摘要
创设"海水晒盐"情境,在解决挑战性问题任务的过程中,促使"溶液"知识结构化、功能化。学生将结构化的知识迁移到"大布苏湖制碱"情境中解决新问题的过程,促使知识素养化,发展学生的化学学科核心素养。
In order to solve the challenging problems, we should create the context of "salt exposure in sea water" and make the students’ knowledge of "solution" structured and functionalized. Students transfer structured knowledge to the process of solving new problems in the context of "Dabusu Lake Alkali Making" to promote the transformation of knowledge to literacy and develop students’ core literacy of chemistry.
作者
李斌
刘建华
LI Bin;LIU Jian-Hua(Wenyuhe Branch School of Beijing No.80 Experimental School,Beijing 100103,China)
出处
《化学教育（中英文）》
CAS
北大核心
2019年第23期18-22,共5页
Chinese Journal of Chemical Education
基金
北京市教育科学“十三五”规划课题“基于‘证据推理与模型认知’的表现性评价体系开发及其在课堂教学中应用的实践研究”(课题编号：CDCA19130)
关键词
海水晒盐
情境
知识素养化
溶液
单元复习
seawater salt drying
context
knowledge to literacy
solution
unit review
