教育家陶行知说过:“发现千千万,起点是一问。”从教学上来说,培养学生的问题意识是教学中的重要一环,其目的是为了培养学生的综合能力,鼓励学生独立探索,能在学习过程中提出高质量的问题,启发和培养学生思维的意识习惯。在数学教学中,似乎总是老师提问的多,学生提问的少。要改变学生被动学习的局面,让学生真正成为学习的主人,教师在新课程的教学过程中应注意引导学生去质疑、探究,注重培养学生的问题意识,实施 Tao Xingzhi educator said: "From the teaching point of view, to develop students ’awareness of the issue is an important part of teaching, which aims to develop students’ comprehensive ability, Encourage students to explore independently, in the learning process can raise high-quality questions, inspire and develop students’ thinking habits. In mathematics teaching, it seems that teachers always ask more questions and ask fewer students. To change students passive learning situation, so that students really become the masters of learning, teachers in the new course of teaching should be taken to guide students to question, explore, pay attention to cultivating students’ problem awareness, implementation