ABSTRACT
In view of the problems existing in the probation teaching of obstetrics and gynecology, such as patients' non-cooperation, few cases and few practical opportunities. This study discusses the application effect of case teaching based on "Rain Classroom" and standardized patients in the obstetrics and gynecology probation course. The teaching is carried out by carefully selecting cases, refining pre-class preparation, adopting various teaching forms, and carrying out evaluation after class. In order to evaluate the teaching effect, an anonymous survey was carried out among 330 undergraduate interns majoring in clinical medicine, prevention, and forensic medicine in Batch 2015. The results showed that 210 (93.8%) of 224 (67.9%) students who participated in the survey believed that this method could promote learning enthusiasm and 200 students (89.3%) thought it could activate classroom atmosphere more than traditional teaching; most students thought it improved students' communication ability (163, 72.8%), clinical practice ability (189, 84.4%), and ability to analyze and solve problems (171, 76.3%) and deepening the understanding, mastery and application of knowledge (158, 70.5%). It shows that this method can improve the teaching effect of obstetrics and gynecology probation course to a certain extent.