学生的学习兴趣是影响学生学习的自觉性和积极性最重要因素,而差生因知识缺漏多,接受知识的能力低,容易形成自卑心理,失去学习兴趣.在小学阶段,为了促进差生的转化,教师要注意加强和学生的情感交流,合理地组织教学,注意根据数学知识本身的魅力、激发、培养差生的学习兴趣. Students 'interest in learning is the most important factor that affects the students' consciousness and enthusiasm for learning, while poor students are more likely to experience inferiority because of lack of knowledge and low ability to accept knowledge, and lose interest in learning.In primary school, in order to promote the transformation of poor students, teachers We should pay attention to strengthening the exchange of emotions with students, organize teaching rationally, and pay attention to stimulating and cultivating students' interest in learning according to the charm of mathematical knowledge itself.