Unit 4 Eat Well Section B(1a～1d) 课件 2025-2026学年人教版七年级英语下册

Section B How do we make healthy eating choices? 1a — 1d Unit 4 Eat Well 语言能力 学习能力 思维品质 文化意识 能用文本中的核心词汇与句式进行表达；理解健康饮食主题文本的逻辑，提升英语阅读与表达的准确性。 在阅读任务中，能提取不良饮食习惯、健康饮食建议等关键信息；掌握阅读策略，提升整合文本内容的能力。 通过分析不良饮食习惯的危害，锻炼对健康饮食的思考能力；拓展对健康饮食方式的认知，提升思维的灵活性。 了解中外青少年饮食习惯的差异，树立健康饮食的正向意识；从饮食的意义中汲取健康生活的积极认知。 教学目标 重点 难点 在阅读中能提取文中提到的不良饮食习惯、健康饮食建议等内容，理解核心表达的含义，完成文本信息梳理，深入理解饮食与健康的主题。 通过课堂活动，引导学生思考不良饮食习惯的危害，并能用英语清晰地表达自己的健康饮食选择及理由，同时提出改善饮食习惯的小建议。 教学重难点 01 Warming up Look and share. Are these foods healthy or unhealthy? Why? unhealthy 1.Fried chicken, hamburgers and fries are high in fat and oil. 2.Cupcakes and cola have too much sugar. 3.Instant noodles (方便面) and pizza are not good for our bodies. They don’t have enough vitamins or nutrients. Look and share. Are these foods healthy or unhealthy? Why? healthy 1.Carrots, broccoli (西蓝花) and spinach (菠菜) are vegetables. They have lots of vitamins. 2.Apples, bananas and blueberries are fruits. They are good for our health. 3.Meat, chicken, salmon (三文鱼), oats (燕麦) and nuts give us protein and energy. 02 Reading Pre-reading 1a List what you want to eat tomorrow. Discuss if your choices are healthy. Give your reasons. Meal Time What I want to eat Healthy? My reason Breakfast Lunch Snack Dinner Healthy Tips: Drink water, not cola! Eat more fruits and vegetables! Unhealthy Tips: Too much sugar is bad! Fried food is high in fat! Pre-reading Look at the picture and answer the questions. 1. What kinds of food can you see in the picture? List at least 5 examples. 2. Is this a healthy food plate? Why or why not? I can see fruits, vegetables, bread, fish, and nuts. Yes, it is. Because it has many vegetables and fruits, which are full of vitamins. It also has fish and nuts for protein, and whole-grain bread for energy. While-reading Read the article and answer the question. What is the main idea of the article? A. How to cook fast food at home B. Why we should eat more sweets C. How to improve our eating habits D. Why breakfast is not important While-reading Read the article and match each paragraph with its main idea. Paragraph 1 Paragraph 2 Paragraph 3 Paragraph 4 Paragraph 5 Skipping breakfast makes you sleepy and unable to focus. Healthy eating needs healthy food and good habits. Too many sweets harm teeth; fruit is a better snack. Healthy eating is important for health. Eating fast food often causes health problems. While-reading 1b Read the article from a clinic’s newsletter. How many poor eating habits are mentioned? Have fast food every week. Don’t have breakfast. While-reading 1b Read the article from a clinic’s newsletter. How many poor eating habits are mentioned? 3.Eat too many sweet things, like ice cream, sweets and chocolate. Three poor eating habits are mentioned in the article. While-reading 1c Complete the table with the information from the article. Poor eating habit have fast food too often Result Reason for the result Idea / Advice put on weight, cause heart problems fast food has lots of salt, fat, and sugar cook your own meals While-reading 1c Complete the table with the information from the article. Poor eating habit Result feel sleepy; hard to focus Reason for the result need food for energy Idea / Advice don't have breakfast have breakfast every day While-reading 1c Complete the table with the information from the article. Poor eating habit Result Reason for the result Idea / Advice have fruit for snacks eat too many sweet things cause tooth problems sweet things have lots of sugar While-reading 1d Read the article again and answer the questions. 