开发智力,培养和提高学生的思维能力是数学教学的重要任务之一.在数学教学中,有很多数学题目存在多种解题方法,但由于教师的主观因素与学生学习积极性的压抑,我们往往只求表面之一二,不对教学资源进行深挖,从而导致“师教生学”的程序化学习模式,这不利于学生数学思维能力的培养与创造力的提高.因此,教师应把数学教学看做是数学思维能力的培养、训练和提高的活动教学.在教学过程中,教师要注意提高学生观察分析、由表及 Developing intelligence, training and improving students’ thinking ability is one of the most important tasks in mathematics teaching.Many mathematics problems exist in many ways, but due to teachers’ subjective factors and students’ enthusiasm, we often Only one of the surface two, do not dig deep into the teaching resources, resulting in “teacher education students ” programmatic learning mode, which is not conducive to students’ ability to improve mathematical thinking and creativity.Therefore, teachers should put mathematics Teaching as a mathematical thinking ability to train, train and improve teaching activities.In the teaching process, teachers should pay attention to improve students’ observation and analysis, by the table and