大概念统领的项目式学习--基于碳中和理念设计低碳行动方案  

Project-Based Learning with Big Ideas:Designing Low-Carbon Action Plan Based on the Concept of Carbon Neutralization

作　　者：胡久华[1] 褚童 王静波 陈颖[3] HU Jiu-Hua;CHU Tong;WANG Jing-Bo;CHEN Ying(College of Chemistry,Beijing Normal University,Beijing 100875,China;High School Affiliated to BIT,Beijing 100089,China;Beijing Haidian Teachers Training College,Beijing 100195,China)

机构地区：[1]北京师范大学化学学院,北京100875 [2]北京理工大学附属中学,北京100089 [3]北京市海淀区教师进修学校,北京100195

出　　处：《化学教育（中英文）》2022年第9期6-14,共9页Chinese Journal of Chemical Education

摘　　要：《国家十四五规划纲要》提出要在2030年实现“碳达峰”,2060年实现“碳中和”。因此,设计并实施了“碳中和”大概念统领的6课时的项目式学习活动。学生在“碳中和”思路的指导及制定低碳行动方案任务的驱动下,经历了探究二氧化碳的来源及去路、寻找降低二氧化碳排放量及增加二氧化碳吸收量的方案、分析方案的可行性等一系列项目活动,不断迭代改进项目作品“低碳行动方案”。项目实施后取得了显著效果,学生的学科观念、对学科价值的理解、态度责任、解决实际问题的能力等均有明显发展。根据教学实践,提炼了设计和实施项目活动的策略。The Outline of the 14th Five-Year Plan proposes to achieve“carbon peak”by 2030and“carbon neutrality”by 2060.Therefore,a 6-lessons project-based learning activities with the big idea of“carbon neutrality”was designed and implemented.Guided by the“carbon neutrality”idea and driven by the task of formulating low-carbon action plans,students experienced a series of project activities such as exploring the sources and directions of carbon dioxide,finding solutions to reduce carbon dioxide emissions and increasing carbon dioxide absorption,and analyzing the feasibility of solutions,and continuously improved the projects“Low-carbon Action Plans”.After the implementation of teaching,good results have been achieved,the students’discipline concept,understanding of the value of the discipline,social responsibility,and problem solving skills have been significantly developed.Based on the teaching practice,the strategies for designing and implementing project activities are refined.

关 键 词：大概念 项目式学习 碳中和 二氧化碳 低碳行动 

分 类 号：G633.8[文化科学—教育学]