1. What foods have lots of salt and fat? 2. What foods have lots of sugar? Fast food has lots of salt and fat. Ice cream, sweets, and chocolate have lots of sugar. While-reading 1d Read the article again and answer the questions. 3. What does “You are what you eat” mean? It means that the food we eat can affect (影响) our health and body. If we eat healthy food, we will be healthy. If we eat unhealthy food, we may not be so healthy. While-reading 1d Read the article again and answer the questions. 4. Do you think the poor eating habits in the article are common among young people? Why or why not? Yes, I think these poor eating habits are very common among young people. Many students are busy in the morning and skip breakfast. Fast food is quick and popular, so they eat it often. Sweets and chocolate taste good, so they eat too many of them. Poor eating habits: Have fast food too often Don’t have breakfast Eat too many sweet things Healthy Eating Habits Post-reading Eat on time every day Add some nuts to your meals Eat whole-grain food often Drink a glass of milk daily 03 Language points Language points 1. That makes us put on weight. 那会让我们增加体重。 put on：① 增加(体重)；发胖 If you eat too much fast food, you will put on weight.如果你吃太多快餐，你会发胖的。 ②穿上；戴上 Please put on your coat. It's cold outside.请穿上你的外套。外面很冷。 Put on your hat before you go out.出门前戴上你的帽子。 ③上演；举办 Our school will put on a play next week.我们学校下周会演一场话剧。 We will put on a dance show this Friday.这周五我们要举办一场舞蹈表演。 Language points 1. That makes us put on weight. 那会让我们增加体重。 辨析：put on，wear 与 dress put on：穿上；戴上（后接衣服、鞋、帽等，强调“穿”这一动作） Put on your shoes quickly, or we’ll be late.快点穿上鞋子，不然我们要迟到了。 wear：穿着；戴着（宾语可以是衣帽，饰品等，强调“穿着；戴着”这一状态） She wears a red dress to school today.她今天穿了一条红裙子去上学。 dress：给……穿衣服（后接人作宾语，强调“穿”这一动作） dress oneself / sb：给自己/某人穿衣、get dressed：穿上衣服 I can dress myself now.我现在可以自己穿衣服了。 Please get dressed in five minutes.请在五分钟内穿好衣服。 Language points 2. When you want a snack, why don't you have some fruit instead? 当你想吃零食时，为什么不吃一些水果呢? Why don't you do sth?：你(们)为什么不做某事呢? 此句型常用来表示建议，相当于“Why not do sth?”； 肯定回答常用 Good idea. / All right. / Sounds good. 等； 否定回答常用 Sorry, but... / I'm afraid... / Sorry, I can't. 等。 ——Why don't you go for a walk after dinner?晚饭后你为什么不去散散步呢？ ——Good idea. 好主意。 ——Why don't we watch a movie this weekend?我们这周末为什么不看场电影呢？ ——Sorry, but I have to study for a test. 抱歉，我得准备考试。 Language points 3. After all, an apple a day keeps the doctor away.毕竟，一天一苹果，医生远离 我。 （1）after all：毕竟；终归 可位于句首、句中或句末。位于句首时含有“别忘了……”之意，用来说服或提醒对方。 After all, you are my best friend.毕竟，你是我最好的朋友。 （2）away：【副词】离开；在别处 keep away from 远离、go away 走开 You should keep away from junk food.你应该远离垃圾食品。 Go away! I need to finish my homework.走开！我得完成作业。 04 Exercises 一、填空题。 weigh cause balance heart salt energy 1．Mark has problems. He has to go to the hospital often. 2．Can eating fast food many health problems? 3．Eating a lot can make you put on . 4．Eating too much is bad for the body. 5．If you have a diet, you will stay healthy. 6．Running every day helps me have more . heart cause weight salt balanced energy 二、根据汉语提示完成句子。 1．如果你吃太多甜食，就很容易发胖。 If you eat too many sweets, you will easily. 2．这家饭店因其美味的快餐而闻名。 This restaurant is famous for its delicious . 3．埃米，这些书太重了，你拿不动。让我帮你吧。 Amy, these books are heavy for you carry. Let me help you. 4．他必须作出改变。毕竟，健康总是第一位的。 He has to make a change. , health always comes first. put on weight fast food too to After all 05 Summary Key words improve, important, cook, cause, energy… Expressions after all, put on, lots of, focus on… 06 Homework 1. Review the keywords and sentence structures in today’s lesson. 2. Preview the next lesson. SEE YOU NEXT CLASS! $