Unit 4 Section B 阅读和写作课课件 2025-2026学年人教版七年级英语下册

UNIT 4 Eat Well 请做好课前准备：课本、练习册、笔 How do we make healthy eating choices? /ˈnju:zletə(r)/ /ɪmˈpruːv/ /ˈhæbɪt/ /sɔːlt; sɒlt/ /fæt/ /weɪt/ /ˈhæmbɜːɡə(r)/ /kɔːz/ /hɑːt/ /ˈbælənst/ /ˈsliːpi/ /əˈweɪ/ /pɔː(r); pʊə(r)/ /rɪˈzʌlt/ /ˈɑːtɪkl/ /ˈkɒmən/ /əˈmʌŋ/ /sɒft/ /ɪˈnʌf/ /ˈθɜːsti/ /dʒɔɪ/ /ˈklɪnɪk/ newsletter 内部通讯；简讯 n. improve 改进；改善 v. habit 习惯 n. salt 盐 n. fat 脂肪 n. 肥胖的 adj. weight 体重； 重量 n. hamburger 汉堡包 n. cause 造成；导致 v. heart 心脏；中心 n. balanced 均衡的；平衡的 adj. sleepy 困倦的；想睡的 adj. away 离开；在别处 adv. poor 不好的；贫穷的；可怜的 adj. result 后果；结果 n. article 文章；冠词 n. common 共同的；普遍的 adj. among 在......中；......之一 prep. soft 柔和的；柔软的 adj. enough 足够的；充足的adj. 足够地；充分地 adv.足够；充分 pron. thirsty 渴的 adj. Joy Clinic 快乐诊所 通过阅读和分析关于改善健康习惯短文，深入理解健康饮食的重要性，能够列举并解释不良饮食习惯的潜在危害。 学习并模仿文中的写作手法，能够介绍个人的饮食计划，包括选择健康的食物、保持饮食的均衡性和规律性。 1a List what you want to eat tomorrow. Discuss if your choices are healthy. Give your reasons. What would you like to eat for breakfast tomorrow? I’d like to eat: eggs porridge milk tea What would you like to eat for breakfast tomorrow? I’d like to eat: fried chicken a hamburger grapes fast food What does healthy eating really mean? Is it just about choosing healthy food, or is there more to it? Let’s read an article to explore more! The truth is: Healthy eating is important for a healthy body and mind. Both what we eat and how we eat are important!  What does the passage mainly talk about? A. Good eating habits. B. Bad eating habits. C. Improving eating habits. √ 阅读策略：We can get the main idea from the title. Read the article from a clinic's newsletter. How many poor eating habits are mentioned? 1b Where can we see this passage ? A. From a magazine. B. From a storybook. C. From a newsletter. √ Match the main idea with each paragraph. You are what you eat. What sweet things may cause ? What fast food may cause ? Healthy eating is important for body and mind. Eating three meals a day is important. 1 2 3 5 4 What is the structure of the passage? 1 2 3 5 4 A. B. C. D. introduction examples conclusion Read the article from a clinic’s newsletter. How many poor eating habits are mentioned? 1b have fast food every week don’t have breakfast eat too many sweet things Complete the table with the information from the article. Poor eating habit Result Reason for the result Idea / Advice have fast food too often feel sleepy; hard to focus need food for energy have fruit for snacks (instead of something sweet) 1c put on weight; may cause heart problems cook your own meals has lots of salt, fat, and sugar don’t have breakfast eat too many sweet things have lots of sugar cause tooth problems have breakfast; eat three meals a day Read the article again and answer the questions. 1. What foods have lots of salt and fat? _____________________________________________________________ 2. What foods have lots of sugar? _____________________________________________________________ 3. What does “You are what you eat” mean? _____________________________________________________________ 4. Do you think the poor eating habits in the article are common among young people? Why or why not? _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ 1d Fast food like pizza and hamburgers. Fast food, ice cream, sweets, and chocolate. I think it means that if you eat healthy food you will be healthy and if you eat unhealthy food you will be unhealthy. Yes, I think these poor eating habits are common among young people. Many young people are often busy with schoolwork. Also, they don’t think that they need to worry too much about what they eat because they are young. And unhealthy food often tastes good and makes them happy. Improve Your Eating Habits Healthy eating is important for a healthy body and mind. Both what we eat and how we eat are important! 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. 增加体重 引起心脏问题 自己做饭 He doestn’t play games. ________, he plays soccer. = He plays soccer ____________ ________ games. Now he plays soccer outside _________________ at home all day. 