【摘要】 基于情境认知理论,本研究对有效问题情境的特征进行表述,进行了高中化学教学中创设问题情境的教学策略的探讨,并通过典型案例检验教学策略的有效性,为高中化学教学提供有益的建议和帮助。更多还原

【Abstract】 In this paper,which is based on situated cognition theory,we will elaborate the characteristics of the effective question situation,discuss the teaching strategies to create question situation in chemistry teaching,test the effectiveness of setting up chemistry question situation teaching strategies through typical lessons,and provide beneficial suggestions for high school chemistry teaching.更多还原