《义务教育数学课程标准》(2011年版)指出“为了适应时代发展对人才培养的需要,数学课程还要特别注重发展学生的应用意识和创新意识。”培养学生的应用意识不仅是数学课程的重要目标,也是培养学生数学应用能力的前提。但是长期以来,在实际数学教学中,多数教师对学生运算能力、推理能力的培养关 The Standard of Compulsory Education Curriculum Standard (2011 Edition) states: “In order to meet the needs of the development of the times for talent training, mathematics courses should pay special attention to developing students ’sense of application and innovation.” "Developing students’ sense of application is not only a mathematical course The important goal, also is the premise that cultivates the student mathematics application ability. However, for a long time, in the actual teaching of mathematics, most teachers cultivate students’ computing abilities and reasoning abilities