《关注合理营养与食品卫生》一节要求学生掌握的内容有三点:一是合理营养,二是食品安全,三是绿色食品。一、合理营养1.教师提问,导入新课。教师朗读《健康报》两则内容的大标题:“吃好喝好未必长得好——上海学生营养不良率达24%”、“营养知识欠缺,饮食行为有误——我国四成青春少女营养不良”。教师紧接着说:“上海是我国的经济、文化中心之一,其生活水平接近发达国家的生活水平,为何学生营养不良率达24%?随着我国社会主义改革开放的不断深入、人民的生活水平日益提 ”Concerned about reasonable nutrition and food hygiene“ section requires students to grasp the content of three points: First, reasonable nutrition, and second, food safety, and third, green food. First, a reasonable nutrition 1 teacher questions, import a new lesson. Teachers read the ”Health News,“ the two headlines: ”Eating well does not necessarily look good - Shanghai students malnutrition rate of 24% “, ”lack of nutritional knowledge, eating behavior is wrong - China’s four Into young girls malnutrition “. The teacher went on to say: ”Shanghai is one of the economic and cultural centers of our country. Its standard of living is close to that of the developed countries. Why malnutrition rate of students reaches 24%? With the deepening of China’s socialist reform and opening up, the people’s Increasing living standards