It is an important guarantee for the better medical education to establish a suitable training program and teaching system under the “5+3” training mode. As a part of the five-year clini-cal medicine undergraduate education， the teaching of medical basic course is an essential part of training modern doctors. In view of the rapid development of the computer information technology and the need of training modern doctors， herein， the network teaching system based on digital resources is presented. The teaching status quo of the current medical basic course are analyzed， the development and advantages of digital teaching are introduced， the significance of the network teaching system using digital as precursor during the teaching of medical basic course is discussed. Finally， the condi-tions， technology， advantages and concrete practice for building the network teaching platform of med-ical basic course are also described.