一、引言在整个课程体系中,按课程内容的性质可将课程分为公共基础课、专业基础课和专业课。从目前各高校总体情况来看,本科院校课程的比例大致为:公共基础课35%～42%,专业基础课41%～45%,专业课17%～20%,其中专业基础课占据了整个课程体系最大的比重。专业基础课教学效果的优劣将成为影响高校教学质量最重要的因素。 I. INTRODUCTION Throughout the course system, according to the nature of the course content, the course can be divided into public basic courses, basic courses and specialized courses. From the current overall situation of colleges and universities, the proportion of undergraduate courses generally ranges from 35% to 42% for basic public courses, 41% to 45% for professional basic courses and 17% to 20% for specialized courses, of which the basic course occupies the largest proportion of the entire course system The proportion. The advantages and disadvantages of the teaching of professional basic courses will become the most important factor affecting the quality of teaching in colleges and universities.