本文讨论了如何在计算机通信网课程的实验教学中引入“探究式”教学方法,解决学生自主性差、实验流于形式等问题。开展4个实验,让学生学习和体会通信协议的设计,掌握差错控制、流量控制的方法,路由算法的原理。通过课前指导、实验过程探究、增加实验趣味性、补充实验内容等措施,增强学生的实验兴趣,提高学生独立思考问题、解决问题的能力。 This article discusses how to introduce “Inquiry ” teaching method in the experimental teaching of computer communication network course to solve the problem of poor student autonomy and experiment flow in form. Carry out four experiments, allowing students to learn and understand the design of communication protocols, master the error control, flow control methods, routing algorithms. Through pre-class guidance, explore the process of the experiment, increase experimental interest, add experimental content and other measures to enhance students ’experimental interest and improve students’ ability to think independently and solve problems.