关键词: CDIO, 机器人竞赛, 项目式学习, VEX机器人

Abstract: With the emergence of educational robots, the development of creators education and the introduction of various advanced engineering concepts, people use educational robots to cultivate students' comprehensive ability in order to solve the contradiction between school education and social needs. By using the CDIO teaching idea, this paper discusses the application in the extracurricular science and technology activities of middle school students, so that students can learn professional knowledge and solve real problems in practical engineering scenes, and at the same time, cultivate students' innovative ability, practical ability, teamwork ability and their professional attitude. Take the "VEX World Championship - Turning Point" for the 2018-2019 season as an example, and learn before and after the competition Change of tasks of students and teachers, to explain the realization of CDIO engineering education model process. In order to help the teaching of the robot competition project of middle school students.

Key words: CDIO, Robot Competition, PBL, VEX robot