AI赋能“三层次·双融合”的有机化学教学新模式探索

Exploration on the New Teaching Model of AI-Enabled “Three-Level and Dual-Integration” Organic Chemistry Teaching

摘要: 针对医药院校有机化学教学存在的分子结构抽象、反应机理晦涩、学用脱节、个性化教学缺失等问题，本文依托人工智能技术，结合认知负荷理论、建构主义学习理论，构建AI赋能“三层次·双融合”教学新模式。该模式搭建“基础认知–深度探究–实践应用”螺旋递进教学体系，实现AI技术与教学过程、有机化学与药学场景的深度融合。实践表明，该模式可有效降低学员认知负荷，助力学生主动建构知识体系，摒弃机械记忆模式，激发自主学习动力与创新实践能力，为医药类专业有机化学教学改革提供可推广的实践范式。

Abstract: Aiming at the common problems in organic chemistry teaching, including abstract molecular structures, obscure reaction mechanisms, disconnection between theoretical learning and professional application, and the lack of personalized teaching, this study constructs an AI-enabled “three-level and dual-integration” new teaching model based on artificial intelligence technology, cognitive load theory, and constructivist learning theory. The model establishes a spiral progressive teaching system of “structural cognition-mechanism exploration-practical application” and realizes the in-depth integration of AI technology and the whole teaching process, as well as organic chemistry curriculum and pharmaceutical professional scenarios. Teaching practice shows that the proposed model can effectively reduce students’ cognitive load, facilitate their active construction of knowledge systems, eliminate rote learning, stimulate students’ independent learning motivation and practical innovation ability, and provide a promotable practical paradigm for the teaching reform of organic chemistry in medical and pharmaceutical majors.