Unit3 课时7 Oral Communication&Reading for writing (课件)【趣味课堂】英语仁爱版2024八年级上册

Be, listen again and fill in the black. Good morning class. Let's welcome doctor lee. Today, he's going to tell us something about healthy food. I'm very happy to be with you. Please feel free to ask me about food and healthy diet. dr. Lee, what food is healthy? Fruit and vegetables are healthy. We need to eat them everyday. How about posting? Oes, potatoes s are good vegetables, but potato chips are junk food. I like eating chocolate and candies. Are they unhealthy food? Yes, they are bad for your teeth. You should eat less of them. I usually have a glass of milk, some eggs and bread for breakfast. Is that okay? That's great. We need to eat more of these foods. Thank you so much, doctor lee. Developing Lesson 7 Oral Communication & Reading for Writing Unit 3 Sound Body, Sound Mind 单击此处输入标题文本 1 Lesson Objectives: In this lesson, we will be able to: 1. Master words like potato, corn, biscuit, candy, cucumber, though. Understand expressions about healthy eating habits and lifestyles. 2. Skillfully use target words and sentences to talk about healthy diets and lifestyles in pair - work and group activities. Improve listening, speaking, reading and writing skills related to the topic. 3. Analyze personal and others’ living habits. Cultivate health awareness and the ability to care about others’ health. 单击此处输入标题文本 2 Lead in Let’s go to the store to find some food. The shopkeeper(店主) said that you can only get the food if you pronounce the words correctly. potato - potatoes /pə'teɪtəu/ n. 马铃薯；土豆 biscuit - buscuits /'bɪskɪt/ n. 饼干 单击此处输入标题文本 3 candy - candies /'kændi/ n. 糖果;巧克力;一块糖(或巧克力) corn - corns /kɔ:n/ n. (小麦等)谷物;谷粒 单击此处输入标题文本 4 bean - beans cucumber - cucumbers /bi:n/ n. 豆;豆荚 /'kju:kʌmbə(r)/ n.黄瓜 单击此处输入标题文本 5 New words Fill in the blanks with new words. In the grocery store of the town, there are __________ (potato) for making chips (but potato chips are junk food!). _______ is good for making snacks. _________ (biscuit) and ________ (candy) are on the shelf, but we should eat candies less. Different people have different __________ (lifestyle). Some prefer ________ (bean) in soup, and ___________ (cucumber) in salad. _________(尽管) they look different, these foods can help us stay healthy if we eat right. potatoes Biscuits candies lifestyles beans cucumbers Though Corn 单击此处输入标题文本 6 Activity 1 A. Listen to the conversation and tick the questions you hear. Teacher Li: Good morning class. Let’s welcome Dr. Li. Today he’s going to tell us something about healthy food. Dr. Li: I’m very happy to be with you. Please feel free to ask me about food and healthy diet. Student A: Dr. Li, what food is healthy? Dr. Li: Fruit and vegetables are healthy. We need to eat them every day. Student B: How about potatoes? Dr. Li: Potatoes are good vegetables, but potato chips are junk food. Student C: I like eating chocolate and candies. Are they unhealthy food? Dr. Li: Yes. They are bad for your teeth. You should eat less of them. Student D: I usually have a glass of milk, some eggs and bread for breakfast. Is that okay? Dr. Li: That’s great. We need to eat more of these foods. Teacher: Thank you so much, Dr. Li. _______ What should we eat every day? _______ Are they unhealthy food? _______ What food is healthy? _______ Is that okay? _______ How about potatoes? 