众所周知，“问题”是创新的起点，是教学研究的核心。正如爱因斯坦所说：“提出问题比解决问题更有意义”，因此，我们应在数学课堂教学中培养学生的“问题”意识，让学生在课堂上敢于提问，学会提问，善于提问，从而培养学生学习的自主性、创造性。一、创设和谐民主的教学氛 It is well known that “problem” is the starting point for innovation and the core of teaching and research. As Einstein said: “raising questions is more meaningful than problem solving”. Therefore, we should cultivate students' “problem” awareness in mathematics classroom teaching so that students can dare to ask questions, learn questions and be good at asking questions in class Cultivate students' autonomy and creativity in learning. First, create a harmonious and democratic teaching atmosphere