随着课程改革的深入展开,培养学生的综合解题能力越来越重要,数学学习更应重视数学思想方法的渗透和培养。类比思想是一种重要的数学思想方法。类比可以使学生经历探究的学习过程,改变学生的学习方式;类比能培养学生直觉思维能力,是一种很重 With the deepening of curriculum reform, it is more and more important to cultivate students’ comprehensive ability to solve problems. Mathematics learning should pay more attention to infiltration and cultivation of mathematical ideas and methods. Analogy is an important mathematical method. Analogy can make students experience learning process, changing the way students learn; analogy can train students intuitive thinking ability, is a very heavy