张磊

摘要：经济社会的发展与科学技术的进步给全社会带来了翻天覆地的变化，各行各业也积极借助现代信息技术开始变革，特别是教育行业。现阶段，越来越多的教师开始运用微课进行教学，这不仅极大地颠覆了传统的教育教学模式，还有效提升了教学成效。鉴于此，本文以数控技术应用专业的实训教学为例，先分析了什么是微课，又探究了微课的运用对数控技术应用专业教学质量的提升作用，最后详细研究了微课在其中的有效运用，希望能对该专业的教学实践提供一点参考与借鉴。

关键词：微课;数控技术应用专业;教学成效

Abstract： The development of economy and society and the progress of science and technology have brought earth-shaking changes to the whole society， and all walks of life are also actively using modern information technology to initiate changes， especially the education industry. At this stage， more and more teachers are beginning to use micro-classes for teaching， which not only greatly subverts the traditional education and teaching mode， but also effectively improves the teaching effectiveness. In view of this， this article takes the practical training teaching of NC technology application as an example， first analyzes what is a micro-class， and then explores the effect of the application of micro-class on the improvement of the quality of NC technology application professional teaching， and finally studies the micro-class in it in detail The effective use of， I hope to provide some reference and reference for the teaching practice of this major.

Key words： micro-course;NC technology application specialty;teaching effectiveness

0  引言

近年來，利用信息技术特别是网络技术开展教学实践活动日益增多，微课以其内容丰富、形式多样、生动形象、简单便捷等特点而受到了广大师生的一致好评。以数控技术应用专业教学为例，其具有很强的技术性、专业性与实践性，重难点较多，具有大量的实训教学，大部分学校的实训教学设备不足，无法满足学校的正常教学需求，实际的教学效率较低。微课的出现就极大地解决上述问题，借助微课开展数控技术应用专业教学能极大地优化课堂教学，提升教学特别是实训成效，培养高素质的数控专业人才。下面就对数控技术应用专业教学中微课的具体运用进行详细的探讨。

1  微课的概述

一般而言，微课是指根据学生的认知规律、新课程标准及教学实践的要求，以视频的形式记录教师对某一知识点（一般是重难点）而开展的线上教学活动过程。……