【摘要】 在工程图学的教学中引入项目式教学方式,实训项目与课程内容有机地融合,随着理论教学新授知识点而不断改进,最终形成一个完善的项目。在教学过程中,将三维几何建模的思想贯穿于零件的构形设计和装配实验中,强调三维几何建模、徒手绘图和尺规绘图并重。采用以学生为主体、教师适时引导、学生自主开展学习的开放式实践教学模式,激发学生的学习热情和创造力,强化学生实践能力、创新设计能力以及团队精神的培养。更多还原

【Abstract】 The project-based teaching is introduced into the engineering graphics teaching. This makes the practice project blend well with the content of the course,and with the gradual improvement of new theory knowledges,the perfect project is formed. In the teaching process,the idea of three-dimensional geometric modeling runs through the configuration design of parts and assembly experiments,while the three-dimensional geometric modeling and the importance of the freehand and ruler drawing both are emphasized. The opening practice teaching mode,in which students carry out independent learning under the guidance of teachers,can be used to stimulate students’ study enthusiasm and creativity and cultivate their practical abilities and innovative design capabilities as well as the team spirit.更多还原