Abstract: In response to disjointed teaching processes, inconsistent instructors, insufficient utilization of teaching resources, unreasonable class schedules, single teaching and assessment methods, lagging behind industrial development, and poor teaching quality in teaching process of Technical Fundamentals of Mechanical Manufacturing and Metalworking Practice course in undergraduate mechanical majors, teaching reform has been conducted for Technical Fundamentals of Mechanical Manufacturing combined with Metalworking Practice．Integration of two courses, teaching content and assessment methods reform, teaching team reorganization, online teaching resource library building, and implementation course of teaching guided by enterprise needs and college student competitions have comprehensively improved teaching quality and provided experience for undergraduate teaching reform．