高中化学物质性质实验中的策略性知识初探

Preliminary Study of Strategic Knowledge in High School Chemistry Material Properties Experiments

高中化学物质性质实验是学习化学基本概念和掌握化学基本理论的根本手段,亦是化学知识的重要组成部分。实验中包含各种策略性知识,能否充分发挥它们的作用直接关系到化学基础知识教学的质量及成效,也关系到学生学习的有效性和持续性。文章从策略性知识的概念出发,对高中化学物质性质实验中的策略性知识进行了初步研究,以期促进策略性知识的显性化。

The material properties experiments in high school are the main content of high school chemistry teaching and are for all students. The experiments contain a variety of strategic knowledge. Giving full play to its role can not only directly related to the quality and effectiveness of teaching in basic knowledge of chemistry, but also related to the effec- tiveness and sustainable learning of students. In the paper, starting from the concept of strategic knowledge, strategic knowledge in the material properties experiments is classified, in order to promote the dominance of strategic knowledge.