It comes to the conclusion that the emergence and use of network words .

Nowadays,network words become a hot subject which are focused close attention on in linguistic academic circles.

With the popularity of internet communication, some of the emerging internet words are gradually affecting our lives.

As a special groups of words used in fictitious space,network terms have particular characteristics which contain abundant social culture and psychological factors.

In the rapid development of network language,network terms have emerged in large numbers.

The standardization of the network terms, into which enough research has not been made, is an important part of the standardization of language.

Keywords automatics extraction algorithm can be divided into three methods: based on the statistics,based on word co-occurrence,based on the terms network.

The appearance and change of new network dictions has largely affected the Chinese glossary criterion and has aroused much attention.

The author has chosen some new network words and phrases in the year 2007 and expressed her viewpoints of them in terms of word—formation,rhetoric characteristics and culture as well.