高中信息技术课程选修模块“网络技术应用”存在理论抽象、学生缺少实践环节等问题。而开设实验课可以很好地解决这一问题,不仅能让师生关注实验内容的难易程度、软硬件环境建设,而且便于寻找适合中学阶段实验设计形式的手段,能够有效地提升课堂教学效果,达到让师生教学相长的目标。 High school information technology curriculum elective module “network technology application ” there is a theoretical abstraction, the lack of practice links and other issues. The experimental class can solve this problem well, not only can make the teachers and students pay attention to the difficulty of experiment contents, the construction of software and hardware environment, but also easy to find the suitable experimental design form in middle school, which can effectively improve the effect of classroom teaching , To enable teachers and students to achieve the goal of teaching.