高一 A6 Wang Jun1. You are what you eat. 人如其食2. An apple a day keeps the doctor away. 一天一个苹果，医生不来找我3. First wealth is health. 健康是人生的第一财富4. A close mouth catches no flies. 病从口入。What do you think of them?Too fatWhy?Eat too much.Little exercise. Do not have a healthy diet.Other reasons. What do you think of them?Too thinWhy?Eat too little.Do not have a healthy diet.Other reasons.Do you like to be any of them, be too fat or too thin?Of course not.Then what shall we do?Keep a healthy diet; eat healthy foodWhat is a healthy/balanced diet?A healthy (balanced) diet =energy-giving food( 能量食物 )Protective food( 保健食物 )+body-building food( 健身食物 )+ricebreadnoodlespotatoeschocolatebuttercreamoilsnutsmeateggsmilkcheesetofuMost vegetablesfruitbeanscarrotscucumberlemoncherrypeachstrawberrywatermeloncabbageeggplantspeppercornmushroomWhat kinds of nutrients( 营养物质 ) can all these food provide to human beings?Water Sugar Fat 脂肪 Protein 蛋白质 Vitamin 维生素 Minerals 矿物质 Fibre 纤维The seven kinds of nutrients( 营养物质 ) needed by human beings( 人体所需的七大营养素 )What are the following fruits rich in, fat, fibre, sugar, vitamin, or protein?ricecorndumplingscarrotWhat are the following foods rich in, fat, fibre, sugar, vitamin, or protein?baconmeatfishmilkeggsWhat are the following foods rich in, fat, fibre, sugar, vitamin, or protein?saladFrench frieschocolateIce creamhamburgersWhat are the following foods rich in, fat, fibre, sugar, vitamin, or protein?Are these healthy food?Junk food.Do you like these foods?has a lot of calories( 热量 ) but few nutrients, vitamins and minerals.Junk!Junk!Junk!Healthy Healthy Healthy Junk!Healthy Healthy Junk!managers of restaurants Wang PengYong Huirich in fats but not provie...
