练习是巩固学生知识,深化学生对知识理解的重要手段。高质量的练习,不仅能够帮助学生们掌握知识,还能起到提高学生思维能力,提升学生数学素养的作用。换言之,练习设计的好坏直接影响了数学教学质量的高低。可是,现阶段的练习设计还有很多待完善之处,教师需要优化练习设计,提升练习的实效性,这样才能提高数学教学的质量。一、诱发学生兴趣,优化练习设计 Practice is to consolidate students ’knowledge and deepen students’ important means of understanding knowledge. High-quality exercises, not only to help students master the knowledge, but also can improve students’ ability to think and improve the role of mathematical literacy. In other words, the quality of practice design directly affects the quality of math teaching. However, there are still many areas for improvement in current practice design. Teachers need to optimize the practice design to enhance the practicality of the practice so as to improve the quality of math teaching. First, induce student interest, optimize the practice design