云南省高中数学于雷名师工作室以“培养、交流、提高”为指导思想,以数学学科教学为中心,个人发展促进团体共同提高,力争培养一批高中数学学科领军人物,在全省数学教学改革中发挥示范和辐射作用。于雷名师工作室始终坚持围绕课堂教学开展培训和研修,聚焦课堂,结合课题研究,从课堂中发现问题,解决问题。工作室每学年组织学员展示10节左右的教学示范课。每次示范课结束后,学员们聚在一起进行课例研讨:上课老师说课→工作室学员评课→于 Yunnan high school mathematics in Ray’s studio to “training, exchange, improve ” as the guiding ideology, mathematics teaching as the center, personal development to promote common improvement of groups, and strive to train a group of high school mathematics leader, in the province Demonstration and Radiation in Mathematics Teaching Reform. Yu Lei teacher studios always adhere to the classroom teaching training and training, focusing on the classroom, combined with research, from the classroom to identify problems and solve problems. Students will be organized in studios to display about 10 demonstration classes each academic year. After the completion of each demonstration class, the students gathered for a case study: class teacher to say class → studio trainees evaluation class →