【摘要】 精品课程建设是一项综合性的系统工程,是一个持续不断的发展过程。本文针对“信号与系统”课程的特点和以往教学存在的问题,提出了该课程教学改革的途径和方法:在教学中以工程应用为背景,改进教学方法,采用比较法及多媒体教学与传统板书相结合的方式授课,改革实验教学模式,开辟网上课堂等多种教学手段,并提出了未来信号与系统课程改革的设想。实践证明这些改革方法有助于激发学生的学习兴趣,获得了较好的教学效果。更多还原

【Abstract】 Superior Course construction is an all-around systemic pr oj ect,it is also a continual evolution process.This paper introduces the practic e and experience of constructing Signals and System superior course.Signal and System is an important basic course for electronic information specialty.Accord ing to the characteristic of Signal and System and the shortcoming of teaching i n the past,this paper proposes the means and methods of teaching reform:i comp arative method,combining multimedia teaching with traditional writing,reformin g experiment pattern and establishing on-line class,etc.And the methods of tea ching reform in the further are discussed.The practical research finds that stud ents can be inspired to study with interest and enhance comprehensive ability in the teaching,and the teaching turns out with good effects.更多还原