在数学教学中,经常遇到许多同学在学习函数与立体几何等问题时,想象能力跟不上,不能理解和想象出函数的图象以及几何图形的模样等问题,教师对这部分知识也较难做到实验模拟,此时的教与学都感到困难。这往往也是高中学生在数学学习上导致两极分化的分水岭。科技的发展,促进了电 In mathematics teaching, many students often encounter problems such as learning functions and solid geometry. The imagination cannot keep up with the imagination, and they cannot understand and imagine the appearance of the function’s image and geometry. Teachers also have more knowledge of this part of the knowledge. Difficulties in experiment simulations make it difficult to teach and learn at this time. This is often a watershed for high school students to lead to polarization in mathematics learning. The development of science and technology promotes electricity