新课改下的数学教学要求教师“要创造性地使用教材,积极开发、利用各种教育资源为学生提供丰富多彩的学习素材;关注学生的个性差异,有效地实施差异教学,使每个学生都得到发展。对于学有余力并对数学有浓厚兴趣的学生,教师要为他们提供足够的材料,指导他们阅读,发展他们的数学才能。 Under the new curriculum reform, mathematics teaching requires teachers to ”creatively use teaching materials and actively develop and utilize various educational resources to provide students with rich and colorful learning materials; pay attention to the individual differences of students and effectively implement differential teaching so that each student Have been developed.For students who have spare capacity and have a strong interest in mathematics, teachers should provide them with enough materials to guide them to read and develop their mathematical ability.