Unit 3 Lesson 3（教学课件）英语鲁科版五四制五年级下册

该小学英语课件围绕“如何保持健康”，核心知识点涵盖健康生活方式要素（饮食、运动、睡眠等）。课堂导入通过视频欣赏、看图说短语（如Have a good rest）引导学生思考健康行为，搭建从具体行为到核心问题的学习支架。 其亮点在于情境化与实践性结合，通过视频、图片激活兴趣，词汇句型教学融入健康生活实例（如We should do sports every day），讨论What should/shouldn't we do培养思维品质，Homework设计海报促进迁移创新。学生能提升语言表达与实际应用能力，教师可借助分层作业和清晰流程高效教学。

We shouldn't eat too much junk food. Junk food is not good for our health. IT makes us fat. Fat. fat. We shouldn't play computer games for too long. It's bad for our eyes. Sleep. sleep. Health. health. Unit 3 Health Lesson 3 How can we keep healthy? 鲁科版五四制五下 教学目标 能识别并理解与健康生活相关的核心词汇，如：healthy, strong, junk food, sleep, sports, fruit, vegetables, computer games 等。 能理解并初步运用表达建议的核心句型。 能听懂、读懂课文内容，理解保持健康的基本做法与禁忌。 学习理解 能完成“Let's write”中的填空练习，正确使用 should/shouldn’t 以及相关词汇描述健康习惯。 能参与“Let's discuss”中的问答活动，运用核心句型回答关于健康行为的问题。 能进行简单对话或调查，询问并表达自己或他人的健康习惯（如：Do you eat fruit every day?）。 应用实践 能结合自身生活，描述自己日常的健康习惯，并说明哪些做得好、哪些需要改进。 能为自己或他人制定简单的“健康计划”，用图文方式表达（如：Think, draw and write）。 能对健康相关的建议进行简单评价，表达是否同意并说明理由（如：Is “an apple a day” really useful? Why?）。 迁移创新 【核心词汇】 should, every, enough, sleep, healthy, junk food, health, fat 【核心句型】 We should do sports every day. It’s bad for our eyes. 核心知识点 1 Contents Lead-in Presentation Practice Summary Homework 2 3 4 5 01 Lead-in Lead-in Watch and enjoy Look and say Have a good rest. Look and say Drink some water. Look and say Take the medicine on time. Look and say Have some fruit. Lead-in How can we keep healthy? Do you know? 02 Presentation Vocabulary Learn the new words. should 词性：情态动词 例句：You should finish your homework first. 你应该先完成作业。 /ʃʊd; ʃəd/ 应当，应该 Vocabulary Learn the new words. every 词性：形容词 例句：Every student has a book. 每个学生都有一本书。 /ˈevri/ 每个，所有的 Vocabulary Learn the new words. enough 词性：形容词 例句：There is enough food for everyone. 有足够每个人吃的食物。 /ɪˈnʌf/ 充分的，足够的 Vocabulary Learn the new words. sleep 词性：动词/名词 例句：Children need to sleep early. 孩子们需要早睡。 /sliːp/ 睡眠 Vocabulary Learn the new words. healthy 词性：形容词 例句：Eating vegetables keeps you healthy. 吃蔬菜让你保持健康。 /ˈhelθi/ 健康的 Vocabulary Learn the new words. junk food 词性：名词短语 例句：We shouldn't eat too much junk food. 我们不该吃太多垃圾食品。 缺乏营养的劣等食物 Vocabulary Learn the new words. health 词性：名词 例句：Exercise is good for your health. 运动对健康有益。 /helθ/ 健康（状况） Vocabulary Learn the new words. fat 词性：形容词/名词 例句：Too much fat is bad for you. 太多脂肪对身体不好。 /fæt/ 肥胖的 should every health fat junk food healthy sleep enough Watch and learn Listen and say We should do sports every day. We should have enough sleep. It makes us healthy and strong. Listen and say We shouldn’t play computer games for too long. It’s bad for our eyes. Listen and say We should eat fruit and vegetables every day. An apple a day keeps the doctor away. Listen and say We shouldn’t eat too much junk food. Junk food is not good for our health. It makes us fat. Let’s discuss (1) What should we do? (2) What should we eat? (3) What shouldn’t we do? Let’s discuss What should we do? We should do sports every day. We should have enough sleep. Let’s discuss What should we eat? We should eat fruit and vegetables every day. Let’s discuss What shouldn’t we do? We shouldn’t play computer games for too long. We shouldn’t eat too much junk food. We ________do sports _______ day. We should