The main purpose of this paper is to draw implications for online English classes by systematically reviewing government casebooks and research studies dealing with online elementary school English classes in Korea during the COVID-19 epidemic.
 In-depth analyses of Korean government casebooks and 16 primary studies published during the years 2020 and 2021 showed that the Ministry of Education tried to support elementary schools by providing examples of restructuring standards for achievement, examples of instructional plans, and examples of evaluation and feedback. Some other findings are as follows. The ratio of content utilization-centered classes using the ‘E-learning platform’ for elementary English was high. Of the entire studies, 74% was conducted in the metropolitan area. Learners valued interaction with teachers the most. Teachers were concerned about copyright infringement and the learning gap between learners. It is necessary to further explore various types of online English classes, taking into account the characteristics of elementary learners.