数学是研究现实世界数量关系和空间形式的科学,是经过严密的逻辑推理而形成的系统化的理论知识的总和。新课程倡导以发展学生的主体性为宗旨的教学,把“以学生发展为本”作为新课程的基本理念。关注学生的学习兴趣和经验,倡导学生主动参与、乐于研究、勤于动手,形成积极主动的学习态度。在获得基 Mathematics is the science that studies the quantitative relations and spatial forms of the real world. It is the sum of systematic theoretical knowledge formed through rigorous logical reasoning. The new curriculum advocates the teaching of the aim of developing student’s subjectivity, and takes “student development-based ” as the basic idea of ​​the new curriculum. Concerned about the student’s interest in learning and experience, advocating students to take the initiative to participate in, willing to study, diligent, and form a proactive learning attitude. Gaining base