反思是指自觉地对数学认知活动进行考察、分析、评价、调节的过程,是学生调控学习的基础,是认知过程中强化自我意识、进行自我监控、自我调节的主要形式。培养学生把解题后的反思应用到整个数学学习过程中,养成检验、反思的习惯,是提高学习的有效性、培养能力的非常好的方法。 Reflection refers to the process of investigation, analysis, evaluation and adjustment of the cognitive activity of mathematics consciously. It is the basis of the students’ regulation and control and the main form of self-awareness, self-monitoring and self-regulation in the cognitive process. Training students to solve the problem after the reflection applied to the entire process of mathematics learning, develop test, reflection habits, is to improve the effectiveness of learning, ability to cultivate a very good way.