Teaching plan of flowers that large class children can eat healthily.

Activity target 1. Understand and identify the production date and safety signs on food packaging, and distinguish which foods are safe and which foods have safety hazards. 2. Enhance food safety awareness, improve children's food safety self-protection ability, and cultivate children's good food hygiene habits. Activity preparation 1. Teaching courseware "Eat Healthy Food" II. Some pictures (healthy food-vegetables, fruits, nuts; Junk food-fried food, canned food, pickled food, processed meat food, fat and animal offal food, cream products, instant noodles, barbecue food, frozen dessert, preserved fruit, preserved plum and candied food; Expired food-moldy food). 3. Some health adventure game chessboards. The focus of teaching is to understand the importance of healthy diet and develop good dietary hygiene habits. The difficulty in teaching lies in identifying and distinguishing which foods are safe and which foods have potential safety hazards. Activity flow 1, activity introduction 1, dialogue introduction topic: What do you like best? Children can answer freely ... (Teachers click on the courseware and show food pictures one by one) 2. Guide the children to sum up: there are all kinds of things you like to eat, but some foods are good for your health, and some foods are harmful to our health ... 2. Distinguish all kinds of foods 1. Teacher: There are many kinds of food. Do you want to classify them? (Click on the courseware to guide children to divide food into two categories) (1) Healthy food: fruit, milk and vegetables. (Eat food that is good for human health) (2) Junk food: fried food, instant noodles, jelly, cakes, barbecues, desserts, biscuits, cola, etc. Eating food harmful to human health) 2. Understand what harm junk food will do to human health after eating (1). Ask your children to talk about what food they usually like to eat. (2) Click on the courseware to let them know about junk food. Children's discussion, the teacher summed up on the basis of children's discussion: many foods we like to eat are junk food, and eating junk food will definitely do harm to our health ... Therefore, children should eat less or not to eat this kind of food in order to grow up healthily. (3) Question: What other junk food do you know? (Fried food, canned food, preserved food, processed meat food, fat meat and animal offal food, biscuits, cream products, instant noodles, barbecue food, preserved plum and candied food) The teacher will use courseware to show the junk food mentioned by the children one by one to help them understand more junk food varieties. Third, distinguish the food safety label 1. Question: What food can't be eaten except junk food? (Let the children discuss and answer questions) 2. Let the child watch the courseware (the picture of the child having a stomachache after drinking expired milk) Teacher: What's wrong with him? Why is this happening? Guide the children to sum up: when we buy food, we must see the shelf life of the food on the packaging bag. We can't eat expired food, otherwise it will cause physical discomfort and may be dangerous.