中学有机化学史相关内容的时空架构及教学建议

Space-time structure and teaching suggestions of organic chemistry history in middle school

为了研究有机化学史的内容架构及教育教学价值,本文基于相关研究及理性思考,构建了“双线六维”的分析框架.双线即学科知识线、时代人物线,分别对应有机化合物的发现、有机化合物的合成和有机结构理论,时代、人物和重大贡献6个维度.教学实践中,要融合知识线与历史线,促进学生系统认识的构建;要引导学生体悟理论发展的过程,濡养学科思想和方法;穿插化学家传奇故事的讨论,让学生感受科学的人文魅力.

To study the content structure and educational value of the history of organic chemistry,based on relevant research and rational thinking,this paper constructs an analytical framework of“two lines and six dimensions”. The double lines refer to the line of subject knowledge and the line of people of the times,which respectively correspond to the six dimensions,includes:the discovery of organic compounds,the synthesis of organic technology and the structure of organic theory,times,people and major contributions. It is proposed that teaching should integrate knowledge line and history line to promote the construction of students’ systematic understanding. Guide students to understand the process of theoretical development and cultivate discipline ideas and methods. Interspersed with the discussion of the legendary stories of chemists,feel the humanistic charm of science and other teaching suggestions.