<p>In the mechanical major of higher vocational colleges, the course of metal heat treatment is not only the basic course but also the core course. This course requires extremely high practicality, and because of this, various higher vocational colleges of science and technology have built a training platform in order to realize the practice of simulation education. Transmission fixed the teaching content of the single mode belongs to the traditional teaching mode. This neglect of practical training limits the learning effect that students can achieve. Base on this, the author Based on this, the author abandons the original teaching methods. Through constant reform and exploration, makes every effort will be shown on the course of the teaching contents by training better feedback, so that students can achieve better learning results in practice.</p>