论文部分内容阅读
法国数学家笛卡尔说过:“没有任何东西比几何图形更容易印入我们的脑海中。”在解应用题时,我们要使条件具体化,题意形象化,
Descartes, a French mathematician, said: “There is nothing easier to print into our heads than geometry.” In the application of the questions, we should make the conditions concrete and the questions be visualized,