An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.
张丹
Wen Yuan (High School Edition) 2025 No.12
十堰市郧阳区第一中学
高中化学必修课程中“物质的量”概念教学难度较大,可从三方面突破。剖析科学定义、微观与宏观桥梁作用、基本单元指向及关联概念逻辑,化解抽象认知障碍;创新教学方法与工具,设计阶梯式环节、运用类比法、借助可视化教具、设置问题链,优化概念建构;强化与化学方程式计算、溶液浓度计算的关联,构建转化网络,开展针对性练习,促进概念深度内化。
物质的量;高中化学;概念教学;教学策略;计量体系
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Language: 中文
CN:11-9276/G
ISSN:2096-6288
Publication Frequency: 月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.