Research on the “o-t-s-e” Mode of Classroom Cultivation of Teacher Students' Professional Quality Based on the Concept of Cooperative Learning

To meet the actual conditions of normal colleges and universities, to enrich the study time of normal students in the middle grades, and to continuously and effectively cultivate the professional qualities of normal students is a topic that requires in-depth exploration in normal colleges and universities. Introduce the concept of cooperative learning, make effective use of classroom teaching, clarify that students are leaders, learners, exhibitors, and evaluators, and teachers are designers, instructors, and collaborators. The role positioning of teachers is to establish an “OTSE” model for classroom training of professional literacy for normal students. That is, in the classroom teaching process, the teacher organically integrates the three stages of pre-class, class and after-class, and implements the professional quality of “observe-think-show-evaluate” for normal students in stages Training mode.