研究旨在构建一个科学的、操作性强的化学类公共选修课程群教学体系，以“生命“野“材料”“环境”“能源”为主题，强调多学科互融互联，科学合理设计教学活动，有机融合和架构知识体系，在课程教学中引导学生强化环境保护、善待生命和节约能源意识，树立科学健康的观念，进而寓教于心，促进学生的身心发展，身体力行。

This study aims to construct a scientific and easy-to-operate teaching system for chemistry-related public elective course group. Using "life", "materials", "environment" and "resources" as the theme, this study lays emphasis on multi-disciplinary integration and interconnection, designs teaching activities in a scientific and reasonable manner, and organically integrates and constructs a knowledge system. Additionally, students are supposed to be guided to strengthen their awareness of protecting environment, treating life well and saving energies, and develop the concept of scientific health, so as to promote students忆physical and mental development and practice ability.