Abstract: Coping public health emergencies and fully implement online teaching is a major challenge for higher vocational colleges. Practice and investigation show to unify the thinking of all faculty and staff as soon as possible. School leaders attach great importance to the coordinated promotion of various departments, timely introduce targeted safeguard measures and incentive mechanism, strengthen the process management and quality monitoring. Vocational colleges have the ability to gather resources, gather strength, carry out online teaching, and achieve the equivalent goal of online learning and offline classroom teaching quality.

Key words: Higher vocational colleges, Online teaching, Deep learning, Support