基于化学学科理解的电化学主题认识模型研究

Electrochemical Topic Cognition Model Based on Understanding of Chemistry Subject

在核心素养导向的化学教学实践新时代背景下,基于化学学科理解构建相应主题的认识模型,提升教师的化学学科理解水平,进而开展素养为本的课堂教学促进教师专业发展,为化学教育理论和实践研究提供了重要的思路和方向。以电化学主题为例,基于化学学科理解构建其认识模型,以期其研究思路和过程对化学学科其他主题的理论和教学研究具有启示作用。

Under the new era of core literacy-oriented chemistry teaching practice, the cognitive model of corresponding topics is constructed based on the understanding of chemistry subject, which can improve teachers’ understanding level of chemistry subject, and then carry out literacy-oriented classroom teaching to promote teachers’ professional development, thus providing important ideas and directions for the theoretical and practical research of chemistry education. Taking electrochemistry as an example, this paper constructs its cognitive model based on the understanding of chemistry subject, hoping that its research ideas and process can enlighten the theory and teaching research of other chemistry subjects.