单击此处输入标题文本 7 Activity 1 B. Listen again and fill in the blanks. Let’s talk about food and healthy diet. • _______ and vegetables are healthy. You need to eat them every day. • Potatoes are good vegetables, but ______________ are junk food. • Chocolate and _________ are bad for your teeth. You should eat _______ of them. • We need to have a glass of milk, ___________ and bread for breakfast. Fruit potato chips candies less some eggs 单击此处输入标题文本 8 Activity 1 Listen again and fill in the blanks. Then listen and follow. Teacher Li: Good morning class. Let’s welcome Dr. Li. Today he’s going to tell us something about __________ food. Dr. Li: I’m very happy to be with you. Please feel free to ask me about food and healthy ________. Student A: Dr. Li, what food is healthy? Dr. Li: Fruit and vegetables are healthy. We need ______ them every day. Student B: How about potatoes? Dr. Li: Potatoes are good vegetables, but potato chips are ____________. Student C: I like eating chocolate and candies. Are they ____________ food? Dr. Li: Yes. They are _______ for your teeth. You should eat less of them. Student D: I usually have a glass of milk, some eggs and bread for _________. Is that okay? Dr. Li: That’s great. We need to eat ________ of these foods. Teacher: Thank you so much, Dr. Li. healthy diet to eat junk food unhealthy bad breakfast be happy to do sth. 乐意做某事 feel free to do sth. 随意做某事,不要拘束 How/what about + sth./doing sth？ ...怎么样？ less 更少 more 更多 more 单击此处输入标题文本 9 Activity 2 Group work. Match the words with the pictures and discuss if Kaibo’s meals are healthy. If not, give your advice. ① ice cream ② cabbage ③ tomato ④ sandwich ⑤ corn ⑥ candy ⑦ chicken ⑧ strawberry ⑨ beef ⑩ biscuits ⑪ rice ⑫ beans 单击此处输入标题文本 10 Activity 2 Group work. Discuss if Kaibo’s meals are healthy. If not, give your advice. ① ice cream ② cabbage ③ tomato ④ sandwich ⑤ corn ⑥ candy ⑦ chicken ⑧ strawberry ⑨ beef ⑩ biscuits ⑪ rice ⑫ cucumbers Kaibo’s meals Breakfast: sandwich Lunch: rice with a lot of meat, such as chicken and beef Dinner: fish, strawberries, ice cream Snacks: candy, chocolate, biscuits My advice: ____________________________________________ 单击此处输入标题文本 11 Game time Sort the foods into groups. 提示：边选图片边说出单词。 healthy food unhealthy food 单击此处输入标题文本 12 Discussion Group work. Discuss if Kaibo’s meals are healthy. If not, give your advice. ① ice cream ② cabbage ③ tomato ④ sandwich ⑤ corn ⑥ candy ⑦ chicken ⑧ strawberry ⑨ beef ⑩ biscuits ⑪ rice ⑫ cucumbers Kaibo’s meals Breakfast: sandwich Lunch: rice with a lot of meat, such as chicken and beef Dinner: fish, strawberries, ice cream Snacks: candy, chocolate, biscuits My advice: ____________________________________________ Are Kaibo’s meals healthy? Kaibo eats too much meat and junk food like ice - cream, candy. It’s unhealthy! Eat more fruit and vegetables. 单击此处输入标题文本 13 Language points Activity 1 B. Let’s talk about food and healthy diet. • _______ and vegetables are healthy. You need to eat them every day. • Potatoes are good vegetables, but ______________ are junk food. • Chocolate and _________ are bad for your teeth. You should eat _______ of them. • We need to have a glass of milk, ___________ and bread for breakfast. less some eggs You should eat less of them. 你应该少吃点它们。 1. less 的用法: 可作形容词, 意为 “较少的;更少的” , 是 little 的比较级, 修饰不可数名词。 e.g. There is less water in the bottle than before. 瓶子里的水比之前少了 。） 也可作副词，意为 “更少地；较小地” ，修饰动词、形容词或其他副词。e.g. You should sleep less and study more. 你应该少睡点，多学习 。 还能作代词，意为 “较少；更少” ，指代不可数名词的较少数量 。 e.g. Less of the junk food is what we need. 我们需要的是少吃这类垃圾食品。（less 指代 “垃圾食品的量” ） 常用搭配：less than 少于；小于 反义词组：more than 多于；超过 e.g. The box weighs less than 5 kilograms. 这个盒子重量不到 5 公斤 。 单击此处输入标题文本 14 Language points Activity 1 B. Let’s talk about food and healthy diet. • _______ and vegetables are healthy. You need to eat them every day. • Potatoes are good vegetables, but ______________ are junk food. • Chocolate and _________ are bad for your teeth. You should eat _______ of them. • We need to have a glass of milk, ___________ and bread for breakfast. less some eggs You should eat less of them. 你应该少吃点它们。 拓展：反义词：more 的原形为many或much，所以more 既可以修饰 可数名词复数, 也能修饰不可数名词。 more作副词使用时, 本身无原形, 仅作为比较级存在。 e.g. To lose weight, you should eat less junk food and more vegetables. 