Abstract In this research, with potatoes as experiment materials, such life and production scenarios as “food rumors” “environmental news” “scientific research conclusions” “production processes” “national strategies” are designed in the purpose of improving students’ core literacy of chemistry. Through such activities as rumor analysis, starch hydrolysis experiments, the assembly of amino acid, discussion about the processing of potato protein, and making suggestions for potato staple food strategy, students are led to, step by step, experience the interdisciplinary model construction process of “perceiving lipid hydrolysis models - constructing carbohydrate cognitive models - refining biological macromolecular cognitive models - applying models to solve problems”, in order to develop model construction capabilities, internalize interdisciplinary thinking, and improve discipline core literacy.
CHEN Ying, CHEN Yan. Interdisciplinary Theme Teaching Design Based on Real Situation and Model Construction: Sugars, Fat and Proteins[J]. Chinese Journal of Chemical Education, 2024, 45(5): 77-84.
