《数学课程标准》提出:“教育应该面向全体学生,让每个孩子都成为对社会有用的人才.”因此,教师要为每一位学生提供充分的学习机会,帮助每一位学生得到充分的发展,要尊重学生个性差异,运用各种方法、创造各种条件,引导学生主动探究.本文通过对变式教学的思考,说明有效的数学学习活动不能单纯地模仿和记忆,学生的数学学习活动应当是一个生动活泼的、主动的和富有个性的过程.一、当前实际教学中存在的问题 The Mathematics Curriculum Standard states: “Education should be geared toward all students so that each child becomes a socially useful person.” Therefore, teachers should provide every student with sufficient learning opportunities to help each and every student receive Full development, we must respect the individual differences of students, use various methods to create various conditions, and guide students to take the initiative to explore.Through the thinking of variant teaching, this paper shows that effective mathematics learning activities can not simply imitate and memory, students’ mathematics Learning activities should be a lively, active and personalized process. First, the current problems in the actual teaching