问题是数学的心脏,是思维的起点,是主动探索的动力。有价值的数学问题能激发学生的内在动力,打开思维大门,挖掘创造潜能。学生在解决问题过程中,既可以让知识与技能、情感与价值观得到应有的训练,又可以深刻领会知识所蕴涵的数学思想和方法。因此,问题是一把开启智慧的金钥匙。一、把握问题的契合点,体验生活数学 The problem is the heart of mathematics, the starting point of thinking, and the driving force of active exploration. Valuable mathematical problems can stimulate the students’ intrinsic motivation, open the door to thinking and tap the potential to create. Students in the process of problem solving, both knowledge and skills, emotions and values ​​can be the proper training, but also a deep understanding of knowledge implied mathematical ideas and methods. Therefore, the question is a golden key to wisdom. First, grasp the point of convergence, experience life mathematics