论文部分内容阅读
一、教学目标1.通过观察,了解食品包装袋上的信息,并能就有关食品包装方面问题进行研究。2.能正确选择适合的食品,有效抵制伪劣食品,知道一般食品包装的材料与包装方法,能科学选择食品。二、教学重难点指导学生收集信息的方法,培养学生分析处理信息的能力。三、教学准备1.制作课件。2.一些食物包装袋。3.探究活动记录表。四、教学过程(一)导入小朋友,你们每天都要吃很多食物。但吃食物时有很多讲究,
First, the teaching objectives 1. Observe the information on the food packaging bag, and can study the issues related to food packaging. 2. Correct choice of suitable food, effective counterfeit food, know the general food packaging materials and packaging methods, scientific selection of food. Second, teaching difficult and difficult to guide students to collect information, training students the ability to analyze and process information. Third, teaching preparation 1 production courseware. Some food bags 3. Explore the activity log. Fourth, the teaching process (A) into the children, you eat a lot of food every day. But when eating food there is a lot of stress,