疫情常态化下，传统的线下教学已经不能满足学生的多样化学习需求，线上+线下混合式教学成为了新热潮，其中，翻转课堂是线上+线下混合式教学的有效策略。然而，它在提高学生学习主动性和管理碎片化时间的同时也随之暴露了一些问题。为此，以模拟电子线路课程在翻转课堂实践中存在的问题展开讨论，并为解决这些问题提出了相应的措施，丰富教学资源，以达到更好的教学效果。

Under the normalization of the epidemic, the traditional offline teaching has been unable to meet the diversified learningneeds of students, online and offline blended teaching has become a new upsurge. Among them, flipped classroom is an effectivestrategy for online and offline blended teaching. However, it has exposed some problems while improving students learning initia-tive and managing fragmentation time. Therefore, this paper discusses on the problems existing in the practice of Analog ElectronicCircuits in flipped classroom, and puts forward corresponding measures to solve these problems, so as to enrich teaching resourcesand achieve better teaching effect.