基于STSE的高中化学教学设计研究——以“淀粉的显色与水解”为例

STSE-based Teaching Design for High School Chemistry——Take“Color Development and Hydrolysis of Starch”as an Example

通过查阅文献,了解了高中化学教学中STSE渗透的现状,分析了《普通高中化学课程标准(2017年版)》对STSE教学的要求,了解了现阶段高中教学中STSE融入的现状。针对教学中存在的不足,以“淀粉的显色与水解”为例进行了教学设计的研究,将STSE理念更好地融入教学中,可以提升学生的化学学科核心素养。

Review the literature to understand the current situation of STSE penetration in high school chemistry teaching at home and abroad,analyze the requirements for STSE teaching in the General High School Chemistry Curriculum Standard(2017 edition),and understand the current situation of STSE penetration in high school teaching at this stage.To address the shortcomings in teaching,we take“color development and hydrolysis of starch”as an example and conduct a study on teaching design to better integrate STSE concepts into teaching and improve students core literacy in chemistry.