have _______ ______. It makes us _______ and strong. Look, read and complete should every enough sleep healthy We _________ play computer games for too ______. It’s bad ______our eyes. Look, read and complete shouldn’t long for We should eat fruit and __________every day. An apple a day _______the doctor _______. Look, read and complete vegetables keeps away We shouldn’t eat too much _______food. Junk food is not good for our _______. It makes us ______. Look, read and complete junk health fat Let’s retell Try to retell the passage. Let’s write bad shouldn’t sleep healthy fruit fruit shouldn’t sleep healthy bad 03 Practice Language points We should do sports every day. 这是表达某人应该做某事的句子。 句型结构：主语+ should+动词原形(+其他) should 为情态动词，没有人称和数的变化，后面接动词原形。 e.g. You should drink plenty of water. 你应该多喝水。 Language points 【拓展】 否定句: 主语+ shouldn't+动词原形(+其他) e.g. You shouldn't drink too much cola. 你不应该喝太多可乐。 一般疑问句: Should+主语+动词原形(+其他)? e.g. Should I take this medicine? 我应该吃这种药吗? Language points It's bad for our eyes. be bad for 意思是“对...不好”； 其反义短语是 be good for“对...有好处” e.g. We shouldn't go to bed late. It is bad for our health. 我们不应该晚睡。这样对我们的健康不好 Read and choose ( )1. We should _________ enough sleep. A. has B. have C. had ( )2. We shouldn't watch TV _________ too long. A. or B. us C. for ( )3. It _________ us fat. A. makes B. make C. making B A C Read and choose ( )4. We _________ go to bed late. A. shouldn’ t B. likes C. should ( )5. Take a good rest and _________ some _________ . A. drinks; water B. drinking; water C. drink; water A C Make sentences 1. How can we keep healthy(?) ___________________________________________ 2. We sports do should every day(.) ___________________________________________ 3. eat should We fruit every vegetables and day(.) ___________________________________________ 4. It bad is eyes our for(.) ___________________________________________ How can we keep healthy? We should do sports every day. We should eat fruit and vegetables every day. It is bad for our eyes. 04 Summary Summary Words should, every, enough, sleep, healthy, junk food, health, fat Sentences We should do sports every day. It’s bad for our eyes. 05 Homework 基础题：听教材的录音，跟读课文，注意语音语调，复习本课的重点词汇。 提高题：尝试复述本节课课文。 拓展题：我们怎样才能保持健康呢？尝试设计一张海报，介绍如何保持健康吧。 Homework 鲁科版五四制五下 Bye-bye! Lavf61.7.100 Packed by Bilibili XCoder v2.0.2 Blues 2977.9622 Blues 3317.5554 Blues 3213.0652 Blues 3265.3103 Blues 2873.472 Blues 3395.923 Blues 3030.2073 Blues 2716.7366 Lavf58.20.100 本视频由湖南一唯信息科技开发的EV录屏软件录制，www.ieway.cn Tencent CAPD MTS Blues 8881.647 Blues 6661.2427 Blues 8097.9834 Blues 8960.014 $nullLesson three, how can we keep healthy? One, let's read. We . should . do sports every day. We should have enough sleep. IT makes us healthy and strong. We shouldn't play computer games for too long. It's bad for our eyes. We should eat fruit and vegetables every day. An apple a day keeps the doctor away. We shouldn't eat too much junk food. Junk food is not good for our health. IT makes us fat. Should should. Every . every. We should eat fruit and vegetables every day. An apple a day keeps the doctor away. Junk food. junk food. We should do sports every day. We should have enough sleep. IT makes us healthy and strong. Enough. enough. Healthy. healthy.