媒体公共领域是现代社会公共领域的重要组成部分。网络时代的到来为媒体公共领域诸如了新的血液。而网络新闻评论基于其自身的优势成为建构网络公共领域的重要部分。本文当前的社会环境出发,分析了网络新闻评论及网络公共领域的内涵,以此为基础探讨了网络新闻评论对建构网络公共领域的积极意义;并结合当前的实际,分析了我国网络新闻评论存在的问题及解决措施。 The public sphere of media is an important part of the public sphere in modern society. The advent of the Internet age has brought new blood to the public domain of the media. The online news commentary based on its own advantages to become an important part of building a network of public areas. Based on the analysis of the current social environment and the connotation of the network news commentary and the network public domain, this paper discusses the positive meaning of the network news commentary to the construction of the network public domain. Combined with the current reality, this article analyzes the existence of the network news commentary in our country Problems and solutions.