数学的研究性教学要求注重培养学生以严谨的态度和科学的研究方式认真观察、分析、归纳和解决问题,不仅如此,更要学会思考,进一步提出问题、探索解决问题的方案,从而达到获得知识、学会学习、启迪智慧的目的.本文以田字格路径问题为实例,探究中学数学课堂教学的研究性教学的实践方法. The research teaching of mathematics needs to focus on cultivating students to observe, analyze, summarize, and solve problems with rigorous attitude and scientific research methods. Not only this, but also learn to think, and further ask questions, explore solutions to solve problems, so as to achieve knowledge , learning to learn, enlighten the purpose of wisdom. This paper takes the path of the word character lattice as an example to explore the practice of research teaching in middle school mathematics classroom teaching.