中文摘要：

操作系统是计算机科学与技术专业的主干课之一，在计算机专业教学体系中具有举足轻重的地位和作用。本文深刻分析了现有教学过程中暴露出来的问题，从教学理念、多媒体课件、教学网络平台、实践教学等方面探索教学改革实践。通过多角度改革方案的实施，激发了学生的学习热情及求知欲，提高其反思和创新能力，更好地引导学生从系统软件角度分析和解决问题，从而提升教学质量。

英文摘要：

Operating System is one of the main courses for the specialty of computer science and technology, which plays an important role in the teaching system of computer science. This paper analyzes the existing problems in the teaching process, explores the teaching reform from the following four aspects, teaching idea, multimedia courseware, teaching network platform and practice teaching. Practice has proved that the implementation of the multi-angle teaching reform stimulates students＇ enthusiasm and curiosity, improves their ability of reflection and innovation, and can guide the students to analyze and solve problems better from the perspective of the system software, so as to improve the teaching quality.