浅谈《大学物理》力学部分的教学

Brief Discussion of the Teaching and Learning of Mechanics in College Physics

大学物理中力学部分遇到的大多是变量问题,物理量多用瞬时值来定义,大多采用微积分和矢量运算解决问题.因此在大学物理力学部分的教学中,一方面要利用微积分和矢量运算的知识来讲解物理概念和规律,另一方面要帮助学生提高微积分和矢量运算的能力,才能提高教学质量,有利于大学后继课程的教学和学生综合素质的提高.

Many problems encountered in the teaching of Mechanics in college physics are related to variables. The majority of physical variables are defined by instantaneous values and in many cases such problems are solved by infinitesimal calculus and vector calculations. Therefore, in the teaching of mechanics in college physics, its not only imperative for us to employ infinitesimal calculus and vector calculations to interpret the physical concepts and laws but also to help the students to improve their abilities to use infinitesimal calculus and vector calculations in order to better the quality of teaching which would greatly facilitate the teaching of the ensuing courses and the overall development of the students＇ quality.