1问题的提出与分析在传统的数学课堂教学中,较为常见的现象是:教师片面强调数学形式化的逻辑推导,对数学发现过程的展示和数学直观性背景注意较少,大量的时间花在习题的讲练上,忽视对教材阅读的指导,在学生眼里,数学成了枯燥无味的公式、定理和习题的堆积,充满美感和活力的数学丧失了它的本来面目,他们对教 1Problem presentation and analysis In the traditional mathematics classroom teaching, the more common phenomenon is: teachers one-sided emphasis on the logical derivation of mathematical formalization, less attention to the mathematical discovery process and mathematical intuitive background, a lot of time spent In the exercise of the exercises, ignoring the instruction of the reading of teaching materials, mathematics has become a boring accumulation of formulas, theorems, and exercises in the eyes of students. Maths full of beauty and vitality have lost its true colors.