Abstract: The emergence of the network environment has given an opportunity for the development of the teaching field, and scholars began to focus on how to use the network to achieve the new teaching model. On this basis, this paper will also focus on this issue, mainly taking public relations as an example to carry out the design of network learning mode, and bring the design results into the teaching, to confirm the specific efficacy of the design of learning mode, and what are the advantages compared with the previous teaching mode. Through research, we know that the construction of new learning mode with the help of network environment is conducive to students' learning quality, improving students' learning concentration and understanding of the content of public relations. However, to apply the mode well, it is necessary to abide by the corresponding reasons and make preparations.

Key words: Network environment, Learning mode, Public relations