Teaching Practice of “Chemical Equation” Based on “Model Cognition” Literacy Development
LI Chun-Hong1*, CAO Yan-Tong2, ZHANG Ke-Xin3
1. Xicheng District Institute of Education and Research, Beijing 100030,China;
2. Beijing No.161 High School, Beijing 100053, China;
3. Beijing Huimin School, Beijing 100053,China
Abstract Model cognition is an important way of thinking. Teaching design based on model cognition can make teachers pay more attention to core literacy instead of knowledge, so that teaching activities can effectively promote the development of students' thinking ability. Based on the understanding of model and model cognition, taking the typical symbolic model “chemical equation” as an example, the relationship between teaching ideas, teaching activities and subject concepts is clarified, and a teaching design is formed to develop students' model cognitive core literacy.
LI Chun-Hong, CAO Yan-Tong, ZHANG Ke-Xin. Teaching Practice of “Chemical Equation” Based on “Model Cognition” Literacy Development[J]. Chinese Journal of Chemical Education, 2022, 43(7): 47-51.
