随着课改步伐的加快,以“深化课程改革,提高课堂效益”为主题的活动层出不穷。“高效课堂”“提质增效”已成为新形势下教师课堂教学追求与奋斗的目标。在数学课堂教学中,教师只有不断更新教学观念,创新教学手段,找到数学课“提质增效”的切入点,才能让学生主动参与学习,提高课堂教学效益。一、让课堂与“冷暴力”拜拜,使微笑成为知识生成的催化剂教师“冷暴力”作为一种隐性的暴力,在校园中特别是课堂上随时发生,经常可见。许多教师在课堂教学中,在精 With the speeding up of curriculum reform, activities with the theme of “deepening curriculum reform and improving classroom effectiveness” emerge in an endless stream. “Efficient classroom ” “Improve the quality and efficiency ” has become the goal of classroom teaching and pursuit of teachers under the new situation. In mathematics classroom teaching, teachers only keep updating their teaching concepts, innovating teaching methods and finding the starting point of math class “improving and improving efficiency ”, in order to enable students to take the initiative to participate in learning and improve the efficiency of classroom teaching. First, let the classroom and “cold violence ” bye bye, make the smile a catalyst for knowledge generation teacher “cold violence ” as a hidden violence, occur on campus, especially in the classroom, often visible. Many teachers in the classroom teaching, in fine