2. Master the specific methods to distinguish "junk food", "three-no food" and "rotten food" through various sensory activities such as seeing, touching and smelling.
3. Enhance the self-awareness of safe food, reject "junk food", "three no food" and "rotten food", and improve self-protection ability.
2. Activity preparation 1. With the cooperation of parents, let children have a simple understanding of food safety knowledge.
2. Courseware, junk food, rotten food, several packages of "three noes" food, several packages of other safe food and several baskets of food.
3. Activity flow (1) Invite guests to stimulate children's interest. Have you noticed the outer packaging of the food you usually eat? Do you know what food it is about? I received an invitation from bear today. He invited me to go to his house with you. He wants to share his favorite food with us. Let's go and have a look!
(2) Observe and discuss, analyze and explain what are "junk food", "three no foods", "rotten food" and "safe food".