为了减肥，你应该少吃垃圾食品，多吃蔬菜 。 练习：用 less 或 more 填空（注意修饰对象 ） 1) You should drink ______ water and ______ cola. 2) To keep fit, do ______ exercise and watch ______ TV. 3) ______ talking and ______ working can help you finish the task quickly. more less more less Less more 单击此处输入标题文本 15 Language points Activity 1 B. Let’s talk about food and healthy diet. • _______ and vegetables are healthy. You need to eat them every day. • Potatoes are good vegetables, but ______________ are junk food. • Chocolate and _________ are bad for your teeth. You should eat _______ of them. • We need to have a glass of milk, ___________ and bread for breakfast. some eggs 我们早餐需要喝一杯牛奶、吃一些鸡蛋和面包 。 2. “have... for + 三餐” 是用于表达 “某一餐吃 / 喝……” 的常用结构 。 have 为实义动词，在此意为 “吃；喝；食用” , 相当于 eat, drink等词, 比如 “have milk”（喝牛奶 ）、“have eggs”（吃鸡蛋 ） 。 for 是介词，引出对应的三餐（breakfast/lunch/dinner/supper ）。 e.g. I have noodles for lunch. 我午餐吃面条 。 They had a plate of dumplings and a cup of tea for dinner last night. 他们昨晚晚餐吃了一盘饺子、喝了一杯茶。 练习：完成译句。 1）我通常晚餐吃米饭和蔬菜 。I usually ________________ for dinner. 2）学校食堂明天早餐会有粥和包子。The school cafeteria will have porridge and steamed buns ______________ tomorrow. have rice and vegetables for breakfast 单击此处输入标题文本 16 Keeping healthy Reading for Writing 单击此处输入标题文本 17 Activity 1 Pair work. Complete the table with what you do or eat to keep healthy, and then share with your partner. What I do What I eat do exercise every day fruit and vegetables An example sleep 8 hours a night drink much water milk and eggs apples and bananas 单击此处输入标题文本 18 Read the text about two healthy lifestyles and complete the chart. Activity 2 They both • _________________ • _________________ • _________________ Xiao Ya • ________________ • ________________ • ________________ Xiao Lin • ________________ • ________________ • ________________ likes to eat vegetables prefers swimming enjoys running How Healthy Are You? I’m Xiao Lin. I have a sister, and her name is Xiao Ya. We both live healthy lifestyles. We like to play sports and eat good foods. I enjoy running and playing soccer. I also love fruit, such as apples and bananas. My sister, on the other hand, prefers swimming and basketball. She likes to eat vegetables, carrots, beans and cucumbers are all her favorites. We both have fun staying active and eating well. Though we choose different sports and foods, we both care about being healthy. Our lifestyles help us stay strong and feel happy. loves fruit prefers basketball like to play sports and eat good foods have fun staying active eating well enjoys playing soccer 单击此处输入标题文本 19 Activity 2 Read for the structure. How Healthy Are You? I’m Xiao Lin. I have a sister, and her name is Xiao Ya. We both live healthy lifestyles. We like to play sports and eat good foods. I enjoy running and playing soccer. I also love fruit, such as apples and bananas. My sister, on the other hand, prefers swimming and basketball. She likes to eat vegetables, carrots, beans and cucumbers are all her favorites. We both have fun staying active and eating well. Though we choose different sports and foods, we both care about being healthy. Our lifestyles help us stay strong and feel happy. Title Beginning introduce lifestyle Xiao Lin Xiao Ya Body End conclusion 单击此处输入标题文本 20 Activity 2 Analyze the text structure and match the main idea with each paragraph. How Healthy Are You? I’m Xiao Lin. I have a sister, and her name is Xiao Ya. We both live healthy lifestyles. We like to play sports and eat good foods. I enjoy running and playing soccer. I also love fruit, such as apples and bananas. My sister, on the other hand, prefers swimming and basketball. She likes to eat vegetables, carrots, beans and cucumbers are all her favorites. We both have fun staying active and eating well. Though we choose different sports and foods, we both