随着新课改的不断推进,在素质教育中更加注重学生个体主观能动性的培养,这就要求教师更加注重自身理论知识与认识的提高。在数学教学中,普遍认为教师的反思意识和行为深刻的影响着教学的效果,因此教学反思已经成为教育研究中具有重要研究意义的课题。本文仅结合高中数学教学,对教学反思的内涵、意义以及教师反思、学生反思做了初步探讨。 With the continuous advancement of new curriculum reform, more attention is paid to the cultivation of subjective initiative of students in quality education, which requires teachers to pay more attention to the improvement of their own theoretical knowledge and understanding. In mathematics teaching, it is generally accepted that teachers’ reflective consciousness and behavior deeply affect the teaching effect. Therefore, teaching reflection has become an important research topic in education research. This article only combined with high school mathematics teaching, the content of the teaching of reflection, the significance of teachers and reflection, the students do a preliminary reflection.