Abstract: Astronomy is a discipline based on observations. The development of modern astronomy, highlighting the importance of astronomical observations in the major discoveries, puts forward higher requirements on astronomical talent. Currently, practice teaching is regarded as one of the most important aspects in undergraduate teaching by all of the departments of astronomy in Chinese colleges and universities. Practice teaching resources show explosive growth in types and quantities with the growing number of inputs for practice teaching, as well as the rapid development of computer, networking and multimedia technology. Tbis article, taking the construction of practice teaching dagital resource library in the department of astronomy in Beijing Normal University for example, explores the systematicness, rationality and sharing of the practice teaching integration.

Key words: astronomy education, practice teaching, digital resource library