翻转课堂在“点的投影”中的实践与思考

Practice and Thinking of Flipped Classroom in Teaching of "Projection of Point"

为解决机械制图教学中知识点信息量大、空间建模不直观、目标达成不理想的问题,在分析教学内容、学习目标和学习者特征的基础上进行教学任务设计,在专业基础课程"机械制图"中"点的投影"教学中应用翻转课堂教学模式,课前自制教学视频供学生观看和学习应掌握的知识点,课上进行答疑解惑和达标检测,课后进行教学反思。结果表明:翻转课堂可凸显学生的主体地位,促使学生在短时间内获得更多的知识,提升专业素质,提升教学质量。

To solve the problems that knowledge is much,spatial modeling is not intuitive,objectives are not perfectly achieved in the teaching of mechanical drawing,this paper designs teaching tasks based on the analysis of teaching content,learning objectives and students' characteristics. Flipped classroom teaching mode is applied to the teaching of " projection of point" in the professional basic course " mechanical drawing ". Before class,the teacher provides self-made teaching videos for students to watch and learn to master the knowledge. In class,the teacher answers the questions and gives tests. After class,the teacher does teaching reflection. Results show that flipped classroom teaching mode is learner-centered and conductive for students to gain more knowledge in less time,so as to enhance their professional quality and improve the teaching quality.