基于STEM教育理念的高中电化学知识教学设计

Design of High School Electrochemical Knowledge Teaching Based on STEM

STEM教育理念的核心在于将科学、技术、工程和数学等多学科教育形式进行跨学科整合,将STEM教育理念融入高中化学教学实践的研究甚少。高中化学“电化学”部分是高考常考的知识点之一,通过高考试卷试题分析可知其重要性。作者基于STEM教育理念,以简单原电池的制作为例进行教学设计,对选定目标学校及班级进行准实验性探索教学,教师发掘STEM教育理念的优势,同时让学生在STEM教育理念下更快、更好地提升自身的能力。

The core of STEM education philosophy lies in the interdisciplinary integration of interdisciplinary education forms such as science,technology,engineering,and mathematics.There is little research on integrating STEM education philosophy into high school chemistry teaching practice.The“Electrochemistry”section of high school chemistry is one of the knowledge points frequently tested in the college entrance examination,and its importance can be known through analysis of the exam papers and questions.Based on the STEM education concept,the author uses the production of simple primary batteries as an example for teaching design,and conducts quasi experimental exploration teaching on selected target schools and classes.Teachers explore the advantages of the STEM education concept,while allowing students to improve their abilities faster and better under the STEM education concept.