初中数学作为一门基础学科,经历了一条由原先的“低效”向“有效”转变,由“有效”向“高效”提升的探索之路。如何通过优化数学课堂教学结构,切实提高课堂教学质量是一个值得广大数学教师长期、深入思考的话题。一、情景创设——点燃学习激情课程标准强调,要让学生在现实和已有知识的基础上体验和理解数学知识。基于这一理念,越来越多的教师开始重视情境创设,并成为课堂教学中的一个新亮点。 As a basic discipline, junior middle school mathematics has undergone a path of exploration from the original “inefficient” to “effective” and from “effective” to “efficient”. How to optimize the teaching structure of mathematics classroom and improve the quality of classroom teaching is a subject that the majority of mathematics teachers deserve long-term and in-depth thinking. First, the scene creation - ignite the passion of learning curriculum standards emphasize, let the students in the reality and existing knowledge based on the experience and understanding of mathematical knowledge. Based on this concept, more and more teachers begin to attach importance to situation creation and become a new bright spot in classroom teaching.