当今教育的主旋律是素质教育,素质教育的宗旨就是要使全体学生都得到全面发展,并充分发展学生的个性特长。但是由于学生的智力、心理发展的不平衡性及其所生活的家族及社会环境的不同,认知水平及对新事物的接受能力上都存在着不同的差异,因而他们获知的效率具有不同步性。所以要想在数学教学中面向全体学生,使各层次的学生都有所提高,很重要的一个方面就是因材施教。不因材施教就不 The main theme of today’s education is quality education, the purpose of quality education is to make all students have all-round development, and fully develop the personality of students. However, due to the imbalance of students’ mental and psychological development, the differences in their family and social environment, their cognition and the ability to accept new things, their efficiency is not synchronized Sex. Therefore, in order to teach all students in mathematics teaching, so that all levels of students have improved, a very important aspect is to teach students in accordance with their aptitudes. Do not teach according to their aptitude