信息技术课程是一门需要大量实践操作才能掌握的课程,但一些操作对计算机有一定的危险性和破坏性,正是在这种背景下,虚拟机技术因运而生。虚拟机技术作为一种非常好的教学、实验工具在信息技术教学教研中具有很好的应用前景,本文对虚拟机技术的优点及在中学信息技术教学中的应用作了些探讨。 Information technology course is a course that requires a lot of practical operation to master, but some operations on the computer have a certain degree of danger and destructive, it is in this context, virtual machine technology came into being. As a very good teaching and experimental tool, virtual machine technology has a good application prospect in the teaching and research of information technology teaching. This paper discusses the advantages of virtual machine technology and its application in the teaching of information technology in secondary schools.