Unit 4 Section B 1a-1d reading 课件 2025-2026学年人教版七年级英语下册

该初中英语课件围绕“健康饮食”核心主题，涵盖食物分类、不良饮食习惯及改善策略等知识点。课堂通过食物分类活动导入，从基础词汇（如cabbage、hamburger）过渡到不良习惯后果分析，再到语篇阅读与写作，构建从词汇到语篇的学习支架。 其亮点在于任务型教学与思维训练结合，通过表格梳理不良习惯（如吃太多甜食）的后果、原因及建议，培养逻辑思维（思维品质）。语言点（如too many/much辨析）结合语境实例，提升语言运用能力（语言能力）。写作任务引导学生结合自身习惯，促进知识迁移（学习能力）。学生能巩固语言知识并树立健康意识，教师可直接利用结构化资源提升教学效率。

Food is life Unit 4 Eat well Improve Your Eating Habits Section B 1a-1d ˈʌnjən Let’s put these foods into the correct boxes. Healthy food Unhealthy food hamburger bread milk grapes chips cabbage cake cheese What does unhealthy food have in common? fat sugar salt oil(油) The boy has ... heart problems The girl feels.... sleepy The boy has... tooth problems Fast food is making him.... put on weight Healthy eating is important for our body and mind！ Let’s read a passage to learn more about healthy eating. ˈʌnjən 1. Where is this article from? 2. What kind of text is it? 3. What is this passage about? It’s from ___________________. It’s a ______________. newsletter Joy Clinic’s website Newsletter 通讯；简报 诊所简报是诊所提供健康信息的一种沟通方式。通常通过网站发布或(电子)邮件发送给客户。 It’s about ________________. eating habits ˈʌnjən ① ② ③ ④ ⑤ 1. How many paragraphs段落 does this passage have? 2. What is the structure结构 of this passage? （匹配段落大意） match the main idea of each part. 1 2 3 4 5 The importance （重要性）of healthy eating. Poor eating habits. The meaning(意义) of healthy eating. Para.1 Para.2-4 Para.5 ˈʌnjən Read Part 1 and answer the questions. Healthy eating is important for a healthy body and mind. Both what we eat and how we eat are important! what we eat What makes healthy eating? how we eat eat healthy food eat healthily ˈʌnjən Read Part 2-4 and finish the tasks. have fast food too often eat too many sweet things 1 3 don’t have breakfast 2 How many poor eating habits are mentioned? What are they? 2 3 4 Let’s read Para. 2 carefully. Poor Eating Habit 1: Poor eating habit Result后果 Reason原因 for the result Idea / Advice have fast food too often 1.put on weight; 2. may cause heart problems have lots of salt, fat and sugar cook your own meals Poor Eating Habit 2: Eating three meals a day is important. But some people don't have breakfast. Maybe they don't feel hungry in the morning, or they are too busy to eat anything. But food gives us energy. If we don't eat breakfast, it is easy to feel sleepy. It is also hard to focus on our work or studies . Let’s read Para. 2 carefully and fill in the blanks. Let’s read Para. 3 carefully . Poor eating habit Result后果 Reason原因 for the result Idea / Advice need food for energy don’t have breakfast 1. easy to feel sleepy 2. hard to focus on our work or studies eat three meals a day Let’s read Para. 4 carefully . Poor Eating Habit 3: Poor eating habit Result后果 Reason原因 for the result Idea / Advice have fruit for snacks cause tooth problems have lots of sugar eat too many sweet things Improve Your Eating Habits Healthy eating is important for a healthy body and mind. Both what we eat and how we eat are important! Remember: You are what you eat. Healthy eating means eating healthy food and having good eating habits. echo 回应 Echo at the beginning and the end (首尾呼应) Let’s read Para. 1 and Para.5 carefully . Presentation Read the article again and answer the questions. 1d 3. What does “You are what you eat” mean? You are what you eat! If you eat healthy food, you will be healthy. If you eat unhealthy food you will be unhealthy! 人如其食 A. 食如其味 B. Mind Map Improving your eating habits The importance of healthy eating. PART 1 have fast food too often PART 2 don’t have breakfast eat too many sweet things cook your own meals eat three meals a day have fruit for snacks Eat healthy food and have good eating habits. PART 3 Poor eating habits How to improve Healthy eating is important for a healthy body and mind. Both what we eat and how we eat are important! Language Points 1 短 语 归 纳： be important for:对...