随着数学教育从应试教育向素质教育转轨的呼声越来越高,数学教学就是数学思维活动的教学观也逐渐为广大教师所接纳。而体现这种教学思想的数学教学,自然要把暴露数学思维过程当作数学教学的指导原则, With the growing demand for the transition from exam-oriented education to quality education in mathematics education, mathematics teaching is the view of mathematics thinking activity gradually accepted by teachers. The mathematics teaching that embodies this kind of teaching thought naturally has to expose the mathematical thinking process as the guiding principle of mathematics teaching.