新课程标准下学生学习数学的过程不再是被动地吸收课本上的现成结论,而是一个学生亲自参与的充满丰富生活的思维的活动,是经历一个实践和创新的过程。良好的教学过程应该是充满智力挑战、怡人性情、益人心智、变化气质、滋养人生的精神漫游,只有这样的教学过程,才有益于学生精神世界的丰富、个性和创造力的培养。在新课程标准下,数学教学过程中师生的角色变了,课堂变得更加丰富了,它是师生双方在数学教学概念指引下,以数学教材为中介,教师组织和引导学生主动掌握数学知识、发 Under the new curriculum standard, the process of students’ learning mathematics is no longer passively absorb the ready-made conclusions of the textbooks, but an activity full of rich life that a student participates in personally is a process of practicing and innovating. Good teaching process should be full of intellectual challenges, pleasant temperament, beneficiary’s mind, changing temperament, nourishing the spirit of life roaming, only such a teaching process, it is beneficial to the student spirit of the rich, personality and creativity training. Under the new curriculum standard, the role of teachers and students in mathematics teaching process has changed, and the classroom has become more enriched. Under the guidance of the concept of mathematics teaching, both teachers and students take mathematics teaching materials as an intermediary, teachers organize and guide students to master mathematics Knowledge, hair