网络中群体极化现象可以分为两个层面。第一个层面是网络言词的极化,即网民意见偏向一个观点。另一个层面是现实行为的极化,即网络上的群体行为作用到现实社会中,严重影响正常社会公共秩序。作为履行宣传和传播任务的主流媒体,应积极应对,创新引导舆论的做法。 Group polarization in the network can be divided into two levels. The first level is the polarization of the Internet words, that is, Internet users tend to a point of view. The other level is the polarization of the actual behavior, that is, the group behavior on the network acts in the real society and seriously affects the normal social public order. As the mainstream media for carrying out propaganda and communication tasks, we should actively respond to and innovate the practice of guiding public opinion.