数学是初中最基础的学科,与其他学科的关系十分密切,学好数学对学习物理有极大的帮助,很多物理问题都需要运用数学知识和结合图像的物理意义才能得到解决。 Mathematics is the most basic discipline in junior high school. It has very close relationship with other disciplines. Learning mathematics is of great help to learning physics. Many physical problems need to be solved by using mathematical knowledge and combining with the physical meaning of images.