 $