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

该小学英语课件以“Healthy habits”为核心，涵盖健康习惯相关词汇（如should, exercise, stay）、句型（How can we stay healthy? We should...）及情态动词should的用法。通过情境对话（如Mike感冒引出流感季节）导入，从词汇学习到句型应用，再到生活健康建议，搭建递进式学习支架。 其亮点在于融合互动活动与核心素养，如“Make a healthy habit checklist”让学生自主记录一周习惯，培养学习能力；小组讨论（Group and talk）中用should表达建议，提升语言能力；分析David的习惯区分好坏，发展思维品质。学生能将英语与生活结合，教师可借助丰富活动资源高效教学。

Healthy habits Unit 4 How do habits shape us? How can we stay healthy? Part A （见教材P40-P42） Let’s talk Mike's mother and Miss White are talking on the phone. Listen and write T (True) or F(False). 1. Mike has a cold. （ ） 2. Mike should see a doctor.（ ） Miss White: Mike has a cold today, children. He has to stay at home. Binbin: Oh no! It's flu season now. Miss White: That's right. How can we all stay healthy? Amy: We should eat healthy food. Miss White: Good. And what else? Zhang Peng: We should exercise every day. Miss White: Yes, but please drink enough water. Chen Jie: We should also get enough sleep, Miss White. Miss White: Right. And if you don't feel well, you should see a doctor. 单元新词 should/ ʃʊd /（情态动词） （提出或征询建议）该；可以 其后接动词原形 We should do chores at home. 在家里我们应该做家务。 用法 例句 单元新词 exercise / ˈeksəsaɪz / （动词）锻炼；训练；操练 do exercise 锻炼；做运动；做练习 I often exercise in the playground. 我经常在操场上锻炼。 短语 例句 单元新词 stay/ steɪ / （动词） 待；保持；继续是 Eat right to stay healthy. 要饮食恰当以保持健康。 例句 单元新词 flu / fluː / （名词） 流行性感冒；流感 The flu season is in winter. 流感季节在冬天。 例句 单元新词 else / els / （形容词） 其他的；别的 Who else is at the party？ 聚会上还有谁？ 例句 单元新词 enough / ɪˈnʌf / （形容词） 足够的；充足的；充分的 There aren’t enough chairs. 椅子不够了。 例句 单元新词 if / ɪf / （连词） 如果；假若；倘若 I’ll stay here if it rains. 如果下雨，我就待在这儿。 例句 知识讲解 询问如何保持健康 —How can we all stay healthy? 我们怎样才能保持健康？ —We should eat healthy food. 我们应该吃健康的食物。 句型“How can we all stay healthy?”用于询问如何保持健康。答语通常为“We should +动词（短语）原形.”。 stay healthy意为“保持健康”，为固定搭配。 要点：should为情态动词，无人称和数的变化，后接动词原形。 情态动词should的否定形式为shouldn’t，其后仍接动词原形， 意为“不应该”。 知识讲解 if的用法 And if you don’t feel well, you should see a doctor. 并且如果你觉得不舒服，你应该去看医生。 if为连词，意为“如果；假若；倘若”，用于表示一个可能发生或符合事实的条件。 if引导的从句用一般现在时，主句可以使用情态动词（如should、can等）来给出建议。if从句也可以是否定形式。 Look, match and say eat breakfast. eat healthy food. exercise every day. get enough sleep. wash your hands. You should No breakfast today. I’m late. Let’s learn How can I stay healthy? You should get enough sleep. It’s a good habit. 单元新词 habit / ˈhæbɪt / （名词） 习惯 We should have good habits. 我们应该有良好的习惯。 例句 Look, write and role-play Eat healthy food. ________________. ________________. ________________. Hello, Ms Wang! Hi, Mike. What healthy habits do you have? I ... Listen and repeat and chant. Let’s spell oa igh We put on our coats and play in the snow. Then slowly walk to feed the goats. We wash our hands with soap. Good habits are our goal, you know. Read and say. Then listen and circle. Let’s spell Listen, write and say. Let’s spell 1. There is ____________ on the __________. 2. I put on my _____________. 3. The ________ is ________ in the ________. Write a sentence using some words with oa or ow. ____________________________________________________ （见教材P43-P45） How can good habits help us? Part B Let’s talk Sarah and Sam are talking at home. Listen and circle. 1. Sarah has to do her homework / clean the house. 2. Sam can / can't play computer games. Sam: Can I watch a TV show now, please? Sarah: No, I'm afraid not. Sam: Can I play on Mum's phone? Sarah: No. You shouldn't play on a phone so often. Sam: What should I do then? Sarah: You should rest your eyes. Let's take a walk. Sam: That's no fun. Sarah: OK. Let's play in the garden then. It's a nice day. Sam: Great! 单元新词 show / ʃəʊ /（名词）（电视或广播）节目 TV show 电视节目 talk show 脱口秀；访谈节目 He’s watching a TV show. 他正在看一个电视节目。 短语 例句 单元新词 phone / fəʊn /（名词）电话；电话机 mobile phone 手机 Mr Black buys a new phone. 布莱克先生买了一部新电话。 短语 例句 单元新词 then （副词）那么；因此；既然如此 by then 到那时候 Then let’s go home. 那么我们回家吧。 