初中学生数学学习成绩两极分化的原因主要是学生学习数学的兴趣淡薄和学习意志薄弱,同时掌握知识技能不系统,没有形成较好的数学认知结构,不能为连续学习提供必要的认知基础,在思维方式和学习方法上不适应数学学习要求。因此,教师应培养学生坚强的意志品质和学习数学的兴趣,加强学习方法的指导,加强抽象逻辑思维的训练和培养同时建立和谐的师生关系 The reasons for the polarization of maths achievement in junior middle school students are mainly that the students are weak in learning mathematics and weak in learning ability, meanwhile they do not systematize their knowledge and skills and do not form better mathematics cognitive structure, they can not provide the necessary cognitive foundation for continuous learning, In the way of thinking and learning methods do not meet the mathematical learning requirements. Therefore, teachers should cultivate their strong will and quality of learning math, strengthen the guidance of learning methods, strengthen the training of abstract logical thinking and develop a harmonious relationship between teachers and students at the same time