With the development of information technology,the network has gradualy penetrated into every aspect of human life,especialy the combination with education;it is a wisp of wind of educational innovation. Network resource is a shared resource,which plays its own unique role in education and teaching. The purpose of network teaching and research is to make the network resources be used in the progress of teaching and learning as soon as possible,which supplies fresh blood to the traditional classroom teaching,so as to make up for the shortcomings of traditional teaching.Network resource has become a new educational resource.