阐述了微课发展的优势与短板,并基于音乐学科特点,从教师和学生两个方面阐明了如何在课前、课堂、学期测试中将微课更恰当地运用在音乐课堂教学里。 The advantages and shortcomings of the development of microcosm are expounded. Based on the characteristics of music discipline, the author explains how to use microcostructures more appropriately in the teaching of music from the aspects of teachers and students in pre-class, class and semester tests.