分层次实训课程体系(即四级实训体系),按项目式、模块化、任务引领型进行实训教学。是目前课程改革的主要方向。本文借鉴上海市《数控技术应用专业教学标准》任务引领型课程开发理念,在黑龙江工商职业技术学院学院机械类专业实训教学体系中,对实施的任务引分层次实训体系进行了探讨。 At different levels of training courses system (ie, four-level training system), according to the project type, modular, mission-led practical teaching. Is the main direction of the current curriculum reform. This article draws on the concept of “lead-based curriculum development” of Shanghai’s “teaching standard of numerical control technology application”, and discusses the implementation of the system of task-level training in Heilongjiang Polytechnic College of Mechanical Engineering practice teaching system.