care about being healthy. Our lifestyles help us stay strong and feel happy. Introduce the characters and the topic Compare their healthy lifestyles Conclude with the value of their healthy lifestyles 1 2 3 单击此处输入标题文本 21 Compare Xiao Lin’s and Xiao Ya’s lifestyles, and then draw a comparison chart. Activity 2 Comparison Chart Aspect 方面 Xiao Lin Xiao Ya Sports 运动项目 Running, soccer Foods 饮食习惯 Carrots, beans, cucumbers Shared Goal 共同目标 Staying __________ and _________ Swimming, basketball Apples, bananas strong happy 单击此处输入标题文本 22 Activity 2 Read for more information. Beginning I’m Xiao Lin. I have a sister, and her name is Xiao Ya. We both live healthy lifestyles. ➸What kind of lifestyles do Xiao Lin and Xiao Ya live? They both live healthy lifestyles. 过着健康的生活方式 单击此处输入标题文本 23 Language points Activity 2 1. both 的用法: ·both + 复数名词（作定语，修饰名词 ） e.g. Both books are interesting. 两本书都很有趣 。 ·both of + the/these/those/ 物主代词 + 复数名词（“…… 中的两者都” ，of 后接限定词 + 复数名词 ） e.g. Both of my parents are teachers. 我的父母都是老师 。 ·主语 + both（作主语同位语，放实义动词前、be 动词 / 助动词 / 情态动词后 ，强调 “两者都……” ） e.g. They both like sports. 他们俩都喜欢运动 。 We are both happy. 我们俩都开心 。 ·both... and...（连接两个并列成分，如名词、动词、形容词等，表 “既…… 又……；两者都……” ，连接主语时，谓语动词用复数 ） e.g. Both Tom and Jerry _______ (be) in the classroom. 汤姆和杰瑞都在教室里 。 are 单击此处输入标题文本 24 Activity 2 Read for the key phrases. Body We like to play sports and eat good foods. I enjoy running and playing soccer. I also love fruit, such as apples and bananas. My sister, on the other hand, prefers swimming and basketball. She likes to eat vegetables, carrots, beans and cucumbers are all her favorites. We both have fun staying active and eating well. enjoy doing sth. 喜欢做某事 play soccer 踢足球 such as 例如 on the other hand 另一方面 in one hand, ... in the other hand, ... 一方面, .... 另一方面, ..... prefer + n./doing 更喜欢..... all 用于修饰名词， 表示"所有的、全部的"(指三者及三者以上)， 需置于冠词、指示代词或物主代词之前。 have fun + doing sth. “从做某事中获得乐趣”, 与“enjoy + doing sth.”同义。 stay active 保持活跃;继续活动 prefer A to B 比起B更喜欢A (prefer + n. to + n. /prefer + doing to + doing) 单击此处输入标题文本 25 Language points Activity 2 2. My sister, on the other hand, prefers swimming and basketball. 另一方面，我的妹妹更喜欢游泳和篮球。 1）on the other hand 表 “另一方面；相反地” , 常和 on one hand “一方面” 搭配, 构成 “On one hand... , on the other hand... ” 结构,用于对比两方面内容。 e.g. She is very rich. On the other hand, she is not happy at all. 她很富有。但另一方面，她一点也不开心 。 2）prefer v. “更喜欢；宁愿” ，表达对事物的偏好、选择。常见结构： · prefer + 名词 / 代词 e.g. I prefer coffee. 我更喜欢咖啡 。 ·prefer + doing sth. 长期、习惯性的 “更喜欢做某事” e.g. He prefers reading books in his free time. 他空闲时间更喜欢看书 。 ·prefer + to do sth. 特定情境下 “宁愿 / 更想做某事” ； 也可表 “prefer sb to do sth” ，即 “宁愿某人做某事” 。 e.g. I prefer to stay at home today. 我今天更想待在家 。 My mother prefers me to go to bed early. 我妈妈宁愿我早点上床睡觉 。 单击此处输入标题文本 26 Language points Activity 2 2. My sister, on the other hand, prefers swimming and basketball. 另一方面，我的妹妹更喜欢游泳和篮球。 2）prefer v. “更喜欢；宁愿” ，表达对事物的偏好、选择。常见结构： ·prefer A to B 比起 B，更喜欢 A (A 和 B 形式要一致，可为名词/动名词 ） e.g. She prefers cats to dogs. 比起狗，她更喜欢猫 。 He prefers singing to dancing. 比起跳舞，他更喜欢唱歌 。 ·prefer to do sth rather than do sth 宁愿做某事，而不愿做某事 e.g. I prefer to walk to school rather than take a bus. 我宁愿走路去学校，也不愿坐公交 。 练习：1) I prefer _____ up early so that I can have enough time to read English. A. get B. to get C. getting D. gets 2) —Let’s play basketball outside, Tony! —I prefer _____ at home rather than _____ basketball. It’s too hot. A. to stay; play B. to stay; to play C. stay; playing B A 单击此处输入标题文本 27 Activity 2 Read for more information. Though we choose different sports and foods, we both care about being healthy. Our lifestyles help us stay strong and feel happy. ➸What do Xiao Lin and Xiao Ya both care about? ➸How do their lifestyles help them? They both care about being healthy. Their lifestyles help them stay strong and feel happy. be healthy 保持健康 help sb (to) do sth 帮助某人做某事 End care about 关心；在乎；重视 后接名词、代词或动名词(doing 形式) 对比：care for‌ 照顾; 照料; 喜欢 单击此处输入标题文本 28 3. Though we choose different sports and foods, we both care about being healthy. 