Abstract: The high-quality resource sharing course is the sharing of teaching resources with the help of the Internet platform. Actively building high-quality resource sharing courses under the background of "Internet plus" is conducive to building a learning society, promoting exchanges between schools, and realizing the digital construction of curriculum resources. However, at this stage, my country has insufficient capital investment in the construction of high-quality resource sharing courses , Platform construction is not perfect, course content is outdated, resource update is slow, student participation is low, and the learning platform is ineffective. Therefore, it is necessary to explore its construction path and promote the further development of high-quality resource sharing courses.

Key words: "Internet plus", Excellent resource sharing course, Practice