摘要
通过“燃煤污染与防治”“金属矿物的开发利用”等2个典型的元素化合物教学案例,探讨如何将元素化合物的学习置于一定挑战性的问题情境中,形成问题解决基本思路,从化学视角分析解决实际问题,促进学生化学学科核心素养的发展。
Through two typical teaching cases of element compounds, i.e. “coal pollution and prevention” and “development and utilization of metal minerals”, this paper discusses how to put the learning of element compounds in a challenging problem situation, form a basic idea of problem solving, analyze and solve practical problems from a chemical perspective, and promote the development of students’ core literacy in chemistry.
作者
李靖轩
LI Jing-Xuan(The High School Affiliated to Beijing Normal University,Beijing 100052,China)
出处
《化学教育（中英文）》
CAS
北大核心
2022年第16期56-60,共5页
Chinese Journal of Chemical Education
基金
西城区优秀人才培养资助项目:问题界定思想指导下的化学模块思维模型的建构。
关键词
元素化合物
核心素养
真实情境
问题解决
二氧化硫
铜的冶炼
elemental compound
core literacy
real situation
problem solving
sulfur dioxide
copper smelting
