摘要
以“钠的性质”为例，探究“金属钠遇水为什么会燃烧爆炸？”“遇到因金属钠而发生的事故该怎么办？”等问题，将风险认知和决策能力培养聚集于课堂，延伸至课外。
Taking the teaching of ＂the nature of sodium＂ for example, this paper explored the problems such as ＂Metallic sodium in water why burning explosion？＂ ＂When we meet with sodium metal of accident, what should we do？＂ and so on, gathered risk perception and decision making in the classroom and extended to the outside.
作者
刘文兵
LIU Wen-Bing(Teaching and Research Section, Lianyungang Bureau of Education, Lianyungang 222006, Chin)
出处
《化学教育（中英文）》
CAS
北大核心
2018年第11期23-27,共5页
Chinese Journal of Chemical Education
基金
2017年江苏省中小学教学研究课题“指向中学生化学核心素养的问题引导学习实践研究”(编号:2017JK12-L150)
关键词
风险认知
决策能力
化学教学
钠
risk perception
decision-making ability
chemistry teaching
