高中数学课堂提问的微观过程就是通过提出问题、解决问题而形成的.而问题的解决仍是经过一步步发现问题、提出问题的过程.所以,问题如何被行之有效地提出并在课堂中与学生产生思维互动,便是预设问题的关键所在,也是目前高中教师亟待解决的问题之一.数学课堂的成果绝大部分取决于教师是否能审时度势地对课堂宏观调控和微观把握. The microscopic process of questioning in high school mathematics classroom is formed by asking questions and solving problems.The solution of problems is still the process of discovering and asking questions step by step.So how the questions are put forward effectively and in the classroom Students produce interactive thinking, which is the key to pre-set the problem, but also the current high school teachers one of the problems to be solved.Mathematics classroom depends largely on the results of the classroom can grasp the situation on the macro-control and micro-grasp.