做到健康均衡饮食 instead of Instead playing instead of staying 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. 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. Remember: You are what you eat. Healthy eating means eating healthy food and having good eating habits. 引起牙齿问题 毕竟 人如其食 He means to travel around the world. Studying hard means having more chances. First, we should choose right food. An apple a day keeps the doctor away. So we should eat more fruit and vegetables instead of chocolate, hamburgers and chips. Second, different kinds of food help us keep healthy in different ways. So we should have different kinds of food, such as fruit, vegetables, eggs, milk, meat, fish and so on. I think it's important for us to eat healthy food each day. Eating habits are very important for our health. What can we do to have a good eating habit? Think and Talk Translate the following expressions into English. eating habits 1. 饮食习惯 2. 健康饮食 3. 对……很重要 4. 快餐 5. 简单又好吃 6. 增加体重 7. 太频繁 8. 引起心脏问题 9. 自己做饭 10. 健康均衡的餐食 11. 太……以至于不能 too … to … healthy balanced meals cook your own meals cause heart problems too often put on weight easy and delicious fast food be important for healthy eating It is easy to do sth. 11. 做某事是简单的 12. 感到困倦 13. 发现做某事很难 14. 专注于 15. 太多 16. 许多 17. 引起牙齿问题 18. 为什么不……？ 19. 毕竟 20. 一天一苹果，医生远离我 21. 人如其食 You are what you eat. An apple a day keeps the doctor away. after all Why don’t you …? cause tooth problems lots of too many focus on find it hard to do sth. feel sleepy Improve Your Eating Habits Healthy eating is important for a healthy body and mind. Both what we eat and how we eat are important! 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. 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. 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. Remember: You are what you eat. Healthy eating means eating healthy food and having good eating habits. Practice 单项选择 1. The success of China's space programme is the ______ of many scientists’ hard work. A. choice B.result C.cause D.attention 2. -World Sleep Day falls on March 2lst. Do you think sleep is important? -I think so. Sleeping well can give you enough ______. A. courage B. energy C.reason D. exercise 3. One of the best ways to ______ our English is to read more books. A.improve B. build C.suggest D.advise 4. Han clothing is becoming more popular ______ young people. A. over B.among C. between D. about Practice 根据汉语提示完成下面的句子,每空一词 1.这个男孩太年幼了,不能去上学。 The boy is ______ young ______ go to school. 2.不要吃太多的快餐,它对你的健康不利。 Don't eat too much ______ ______. It'snot good for your health. 3.你应该坚持锻炼,毕竟,15分钟的锻炼也比不锻炼好。 You should keep exercising. ______ ______15 minutes of exercising is better than nothing. 4.你为什么不吃一些水果呢? ______ ______ ______have some fruit? too to fast food After all Why don’t you Let’s watch. Let’s eat well. 2a The Joy Clinic wants teenagers to share their eating habits. Read Lisa’s post. How many eating habits does Lisa write about? What are they? 3 good habits 2 bad habits A way to improve eatinng habits Five. Language points. Pre writing on time 按时；in time 及时 all kinds of 各种各样的 different kinds of 不同种类的 too many 太多（+可数名词）too much 太多（+不可数名词） much too 太.......(+adj./adv.) /sɒft/ adj. 柔和的，柔软的 soft drink 软饮料（不含酒精） /ɪˈnʌf/ adj. 足够的；充足的 adj. / adv. + enough; enough + n. adv. 足够地，充分地 pron. 足够，充分 /ˈθɜːsti/ adj. 渴的 5 hours ago I have some good eating habits. I eat three meals a day, and I have them on time. I eat a lot of vegetables too. Some of my friends don’t like carrots or other vegetables, and they don’t eat them, but I eat all kinds of vegetables. However, I have some bad eating habits too. First, I drink too many soft drinks. I love soft drinks because they taste so good! But soft drinks usually have a lot of sugar. They’re bad for me. Second, I don’t drink enough water. I drink water when I am thirsty, but it’s better to drink before I get thirsty. In future, I should drink more water. Pre writing 2b. Talk about your own eating habits. Use the questions to help you. What good habit(s) do you have? eat three meals a day on time eat different kinds of vegetables and fruits drink