Unit 4 Healthy habits (Period 4)（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，核心知识点包括词汇show, phone, rest, then及句型You should/shouldn’t..., Can I...?。通过歌曲《Good habits》和Free talk分类讨论健康与不健康行为导入，激活旧知并搭建新旧知识衔接的学习支架。 其亮点在于融合语言能力与思维品质培养，采用任务型教学，如“Make a chain!”请求接龙游戏、角色扮演对话、小组创编对话及健康习惯清单制作，引导学生在实践中运用语言。通过核心词汇句型总结和多样化活动，提升学生语言表达与合作能力，也为教师提供丰富教学资源与评价工具。

Unit 4 Healthy habits (Period 4) Part B Let’s talk & Group and talk 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：Healthy or Unhealthy? 🏃 Running & Sports Exercise helps keep our bodies strong and full of energy! ✅ Healthy 🍬 Too Much Candy Sugary snacks can cause tooth decay and make us hyper! ❌ Unhealthy 🦷 Brushing Teeth A daily routine to keep teeth clean and gums healthy. ✅ Healthy 🕹 Staying Up Late Lack of sleep makes it hard to concentrate in school! ❌ Unhealthy New words show (电视或广播)节目 n. 名词 phone 电话；电话机 n. 名词 拓展词汇：telephone 老式固定电话 常用搭配：mobile phone 手机 phone number 电话号码 例句： Playing phone too much is a bad habit. 玩手机太久是坏习惯。 复数形式：shows 常用搭配：a TV show 电视节目 a talent show 才艺表演 例句： There is a talent show today. 今天有一场才艺表演。 New words rest 释义：放松；休息 词性：v. 动词 词汇拓展：relax 放松、休息 常用搭配：have/take a rest 休息一下 rest in bed 卧床休息 例句：You should have a rest. 你应该休息一下。 If you are tired, you should rest. 如果你累了，你应该休息。 New words then 音标：/ðen/ 词性：adv. 副词 释义：那么；因此；既然如此；然后 当含义不同时的核心用法： 那么、既然如此（承接上文、顺势得出结论） 因此（表结果） 然后、接着（表顺序） 易混词：than /ðæn/ 比（比较级用） 常用搭配： 1. If… , then… 如果……，那么…… 2. And then 然后；接下来 3. Then what? 那然后呢？ 例句： 1. If you are ill, then you should have a rest. 如果你生病了，既然如此 / 那么你应该休息。 2. I do my homework, then I go to bed. 我做作业，然后上床睡觉。 1. I’m ill. I should have a ______. A. rest B. then C. show 2. First wash hands, ______ eat food. A. phone B. then C. rest 3. I like watching this cartoon ______. A. show B. then C. rest 4. My ______ number is 138… A. then B. rest C. phone Think and choose A B A C always (总是) I always brush my teeth. often (经常) I often exercise. sometimes (有时) I sometimes eat candy. never (从不) I never go to bed late. New words How often （频率副词） Sentence Structure 主语 + should + 动词原形 用于表达建议（“你应该做点什么”）。 What does it mean? 我们使用“should”来给出友好的建议，或告诉他人正确的做法。 You should have a good rest. 你应该好好休息。 You should rest your eyes. 你应该让眼睛休息一下。 New phrase You should... 9 Get up early 早睡早起，身体棒棒！ Eat fruit daily 多吃水果，补充维生素。 Do exercise 坚持运动，增强免疫力。 Brush your teeth 早晚刷牙，保持口腔清洁。 New phrase You should... 💡 建议：保持健康，你应该做这些事 10 Sentence Structure 主语 + shouldn’t + 动词原形 用于表达建议某人不要做某事。 What does it mean? 用来给他人提出负面建议，告诉对方做什么事是不好的，以帮助他人养成好习惯。 You shouldn't eat too much candy. 你不应该吃太多糖果。 You shouldn't play on a phone so often. 你不应该经常用手机玩游戏。 New phrase You shouldn’t... 11 Get up late 不要睡懒觉，要养成早睡早起的好习惯哦。 Eat too much candy. 糖果吃多了会长蛀牙。 Watch TV too much. 长时间看电视会伤害眼睛。 Go to bed late. 熬夜会影响身体发育，晚上要早点睡觉。 New phrase You shouldn’t... 💡 建议：你不应该做这些事 12 New phrase Can I...? 