对分课堂在高中数学教学中的应用初探——以“对数函数的图象和性质”课堂教学设计为例

Preliminary Exploration of the Application of the PAD Class in High School Mathematics Teaching—Taking the Instructional Design of “Graphs and Properties of Logarithmic Functions” as an Example

摘要: “对分课堂”作为一种创新教学模式，既汲取了传统的教学精华，又融合了现代教学理念，实现了传统教学方法的创造性转化。本文从“对数函数图象与性质”教学的设计为例展现对分课堂在高中数学教学中的实践运用。“教学传统”并不能给学生留出足够的时间去深入思考、理解，而“对分课堂”可以让学生更多地去思考，更自觉、主动地去探索，深入理解知识及其运用，提高他们的逻辑思维能力以及数学语言表达能力，对学生的学习探索、教学效果的提高都是有帮助的。

Abstract: The “PAD Class”, as an innovative teaching model, draws on the strengths of traditional teaching while integrating modern educational concepts, thus achieving a creative transformation of traditional teaching methods. This paper demonstrates the practical application of the PAD Class in high school mathematics teaching through the instructional design of “Graphs and Properties of Logarithmic Functions.” Traditional teaching methods often fail to provide students with sufficient time for in-depth thinking and comprehension, whereas the PAD Class encourages students to think more critically, explore more independently and proactively, and gain a deeper understanding of knowledge and its applications. This approach enhances students’ logical thinking abilities and mathematical expression skills, thereby improving both learning exploration and teaching effectiveness.