例句 短语 单元新词 rest （动词）休息；放松 She rests at home because she is sick. 她在家休息因为她病了。 例句 知识讲解 情态动词should的否定用法 You shouldn’t play on a phone so often. 你不应总是玩手机。 情态动词should的否定形式为shouldn’t，其后仍接动词原形，意为“不应该”。 介词 on + 名词短语 a phone，表示“在手机上”。这里 on 表示“使用某种电子设备”，类似 on a computer、on TV。 Group and talk 1. tidy your room 2. rest your eyes 3. watch TV 4. do your homework 5. play computer games You shouldn’t ... （so often） You should ... Can I watch TV? No, you can’t. What should I do then? You should go to bed. It’s ten o’clock. Let’s learn How can you take care of your eyes and teeth? Don’t check your phone in bed. You should eat less candy. You should rest your eyes. You should brush your teeth twice a day. Sam: How can I take care of my teeth? Sarah: You should eat less candy. 单元新词 take care of 爱护；照顾 You need to take care of your pet. 你应该照顾你的宠物。 例句 单元新词 check （动词）查看；查明 He checks his emails every day. 他每天查看电子邮件。 例句 单元新词 less （形容词）（与不可数名词连用） 较少的，更少的 She should eat less candy. 她应该少吃糖果。 例句 单元新词 brush （动词）（用刷子）刷净，刷亮，刷平顺 She brushes her teeth twice a day. 她一天刷两次牙。 例句 单元新词 tooth （名词）牙；齿 She has a bad tooth. 她有一颗坏牙。 例句 单元新词 twice （副词）两次；两遍 They go there twice a week. 他们每星期去那里两次。 例句 Listen, write and role-play I can’t see clearly. I have a bad tooth. My eyes are tired. You shouldn’t check your phone so often. Read and write 单元新词 hour / ˈaʊə(r) / （名词）小时 minute（名词）分钟 an hour 一小时 An hour has sixty minutes. 一个小时有六十分钟。 联想 短语 例句 单元新词 free / friː / （形容词）没有安排活动的； 空闲的 free from 使摆脱；免于；解放 When are you free？你什么时候有空？ 短语 例句 Read and write Read and answer: What are David’s habits? Good habits: _________________________________ Bad habits: __________________________________ Complete the tips below and share in class. How can you live a healthy life? You should ... _____________ _____________ _____________ You shouldn’t ... (so often) _____________ _____________ _____________ （见教材P46-P47） Project: Make a healthy habit checklist Part C 1 Guess who has these habits. Then listen and match. I check my phone too often. Sometimes I don’t get enough sleep. I don’t exercise often. I eat too much candy. 2 Complete the sentences about Mike’s family. Hello, everyone. Here are my family’s habits: My dad ... He should ... Mike’s dad should ____________________________. 1 Mike’s mum shouldn’t ____________________________. Mike should ____________________________. Matt should ____________________________. 2 3 4 3 Make your healthy habits checklist. A B C Step 1 List good habits. _______________________________________________________ _______________________________________________________ What should you do? A B C Step 2 Tick all your good habits in one week. Good habit Sun. Mon. Tue. Wed. Thur. Fri. Sat. eat three meals a day brush my teeth twice a day drink enough water get enough sleep exercise wash my hands before and after meals rest my eyes between classes keep my home/room clean 4 Share your checklist in class. Hello. Here are my habits. I don’t always eat three meals a day. I should ... 1. I can tell others how to stay healthy. 2. I can share good habits for healthy teeth and eyes. 3. I can group good and bad habits. 4. I can write tips for a healthy life. 5. I can write a sentence using words with "oa" or "ow". Reading time 1 You should eat healthy food, like green vegetables. Eating fish is good too. How to look after your eyes Healthy life 2 Give your eyes a break. You shouldn’t watch TV or check your phone so often. 3 You should exercise outside every day. 4 You should get enough sleep. Sleep rests your eyes. 1 How to look after your teeth Healthy habits 2 Brush your teeth at least twice a day. It keeps your teeth healthy. Brush your teeth for more than two minutes. 3 Eat healthy snacks like nuts. Eat less candy. 4 Don’t drink too many sweet drinks. You shouldn’t eat too much honey, Zoom. It’s not good for your teeth. 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