Principles of Chemical Reaction as an example, based on the development of high school students' chemical core literacy, the teaching goal of this class is established. The discussion of the two issues of "understanding the nature of Hess's law" and "applying Hess's law to calculate response heat" is mainly from the two dimensions of "evidence reasoning and model cognition" and "scientific spirit and social responsibility". To explore how to develop the chemical core literacy of high school students in chemistry classroom and explore the effective classroom teaching mode based on literacy."/>
基于发展高中生化学学科核心素养的教学——以“盖斯定律”为例
