义务教育阶段“数学课程的学习,强调学生的数学活动,发展学生……推理能力”。《标准》中对义务教育阶段的学生应具有的推理能力提出了明确的要求,如何实现这些要求,达到培养学生推理能力的目标呢?一、给学生提供探索与交流的空间。能力的发展与知识和技能的获得不同。能力的形成是一个缓慢的过程,有其自身的特点和规律,它不是学生“懂”了,也不是学生“会”了,而是学生自己“悟”出道理、规律和 Compulsory education phase “Mathematics courses, emphasizing students’ math activities, developing students ... reasoning ability ”. “Standards” put forward explicit requirements for reasoning ability of students in compulsory education stage. How to fulfill these requirements and achieve the goal of training student reasoning ability? First, to provide students with space for exploration and exchange. The development of competencies is different from the acquisition of knowledge and skills. The formation of ability is a slow process, with its own characteristics and laws, it is not a student “understand ”, nor is the student “will ”, but students “enlightenment ” out of reason, law with