内容正文:
第1课时 乙醇
第七章 第三节 乙醇与乙酸
1.掌握乙醇的分子结构和化学性质,理解烃的衍生物,官能团的概念,培养“变化观念与平衡思想”。
2.了解乙醇在日常生活中的应用,培养严谨的“科学态度与社会责任”。
3.初步学会分析官能团(原子团)与性质关系的方法,培养“宏观辨识与微观探析”的能力。
核心素养发展目标
(一)烃的衍生物
1.概念
烃分子中的 被 所取代而生成的一系列化合物。
2.实例
CH3CH2Cl、 、CH3CH2OH等。
氢原子
其他原子或原子团
知识梳理
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分子式 结构式 结构简式 球棍模型
C2H6O CH3CH2OH或C2H5OH
(二)乙醇
1.乙醇的组成与结构
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