以"互联网+"技术应用为基础,对《工程制图》课程的CAD上机实验教学模式,提出利用信息通信技术及互联网平台开展教学活动的改革思路.按教育教学理论方法和学生学习认知规律,建设与组织网络开放课程平台的教学模块,通过二维码技术将网络开放课程、教材和实体教学课程实验有机融合,以二维码教材为媒介对学生的实验过程进行即时在线帮助.实践表明,改革激发了学生自主学习热情,提高了教学和学生学习效率.%Based on the application of "Internet plus" technology, the teaching reformation of computer experiment on CAD of Engineering Drawing Course by using information and communication technology and the internet platform to carry out teaching activities is put forward. According to the teaching theory and cognitive law, teaching module of online course platform is constructed. The online course, teaching materials and physical experiment are combined organically with the help of planar bar code. Instant online help can be offered by scanning the planar bar code in the teaching material. The practice shows that the reformation stimulates the enthusiasm of students' autonomous learning and improves the efficiency of both teaching and learning.
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