《数学课程标准》中要求:“使学生初步学会从数学的角度提出问题、理解问题,能综合运用所学的知识和技能解决问题,并形成解决问题的一些基本策略。”数学学习是一个不断“生疑—质疑—释疑”的动态过程,小学生数学问题意识不是天生就有的,而是靠教师的有意识培养而形成与提高的。如何培养学生的问题意识,促进学生的主动发展,是每一位教师需要思考和解决的问题。 The standard of mathematics curriculum requires: “Students should learn how to ask questions and understand problems from the perspective of mathematics. They can comprehensively apply the learned knowledge and skills to solve problems and form some basic strategies for solving problems.” “Mathematics learning is A dynamic process of constant ”suspicious - questioning - doubting ", primary school students ’awareness of mathematical problems is not inherent, but by teachers’ conscious cultivation to form and improve. How to cultivate students ’problem awareness and promote the students’ active development is a problem that every teacher needs to think and solve.