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素质教育目标 :1 .使学生了解乙醇的物理性质。2 .使学生掌握乙醇的结构式、性质。3 .培养学生的观察能力、归纳推理能力及分析思维能力。4.培养学生严谨的治学态度及结构是本质、性质是形式的辩证思想教育。教学重点 :乙醇和性质及用途。教学难点 :乙醇的催化氧化及消去反应的
Quality education goals: 1. To enable students to understand the physical properties of ethanol. 2. Make students master the structure and nature of ethanol. 3. Develop students’ observation ability, inductive reasoning ability, and analytical thinking ability. 4. Cultivate students’ rigorous academic attitude and structure is the nature of the dialectical ideological education. Teaching focus: Ethanol and nature and use. Teaching Difficulties: Catalytic Oxidation of Ethanol and Elimination of Reactions