“世上没有完全相同的两片叶子,也没有完全相同的两个人,每个人都是独一无二的,正因为如此,世界才变得精彩。”学生由于先天的素质和后天所处的环境不同,生理、心理上都存在很大差异,个人所具有的能力、兴趣等不平衡,使他们的学习差异日益明显。教师在数学课堂教学中应关注学生差异,因材施教,构建有效的数学课堂。 “The world is not exactly the same two leaves, there are no two people are exactly the same, each one is unique, because of this, the world has become wonderful. ” Students due to innate quality and acquired environment is different Physiological and psychological differences exist. Individuals’ ability and interest are unbalanced, making their learning differences increasingly obvious. Teachers should pay attention to students’ differences in mathematics classroom teaching, teach students according to their aptitude, and construct an effective mathematics classroom.