虽然我们选择的运动和食物不同，但我们都同样注重保持健康。 though 意为 “虽然；尽管” ，引导让步状语从句， e.g. Though it rains heavily, we still go to school on time. 尽管雨下得很大，我们还是按时上学 。 She works hard though she is very tired. 尽管她很累, 她还是努力工作 。 注意：“though” 引导从句时，可和 “but” 连用时吗？ Language points Activity 2 不可以！英语里 though/although (尽管) 和 but (但是)不能同时使用 在一个句子中, 因为though引导让步状语从句, 而but连接的是并列句。 判断正误：（打  或 ） Though he is poor, but he is happy. （ ） Though he is poor, he is happy. / He is poor, but he is happy. （ ） 单击此处输入标题文本 29 Activity 3 Draw a comparison chart about the lifestyles of yours and your friend’s, and then draft your essay. The phrases and sentence patterns may help you. Useful phrase Useful sentence pattern like to do … enjoy doing … prefer doing … stay active I also love … … are all her favorite. We both have fun … Our lifestyles help us stay … 单击此处输入标题文本 30 Pre-writing Comparison Chart Aspect 方面 me (Lulu) my friend (Xixi) Sports 运动项目 jog in the park do yoga at home Foods 饮食习惯 fresh fruits (strawberries, bananas) bread, eggs, carrots, beans Shared Goal 共同目标 keep our bodies moving; stay strong and happy; enjoy a healthy and wonderful life Compare your and your frined’s lifestyles, and then draw a comparison chart. An example 单击此处输入标题文本 31 Step 1 (审题) While-writing 审 （审题 和要点） 主题 比较健康生活方式 时态 一般现在时 人称 第一人称（I/we）& 第三人称（she） 要点 (布局) 第一段：自我介绍及朋友介绍。 第二段：主体 运动习惯对比 饮食习惯对比 第三段：总结共同目标，表达坚持决心。 Healthy Lifestyles of My Friend and Me 单击此处输入标题文本 32 Step 2 (列提纲) While-writing 列 （列提纲） Title Healthy Lifestyles of My Friend and Me Beginning Introduce myself and my friend, mention we live healthy lifestyles Body End Explain the importance of healthy lifestyles, express the will to keep enjoying a healthy life 要点 Sports：My jogging in the park; Xixi’s yoga at home Foods：My love for fresh fruits (strawberries, bananas); Xixi’s morning bread & eggs, favorite vegetables (carrots, beans) 单击此处输入标题文本 33 Step 3 (拟稿) While-writing _____________________________ My name is ____________, and I have a good friend called ________. We both _______________ __________________________________________ I like to ___________________________________ __________________________________________Xixi, on the other hand, ______________________ __________________________________________ __________________________________________ When it comes to food, I enjoy eating ___________ __________________________________________ Xixi likes to eat _____________________________ __________________________________________Though we choose different ___________________ __________________________________________. Title Beginning Body End compare the sports and foods me (Lulu) my friend (Xixi) 引出话题 具体介绍 总结全文 单击此处输入标题文本 34 Healthy Lifestyles of My Friend and Me My name is Lulu, and I have a good friend called Xixi. We both live healthy lifestyles because it keeps us full of energy every day. I like to start my day with a jog in the park. The fresh air helps me feel awake. Xixi, on the other hand, prefers doing yoga at home. She says it makes her body flexible(灵活的/柔韧的) and mind peaceful. When it comes to food, I enjoy eating fresh fruits, especially strawberries and bananas. Xixi likes to eat bread and eggs in the morning. Carrots and beans are all her favorite vegetables. We both have fun staying active in our own ways. Though we choose different sports and foods, we believe that keeping our bodies moving is really important. Our lifestyles help us stay strong and happy. We will keep doing this to enjoy a healthy and wonderful life. Step 4 Make your final draft. 