论文部分内容阅读
所谓数形结合,即将抽象的数学理论、公式与形象的图形紧密结合,以充分激发学生数学学习的积极性和主动性及教师教学的有效性。在中职数学中应用数形结合,关键是要掌握好数学问题与图形之间的有效转换。
The so-called number-shape combination is about to abstract the mathematical theory, formula and image of the image closely integrated in order to fully stimulate the enthusiasm and initiative of students learning mathematics and the effectiveness of teacher teaching. The application of mathematical combination in mathematics in secondary vocational schools, the key is to master the mathematical problems and the effective conversion between graphics.