新课程倡导在数学教学过程中致力于学生学法的改变.教学效果的高低,不仅取决于教师的教法,而且在很大程度上取决于学生的学法.七年级学生在小学阶段,知识内容浅,科目少,学生即使学法较差也能通过刻苦努力取得好成绩.进入初中后,随着课程的增多及学习内容的加深拓宽,尤其是数学从具体到抽象,由文字发展到符号、图形……学习内容发生了根本性的变化. The new curriculum advocates the commitment to change student learning methods in the process of mathematics teaching. The level of teaching effectiveness depends not only on the teacher’s teachings, but also on the learning method of the students to a large extent. The seventh graders are in elementary school, knowledge With shallow content and few subjects, students can earn good grades through hard work even if they are poor at studying law. After entering junior high school, with the increase of courses and the deepening of learning content, especially mathematics from concrete to abstract, from text to symbol , graphics... There has been a fundamental change in learning content.