基于学科核心素养对中学化学实验进行教学设计——以碳酸钠和碳酸氢钠的性质探究为例

Teaching Design of Middle School Chemistry Experiment Based on Subject Core Literacy——Taking the Nature of Sodium Carbonate and Sodium Bicarbonate as an Example

化学实验作为化学科学研究的重要方法,无疑是中学化学教学的有力手段。化学实验不仅能够弘扬科学精神,还是提升学生核心素养的重要载体。主要从化学实验教学设计的原则、过程及策略三个方面来阐述如何对化学实验进行教学设计,以培养学生的学科核心素养。

As an important method of chemical scientific research,chemical experiment is undoubtedly a powerful method for middle school chemistry teaching.Chemical experiments can not only promote the spirit of science,but also an important carrier for improving the core literacy of students.Mainly from three aspects of the principles,process and strategies of chemical experiment teaching design,how to design chemical experiments in order to cultivate students’core literacy of the subject.