“减负”一直是初中生所希望的,主要是因为初中生的学习压力非常大,面对难度越来越大的数学,对数学存在理解和学习的困难,再加上大量的数学作业,不仅无法让学生及时对所学知识进行巩固复习,还会使学生学习数学遇到更多问题,这些问题的存在都会降低学生学习数学的兴趣和热情。在素质教育全面开展的大环境下,对课堂教育教学提出了新的要求,从理论知识教学发展到学生素质能力的培养,响应素质教育的基本要求,结合学生的学习要求, “Burden ” has always been the hope of junior high school students, mainly because of the learning pressure of junior high school students in the face of more and more difficult math, mathematics there is understanding and learning difficulties, coupled with a large number of math homework , Not only can not enable students to consolidate the knowledge in time to review, but also make students learn more problems encountered in mathematics, the existence of these problems will reduce the students interest in learning mathematics and enthusiasm. Under the environment of quality education carried out in an all-round way, new demands are put forward on classroom education and teaching. From the development of theoretical knowledge to the cultivation of students’ qualities and abilities, in response to the basic requirements of quality education,