课题名称 Book 3 Unit 2 Healthy eating The real meaning of healthy eating
难点名称 Understand the real meaning of healthy eating
难点分析 从知识角度分析为什么难 It is difficult to understand.
从学生角度分析为什么难 Students logical thinking is weak
难点教学方法 Through show-up PPT Through question and explanation
教学环节 教学过程
导入 1.What do you usually eat every day Can you tell me? (noodles,kebab,dumplings,meat,humburg,some fruit) 2.Look at the pictures and tell me what are they?
知识讲解 (难点突破) We can know that We usually eat so many kinds of food by these pictures,do you know that the food you eat helps you grow in different ways rice, sugar, noodles, potatoes spaghetti, bread foods that provide fat, butter, cream, oils, nuts give you energy Energy-giving food meat, eggs, cheese, milk, tofu foods that Provide protein, grow bones and muscle Body-building food all vegetables, foods that provide vitamins, all fruit give fibre for digestion Protective food Energy-giving food provide fat,give you energy ,for example .rice, sugar, noodles, potatoes ,spaghetti, bread ,butter, cream, oils, nuts are energy-giving food Body-building food provide protein, grow bones and muscle, for example meat, eggs, cheese, milk, tofu are are body-building food. Protective food provide vitamins,give fibre for digestion, for example all vegetables, all fruit are are protective food.
课堂练习 (难点巩固) Now we know that Energy-giving food provide fat,give us energy; Body-building food provide protein, grow bones and muscle; Protective food provide vitamins,give fibre for digestion Then do an exercise. discuss what kind of food do you usually eat more?Do you have a healthy diet? I usually eat energy-giving food more,i think i have I usually eat body-building food more,i think i have I usually eat protective food more,i think i have
小结 Ok,What is healthy eating Eat more meat eat more vegetables eat more fruit Healthy eating: is a diet that balanced and neither too rich in fat, sugar and salt nor too poor and lacking in essential nutrients. We can use the formula like this: A healthy (balanced) eating =energy-giving food(能量食物)+body-building food(健身食物)+Protective food (保健食物) Finally, i give you a message: Healthy diet cures more than doctors. 自己饮食有节,胜过上门求医 I wish you all have a good health!