很重要 body and mind：身心 Both...and...: 两者都... 16 Why do they want to save the elephants? For example,some people have fast food every week. It is easy and delicious! But it often has lots of salt, fat, and sugar. That makes us put on weight. Eating fast food like pizza and hamburgers too often may cause heart problems later. If you cook your own meals instead, you can make healthy balanced meals. 短 语 归 纳： For example：例如 fast food快餐 make sb do sth. 使/让某人做某事 put on weight发胖，增加体重 heart problems心脏病 2 adv.相反，反而，代替 用法：instead, +句子 = 句子+instead 如： You cook your own meal instead.= Instead, you cook your own meal. 17 Why do they want to save the elephants? Eating three meals a day is important. But some people don’t have breakfast. Maybe they don’t feel hungry in the morning, or they are too busy to eat anything. But food gives us energy. If we don’t eat breakfast, it is easy to feel sleepy. It is also hard to fucus on our work or studies . too...to...太...而不能； so...that+（句子）如此...以至于...；not...enough to...不够...而不能 She is too young to go to school. 第一个too后跟形容词，第二个to跟动词原形 She is so young that she can’t go to school. 第一个so后跟形容词，that后跟句子 She is not old enough to go to school 3 18 Some people also eat too many sweet things. Ice cream, sweets, and chocolate are delicious, but they usually have lots of sugar. This can cause tooth problems. When you want a snack, why don’t you have some fruit instead? After all, an apple a day keeps the doctor away. 4 Remember: You are what you eat. Healthy eating means eating healthy food and having good eating habits. 5 19 【 易混辨析】 too many / too much / much too too many+名词复数， “太多” too much+不可数名词，“太多” much too+形容词/副词，“太” 用法巧记：用法区别看后面 many+名词复数 much+不可数名词 too+形容词/副词 实战练习： I don't like to go to the shopping mall because there are _______ people there. A. too many  B. too much  C. much     D. much too 4. Some people also eat too many sweet things. Language points 七年级下册 v v v v v v v IV 根据所给提示,完成句子。每空一词,含缩略词。 1.Writing the article causes him to lose his job.(改为否定句) Writing the article doesn’t   cause  him to lose his job. 2.The baby is 4 kilos in weight.(对划线部分提问)  How   heavy  is the baby? 3.You will feel sleepy easily if you don’t eat breakfast. (改为同义句) It’s   easy  for you to feel sleepy if you don’t eat breakfast. v v v 七年级下册 v v v v v v v 4.It’s not always helpful to drink milk before bed. (改为同义句) Drinking  milk before bed is  not always helpful. 5.让危险物品远离孩子。(完成译句) Keep  dangerous things away  from children. 6.他太穷了,买不起那辆车。(完成译句) He is too  poor to  buy the car. v v v v v v 七年级下册 v v v v v v v 7.经常吃快餐会让人长胖。(完成译句) Eating fast food often will make people put   on   weight. 8.we, eating habits, should, our, improve(连词成句) 　 We should improve our eating habits  .  v v 点明段落主题 好习惯+事实对比 转折引出段落主题 坏习惯+原因 未来打算 Write about your own eating habits with the information from 2b. I have some good habits. ______________________________________ ____________________________________________________ _____ ___________________________________________________________ ___________________________________________________________ However, I have some bad eating habits too. First, __________________ Second, ____________________________________________________ In future, I should __________________________. Example I have a good eating habit. I eat a good breakfast every morning. Breakfast is very important because it gives me energy for the day. I usually have eggs, bread, and milk for breakfast. This helps me stay focused in class. However, I also have a bad habit. I eat between meals. I eat too many snacks or sweet things. They are not healthy because eating too many snacks is bad for my health, but sometimes I just can't stop. To improve my eating habits, I can try not to eat snacks between meals. Instead, I can drink water or eat fruits when I feel hungry. This way, I can stay healthy and have more energy for my studies and other activities. $