《数学课程标准》中总体目标明确指出:“通过义务教育阶段的数学学习,学生能够……具有初步的创新精神和实践能力,在情感态度和一般能力方面都能得到充分发展。”要实现这一目标,离不开教师对学生多角度反思的引导和训练。在教学实践中,教师要引导学生以自己的实践过程为反思对象,对自己学习中的不足或成功进行反思,从中发现问题,根据问题提出应对策略,并付之于行动,在此过程中,观察其过程和效果,适时予以调整,从而使教学朝着利于解决问题的方向进行。学生学会了反 The overall goal of the Mathematics Curriculum Standard clearly states: “Through the mathematics study in the compulsory education phase, students can ... have the initial spirit of innovation and practical ability to fully develop their emotional attitude and general abilities.” To achieve this goal, can not do without the guidance and training of students from multiple perspectives. In teaching practice, teachers should guide students to consider their own practical process as a reflection object, to reflect on their own inadequacies or success in learning, to find out the problems, to put forward countermeasures according to the problems, and to put them into action. In this process, Observe its process and effect, and adjust it in a timely manner, so that teaching can be conducted in a direction conducive to solving the problem. Students learned to counter