单击此处输入标题文本 35 Activity 4 Rate your draft, and then complete your essay. How well can you ______________ ? Self-rating Partner's rating express your view of caring for a healthy lifestyle use the thinking skill of making comparison and contrast write about how to keep healthy and positive organize ideas into a well-balanced structure use the theme vocabulary of the unit use need to/don't need to/needn't do use punctuation spell the words Please ask your partner to review your draft for errors and offer suggestions for improvement. 1-Needds improvement; 2-Satisfactory; 3-Good; 4-Excellent 单击此处输入标题文本 36 Exercises I. 用括号内所给单词的适当形式填空。 1. Kitty loves eating _________ (potato), but _____________ (potato chip) are junk food. 2. To stay healthy, we should eat ________ chocolate and ________ vegetables. (less/more) 3. Though running is tiring, Dr. Li __________ (prefer) it to yoga because it burns more calories. 4. My sister prefers ___________ (swim) to running because it makes her feel relaxed. 5. Eating too many ________ (biscuit) and ________ (candy) is bad for your health. 6. We should eat more fresh ____________ (vegetable) like ___________ (cucumber) and _________ (bean). potatoes swimming potato chips less more prefers biscuits candies vegetables cucumbers beans 单击此处输入标题文本 37 Exercises 1. 我们打篮球玩得很开心。 We ________ ________ ________ basketball. 2. 尽管下雨，他们还是去公园跑步了。 __________ it rained, they still went running in the park. 3. 早餐喝一杯牛奶和吃一个鸡蛋很重要。 It’s important ___________ a glass of milk and ________ egg for breakfast. 4. He prefers playing football to staying at home.（同义句转换） He prefers to play football ________ ________ stay at home. 5. 她更喜欢在家做瑜伽。​ She _________ _________ yoga at home. have fun playing II. 完成译句。 Though to have an rather than prefers doing 单击此处输入标题文本 38 My friend and I both live healthy lifestyles. I like to start my day (1) ________ a jog in the park. The fresh air makes me feel great. My friend, (2) ________ the other hand, likes to do yoga at home. She says it helps (3) ________ body flexible.​ When it comes to food, I enjoy (4) ________ fresh fruits. Apples are my favorite. My friend likes bread and eggs in the morning. She also loves carrots and beans. We both know that (5) ________ our bodies moving is important. It helps us stay strong and happy. ( ) 1. A. with B. in C. on ( ) 2. A. at B. in C. on ( ) 3. A. she B. her C. hers ( ) 4. A. eat B. eats C. eating ( ) 5. A. keep B. keeps C. keeping A start with 表示 “以…… 开始” C on the other hand “另一方面” B 修饰名词 body 用her(形物代) B enjoy doing sth. “喜欢做某事” C 用动名词作主语 Exercises III. 完形填空。 单击此处输入标题文本 39 Summary We learn: 1. key words：potato, corn, biscuit, candy, lifestyle, prefer, bean, cucumber, though. 2. Phrases & Sentences：“need to do”, “be bad for”, “a lot of”, “such as” and how to talk about healthy diets and lifestyles. We can: improve listening (understand health - related conversations), speaking (discuss healthy habits), reading (analyze lifestyle texts), writing (describe and compare healthy habits). 单击此处输入标题文本 40 Homework 1. 基础层：抄写生词；用 prefer/need to 写5个句子。 2. 提高层：画自己健康一餐的图，写短文介绍。 3. 拓展层：采访家人生活方式，写报告对比并给健康建议。 单击此处输入标题文本 41 Thank you! 单击此处输入标题文本 42 Blues 67028.93 Blues 61308.188 $Activity one a, listen to the conversation and take the questions you here. Good morning, class. Let's welcome doctor lee. Today, he's going to tell us something about healthy food. I'm very happy to be with you. Please feel free to ask me about food and healthy diet. dr. Lee, what food is healthy? Fruit and vegetables are healthy. We need to eat them every day. How about potatoes? Potatoes are good vegetables, but potato chips are junk food. I like eating chocolate and candies. Are they unhealthy food? Yes, they are bad for your teeth. You should eat less of them. I usually have a glass of milk, some eggs and bread for breakfast. Is that okay? That's great. We need to eat more of these foods. Thank you so much. doctor lee.