enough water eat fewer sweets eat slowly ... Pre writing 2b. Talk about your own eating habits. Use the questions to help you. What bad habit(s) do you have? don’t have breakfast/lunch/dinner eat too much junk food eat late at night drink too many soft drinks eat too fast eat too many snacks always eat hot or cold food ... Pre writing 2b. Talk about your own eating habits. Use the questions to help you. What can you do to improve your eating habits? eat more vegetables and fruits cook more meals at home drink more water eat less sugar have balanced meals ... Make an outline before writing . While writing I have some good eating habits. I ... However, I have some bad eating habits too. First, ... Second, ... In future, I ... 体裁： 人称： 时态： 说明文 第一人称 一般现在时 good habits bad habits Ways to improve eatinng habits How does Lisa write about her eating habits. Pre writing ① Add a topic sentence to show the main idea clearly. ② Use proper linking words to add another idea. How does Lisa write about her eating habits. Pre writing ② Use proper linking words to add another idea. What other words with the same function do you know? First ... Second ... ... too. / also ... ...and / or ... ... Besides, ... Moveover, ... What’s more, ... ... How does Lisa develop the ideas? Pre writing By comparing facts By giving facts By giving examples ③ Use different ways to develop the idea to make the passage better. ③ Use different ways to develop the idea to make the passage better. Pre writing Rewrite the parafraph: Some people don’t have breakfast. They are too busy to eat anything. It will bring a lot of bad things to them. Also, some people don’t have breakfast. They are too busy to eat anything. It will bring a lot of bad things to them. Some of my classmates can’t get up early to have breakfast, but I always spend 10 minutes on breakfast. I usually have a bowl of noodles or some bread. That gives me energy. By comparing facts 我的饮食习惯 我有一些好的饮食习惯。我总是搭配水果吃早餐。我每天喝大量的水。我也会尽量吃很多水果和蔬菜，它们对我的健康有益。 然而，我也有一些不好的习惯。有时候，我会吃太多甜食，比如饼干和巧克力。晚餐时我也没有吃足够的蔬菜，我更喜欢prefer米饭和面条。 为了改善我的饮食习惯，我可以在家里存放keep少一些甜食，我也可以要求妈妈帮我做多一些蔬菜菜肴。这样一来this way，我就能好好吃饭enjoy my meals，同时保持健康。我希望很快能养成have更好的饮食习惯。 My Eating Habits I have some good eating habits. I always eat breakfast with fruit. I drink plenty of water every day. I also try to eat lots of fruits and vegetables. They are good for my health. However, I have a few bad habits. Sometimes, I eat too many sweets like cookies and chocolate. I also don't eat enough vegetables for dinner. I prefer rice and noodles. To improve my eating habits, I can keep fewer sweets at home. I can ask my mom to help me cook more vegetable dishes. This way, I can enjoy my meals and stay healthy. I hope to have better eating habits soon. 2c Write about your own eating habits with the information from 2b. 我的饮食习惯 我有一些好的饮食习惯。首先，我每天按时吃三餐，而且总会吃一顿丰盛的good早餐。早餐为我提供开启一天所需的能量。其次，我会喝很多水。我知道水对我的身体很重要，而且我几乎从不喝软饮料。 不过，我也有一些不好的饮食习惯。第一，我吃太多快餐。我觉得快餐又好吃又方便convenient。此外，我还会吃很多甜食，比如糖果和蛋糕。它们含有大量糖分，对我的牙齿和健康都不好。 为了更健康，我必须做出一些改变make some changes。以后，我会少吃快餐和甜食，我也会更多地自己做饭吃。我相信这些改变会帮助我变得更健康。 I have some good eating habits. Firstly, I eat three meals a day on time and always have a good breakfast. Breakfast gives me energy to start the day. Secondly, I drink a lot of water. I know water is important for my body. And I hardly ever drink soft drinks. However, I have some bad eating habits too. First, I eat too much fast food. I think it’s delicious and convenient. Besides, I eat lots of sweet things like candies and cakes. They have lots of sugar and are bad for my teeth and health. To be healthier, I have to make some changes. In the future, I will eat less fast food and sweet things. And I will cook my own meals more. I believe these changes will help me to be healthier. Topic sentence. Linking words. Develop ideas. I can 通过阅读和分析关于改善健康习惯短文，深入理解健康饮食的重要性，能够列举并解释不良饮食习惯的潜在危害 学习并模仿文中的写作手法，能够介绍个人的饮食计划，包括选择健康的食物、保持饮食的均衡性和规律性 1. Improve Your Eating Habits 改善你的饮食习惯 improve v. 改进；改善 既可作及物动词，也可作不及物动词 e.g. His work is improving slowly. I need to improve my English. 【链接】 improvement n. 