Abstract: Project teaching is a real-time inquiry teaching method, which takes the project as the carrier and the students as the main body to realize the transformation from passive acceptance to active learning. However, there are some problems in the implementation of project teaching in our university, such as narrow professional audience and common processing methods. In this paper, laser processing technology is introduced into the project teaching of engineering training in our school, so that students with different professional backgrounds can form teams freely, break the professional boundaries, and solve problems by using interdisciplinary knowledge and methods to complete the project tasks, and improve students' practical ability and innovation ability in the process of practice.

Key words: Project teaching, Laser processing, Interdisciplinary