ABSTRACT
COVID-2019 outbroke in China at the beginning of 2020. Traditional face-to-face teaching cannot he achieved during the epidemic, and all schools across the country turned to online teaching. However, online education still faces many difficulties, and the most important question is how to ensure teaching quality. In this paper, we discussed some pedagogical approaches, including online teaching with the enhanced design of interactions, learning theories and problem-based learning, which are useful for designing courses. Then, a computer foundation course was taken as an example to show how to transit a traditional face-to-face course into an online course utilizing the pedagogical approaches and conduct teaching adjustment based on students' learning behavior.