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Formation process of the introduction class concerning the preparation and property of sulfuric acid
Author(s): 
Pages: 30
Year: Issue:  11
Journal: Education in Chemistry

Abstract: 关注"生成"是新课程实施后教学观念的一种转变,此时教材不再是预告规定好等待教师去教、学生去学的教学内容,而是实现课程目标的一种教学资源,这种教学资源并非凝固不变的,而是在教师创造性的开发和使用教材、在生动具体的教学活动中不断丰富和发展的,也就是可以动态地"生成".笔者在苏教版必修一"硫酸的制取和性质"教学导课中.通过深入分析和挖掘教材内容的多重价值、捕捉实验过程中的"非预期因素",获得了一些"生成性"的资源,现将导课过程中三个"生成"拿出来与大家一起分享.……
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