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一、教材分析 1.教材 上海市中学课本《工业基础知识》(1977年)第三册第六章第三节《乙酸》。 2.教学目的 了解乙酸的分子结构和官能团之间的相互联系、相互影响,进而掌握乙酸的一般化学性质。 3.教学方法 启发式讲授法 4.教学重点 乙酸的分子结构和官能团的关系;乙酸与丙酮及乙醇的分子结构和化学性质的比较。
First, the analysis of teaching materials 1. Teaching materials Shanghai Middle School textbook “Industrial Basic Knowledge” (1977) Volume III Chapter 6 Section 3 “Acetic Acid.” 2. Teaching Objectives To understand the molecular interactions and interactions between the molecular structure and functional groups of acetic acid, and to understand the general chemical properties of acetic acid. 3. Teaching methods Heuristic teaching method 4. Teaching focus The molecular structure of acetic acid and the relationship between functional groups; the molecular structure and chemical properties of acetic acid and acetone and ethanol.