人教版与苏教版高中化学“物质的化学计量”比较及教学策略

Comparison and Teaching Strategies of “Stoichiometry of Substances” in High School Chemistry: PEP Edition vs. Jiangsu Education Press Edition

摘要: 人教版与苏教版高中化学必修第一册中“物质的化学计量”内容在核心知识覆盖上一致，但在编排逻辑、呈现方式、习题设计等方面存在显著差异。本文从四个维度进行系统比较，分析差异成因，并基于两版教材特点提出共性教学策略与差异化教学建议，以期为教师优化教学、提升学生化学学科核心素养提供参考。

Abstract: The content of “Stoichiometry of Substances” in the first compulsory volume of high school chemistry from the PEP edition and the Jiangsu Education Press edition is consistent in terms of core knowledge coverage, but there are significant differences in organizational logic, presentation methods, and exercise design. This paper systematically compares these two editions from four dimensions, analyzes the reasons for the differences, and proposes common teaching strategies and differentiated teaching suggestions based on the characteristics of both editions, aiming to provide references for teachers to optimize instruction and enhance students’ core competencies in chemistry.