摘要
以“探究Na_(2)SO_(3)溶液pH的变化及应用”教学设计为例,通过课堂教学设计与实施,建构以探究物质性质及变化为目的的科学探究思维模型,在解决实际问题的过程中形成发现多因素、求证多因素、分析多因素、应用多因素的思路与方法;通过课后作业设计与实施,对已有认知模型进行反思与修正,使“教、学、评”活动有机结合,促进学生“科学探究与创新意识”化学学科核心素养的逐步发展与提升。
Taking"exploring pH changes of Na_(2)SO_(3) solution and its application"as an example,this paper constructs a scientific inquiry thinking model aiming at research on material properties and changes by using classroom teaching design and implementation,which develops the idea and methods of discovering,verifying,analyzing and applying multi-factors in solving practical problems.With the homework assignments design and implementation,it is enable to reflect and modify the constructed cognitive model,integrate"teaching,learning and evaluating"activities,promote the development and enhancement of students""scientific inquiry and innovation consciousness"chemistry discipline core literacy.
作者
王红轩
WANG Hong-Xuan(Beijing No.171 High School,Beijing 100013,China)
出处
《化学教育（中英文）》
CAS
北大核心
2023年第13期49-55,共7页
Chinese Journal of Chemical Education
