摘要：互联网日渐成为舆论产生和传播的主要阵地，网络舆论在社会生活中也扮演着越来越重要的角色。网民对突发事件和社会事务踊跃发表意见,形成了若干大规模、强力度的网络舆论,从而影响着事件解决的进程。网络舆论有它自身的内涵、表现形式、形成机制，更有它独特的政治意蕴。当前网络舆论已经成为不容忽视的影响力，正在吸引各不同阶层通过网络平台来发出自己的声音、做出更多的政治参与，同时对于积极地推动转变政府治理模式，倒逼传统媒体改革，促进政治体制改革，最终推动整个社会民主政治的进程有着极为重要的意义。

关键词：网络舆论  表现形式  形成机制  政治意蕴

Abstract：The Internet becomes the main battlefield of public opinion creation and dissemination gradually. The cyberspace public opinion also plays a more and more important role in the social life. The netizen announces an opinion to the sudden affairs and the social business eagerly, and those opinions form some large-scaled and powerful cyberspace public opinions, thus influence the progress of affairs solution. The cyberspace public opinion owns the content, manifestation, formation mechanism of itself and has itself political connotation more. The cyberspace public opinion has already become the influence that is not allowed to neglect at present. It is drawing on different stratum to send out their own voice and make more political participation through the network platform. at the same time it has extremely important meaning to push change the government manage mode progressively and pour to force traditional medium reform and help the political setup to reform and finally push the progress of the whole social democracy.

Key words：cyberspace public opinion; Manifestation; formation mechanism; political connotation