数学教学中“重结果 ,轻过程” ,学生的创新意识薄弱 ,数学素养欠缺已成为当前中学数学教育的一大忧虑 .要解决好这一问题 ,就必须遵循“教学、学习、研究”同步协调原则 .教师不仅要备教材 ,也要“备”学生 ,备教学方法和手段 ,把诸方面综合安排成一个完整的教学过程 ,“设计 In mathematics teaching, “resulting in results and lightening the process”, students’ sense of innovation is weak, and the lack of mathematics literacy has become a major worry in mathematics education in middle schools. To solve this problem, we must follow the synchronous coordination of “teaching, learning, and research”. Principles. Teachers must not only prepare textbooks, but also “prepare” students, prepare teaching methods and means, and arrange various aspects into a complete teaching process.