Abstract: This paper for online education mode of the current research status at home and abroad, and then to drug production technology course as an example, to carry out online teaching during the period of the epidemic situation summarizes experience and reflection, put forward the "online interactive, inside outside class cohesion, traditional innovation fusion" of the new teaching model, and studied the teaching mode of the implementation of the strategy, through the reform and innovation of education and teaching through information technology, online teaching becomes an organic part of normal teaching, so as to promote the healthy development of vocational education informatization.

Key words: Online teaching, Post-epidemic era, Teaching mode