深度学习视域下初中数学解题模型教学设计探究——以“半角模型”为例
Exploration of Teaching Design for Middle School Mathematics Problem Solving Models from the Perspective of Deep Learning—Taking the “Half Corner Model” as an Example

本研究从深度学习的视域下分析目前初中数学解题模型的现状，明确深度学习下的解题模型教学设计研究的必要性。文中提出解题模型教学的对应策略并结合“半角模型”探讨教学策略，在教学设计中穿插多种教学手段引导学生对“半角模型”的理解，提升学生利用数学模型的解题能力。
The article analyzes the current situation of middle school mathematics problem-solving models from the perspective of deep learning, and clarifies the necessity of teaching design research on problem-solving models in deep learning. It proposes corresponding strategies for teaching problem-solving models and explores teaching strategies in combination with the “half angle model”. We insert various teaching methods into teaching design to guide students to understand the “half angle model” and enhance their ability to use mathematical models to solve problems.