目前提高初中数学教学有效性成为数学教学中的重要目标,这要求教师探讨出有效的激发学生兴趣的教学方式,并进一步完善课堂结构,促进教学效果的提升。本文将对提高初中数学教学有效性展开全面分析,从课前、课中以及课后三个方面进行教学完善。并结合苏科版初中数学教学实例,进一步分析提高课堂有效性对策,为促进教学目标的实现提供理论参考。 At present, improving the effectiveness of junior high school mathematics teaching becomes an important goal in mathematics teaching, which requires teachers to explore effective teaching methods to stimulate students’ interest and to further improve the classroom structure and promote the improvement of teaching effectiveness. This article will make a comprehensive analysis on how to improve the effectiveness of maths teaching in junior middle school, and perfect the teaching from three aspects: before class, after class and after class. Combined with Suke version of junior middle school mathematics teaching examples, to further analyze and improve the effectiveness of classroom strategies, to provide a theoretical reference for the realization of teaching objectives.