改进；改善 self-improvement n. 自我改进；自我提高 2. That makes us put on weight. 这会让我们发胖。 put on ①增加(体重)；发胖；反义词——lose ②穿上；戴上 e.g. She can eat what she wants to eat, but she never puts on weight. Please put on the sweater / put the sweater on. It is cold today. The old man put on his glasses and started reading. 【语境应用】 选出划线部分的汉语意思 A. 增加(体重)；发胖   B. 穿上；戴上 (    )1. He put on his best clothes for the party. (    )2. She has put on several kilos. B A 3. Eating fast food like pizza and hamburgers too often many cause heart problems later. 经常吃披萨和汉堡包等快餐会导致日后出现心脏问题。 cause v. 造成；导致 后面可以直接跟名词或代词作宾语 e.g. Smoking may cause lung cancer. He fell ill yesterday. What caused it? 【语境应用】根据汉语意思完成英语句子，每空一词。 恶劣的天气给农民造成了很多困难。 The bad weather ________ ________ ________ for farmers. caused many problems  4. Maybe they don’t feel hungry in the morning, or they are too busy to eat anything. 也许他们早上不觉得饿，或者他们太忙了，没时间吃东西。 too ... to ...  太……以至于不能…… too后通常接形容词或副词，to后接动词原形 e.g. Kate is too young to go to the cinema alone. 凯特太小了不能独自去看电影。 在too ... to... 结构中，如果too后接表示感情色彩的形容词，如glad, happy, pleased, sad等时，不再表示否定意义，而表示肯定意义。 e.g. Mary is too sad to hear the bad news.  玛丽听到这个坏消息太伤心了。 5. It is easy to feel sleepy and find it hard to focus on our work or studies if we don’t eat breakfast. 不吃早餐很容易犯困，很难集中精力工作或学习。 sleepy adj. 困倦的；想睡的 既能作定语，也能作表语 e.g. Do you know the sleepy boy? I’m too sleepy to watch the end of the show. 【链接】 sleep v. 睡觉；睡 n. 睡觉；睡眠 e.g. I need plenty of sleep. A glass of milk can help you sleep well. 6. After all, an apple a day keeps the doctor away. 毕竟，一天一苹果，医生远离我。 after all 毕竟；终归 常用来提示或强调可能被忽略的事实，可位于句首、句中或句尾。 e.g. After all, we have a place to stay in this big city. We must take good care of Jack. After all, we only have one child. The traffic accident wasn’t serious after all. away adv. a) 离开；在别处 常用于be, go, run, get, walk等动词后。 e.g. I will be away for a few minutes.    I don’t like going away for too long. b) 离……(多)远；远离…… 常与介词from连用 e.g. My home is two kilometers away from our school. You should stay away from candy. It’s bad for your teeth. 在take away, put away和throw away之后出现的宾语为人称代词时，人称代词要放在动词与away之间；若宾语为名词时，可以位于动词与away之间，也可位于away之后。 e.g. Your books are here and there. Please put them away. We are having an English test, so please take away your English books. take away 拿走 put away 放好 throw away 扔掉 keep away from 远离 7. Poor eating habit 不良的饮食习惯 poor adj. 不好的；贫穷的；可怜的 e.g. Many health problems are related to poor diet. 许多健康问题与不良饮食有关。 They were too poor to buy shoes for the kids. 他们穷得没钱给孩子买鞋穿。 It's hungry—the poor little thing. 它饿了，这可怜的小家伙。 8. Result 后果 result n. 结果；后果 as a result 结果；因此 表示后面句子所表达的内容与前面句子所表达的内容构成因果关系，前面是因，后面是果。 e.g. What was the result of the basketball game yesterday? He made one big mistake and, as a result, he lost his job.  9. Read the article again and answer the questions. 再次阅读文章并回答问题。 article n. 文章；冠词 e.g. The magazine refused to print his article. 这家杂志拒绝刊登他的文章。 Names of countries in English do not usually take an article. 在英语中，国名通常不带冠词。 10. Do you think the poor eating habits in the article are common among young people? 您认为文章中的不良饮食习惯在年轻人中普遍存在吗？ 【语境应用】 根据汉语意思完成英语句子，每空一词。 流感是一种很常见的疾病。 The flu is a kind of very ________ ________. common disease   e.g. “Tom” is a common English name. It’s common for children to be afraid of the dark. common adj. 共同的；普遍的 在句中可作定语或表语 among prep. 在……中；……之一 e.g. Who sings best among them? between 通常表示在两者之间 Can you tell the differences between the two pictures? among 通常表示在三个或三个以上的人或物之间 There are big differences among these cultures. between & among 介词between和among都可以表示“在……之间”，但它们的具体用法却不尽相同。 11. Second, I don’t drink enough water. 第二，我喝的水不够。 enough adj. 足够的；充足的 既可以作表语，也可以作定语。作定语时，修饰不可数名词或可数名词复数，此时，enough既可以放在名词之前，也可以放在名词之后。 e.g. Helen’s water is enough for three days. They have enough time / time enough to do the job.  There are enough books / books enough for us to read.  enough adv. 足够地；充分地 当enough作副词修饰形容词或副词时，enough必须放在形容词或副词的后面。  enough pron. 足够；充分 e.g. She is not old enough to go to school. I don’t know him well enough.   e.g. Six bottles should be enough. null 117188.93 Lavf58.20.100 $