请求许可 句式结构：Can I + 动词短语 + (时间/地点) + please? 用来礼貌地询问 “我可以做某事吗？”， 是英语中最常用的请求句型之一。 语气：礼貌、委婉，句尾加 please 会更客气。 例句：Can I watch a TV show now, please? 请问我现在可以看个电视节目吗？ ✅ 同意 Yes, you can. / Sure. / Of course. ❌ 拒绝 No, you can't. / No, I'm afraid not. Make a chain! How to Play 👂 Listen: 听前一个同学的请求 🗣 Answer: 用 Yes, you can. / No, you can't. 回答 ✋ Ask: 自己用 Can I …, please? 提出新请求 👩 Teacher: Can I open the window, please? 👦 Student 1: Yes, you can. → 转向下一个同学，提问：Can I drink some water, please? 👧 Student 2: No, you can't. → 转向下一个同学，提问：Can I use your pencil, please? …… 依次接龙，直到全班都参与一遍。 Sarah and Sam are talking at home. Sam：Sarah, can you play with me? Sarah：I'm afraid not. Sam：Why not? Sarah：I need to clean the house. Sam：Can I play computer games? Sarah：No, you can't. You should help me. Sam：Oh. 15 Listen and choose 播放教材音频 Listen and circle. 1. Sarah has to do her homework / clean the house. 2. Sam can / can't play computer games. 16 Let's talk 播放教材音频 17 Q1: What does Sam want to do first? _____________________________ Q2: What do they finally decide to do together? _____________________________ Q3: What fun things can you do without screens? _____________________________ Listen and answer He wants to watch a TV show. They decide to play in the garden. （回答合理即可） 18 Read in Roles 01. Partner Up 找一位同学作为你的搭档。 面对面坐好，准备好！ 02. Act It Out 轮流朗读这段对话，使用不同的语气和情感，让对话变得更加生动有趣！ 03. Be Creative 修改部分句子或添加新想法，让故事更具个人色彩！ 19 Your Task: 阅读以下情境，并使用'should'(for good ideas) or 'shouldn't'(for bad ideas) 给出建议。 I'm very tired. I have a stomachache. I want to be strong. Sentence Transformation Advice: You should go to bed early. Advice: You shouldn't eat too much ice cream. Advice:You should do more exercise. Group and talk 1. Work in groups of four. 2. Look at the activities below. 3. Discuss what you should do and what you shouldn’t do. Class Task: Tidy your room Rest your eyes Do your homework Watch TV Play computer games Helpful Sentences: You should... You shouldn't... You should... (so often) Can I...? No, you can't. What should I do then? You should... Group and talk 小组合作。 根据所学内容创编对话。 22 Your Task ✏ Make your own “Healthy habits checklist” 📝 思考你的日常生活，并写下至少3-5个你可以坚持的健康习惯! Examples ✅ I should eat fresh fruit and vegetables every day. ❌ I shouldn't watch TV or play games for too long. Be creative and honest with yourself! Production: Healthy habits checklist Our Mission 🤗 Share: 告诉我们一些你健康的日常习惯吧！ 👂 Listen: 让我们一起了解保持身体强健与快乐的最佳方法！ Class Interaction 🙋 Don't be shy! Raise your hand to ask questions, or give your classmates a thumbs up for their great ideas! 欢迎举手提问，或为精彩想法点赞！ Share and Talk 核心词汇 show, phone, then, rest 重点句型 • Can I ....? Yes, you can. / No, you can’t. • You should.../ You shouldn’t... 25 1. Act out the dialogue. Practice with your classmate. （与同学一起表演课文对话。） 2. Write down 5 sentences about healthy habits using "should" and "shouldn't". （写下五句关于健康习惯的句子。） 26 $