Based on AutoCADs Mechanical Drawing Classroom Teaching Reform.doc

Based on AutoCAD’s ‘Mechanical Drawing’ Classroom Teaching Reform Abstract: ‘Mechanical Drawing’ traditional teaching process, the problems and proposed AutoCAD into the vocational schools ‘Mechanical Drawing’ classroom teaching, to develop students spatial thinking ability to achieve the teaching goals. Keywords:: mechanical drawing; AutoCAD; teaching reform ‘Mechanical Drawing’ is the engineering and technical vocational education classes mandatory basis for a professional class in junior high school graduates with vocational students mainly biogenic, without regular high school learning, knowledge and less, spatial imagination, is not strong, the learning of this subject difficulties. In recent years, with the deepening of the reform of teaching of the discipline’s knowledge structure and number of teaching hours has been adjusted. New knowledge to add, the corresponding number of hours compression, the improvement of the traditional teaching system into the current education reform, problems to be solved. Based on years of professional teaching experience in the ‘Mechanical Drawing’ teaching, teachers must change their ideas and explore new teaching models and teaching methods, will be integrated into classroom teaching AutoCAD and improve spatial thinking ability of students to master the theory and a solid graphics proficient drawing skills. The use of AutoCAD 3D Modeling ‘Mechanical Drawing’ course most of the concepts and laws are based on physical space based on the analysis arrived at. Traditional ‘blackboard, flip charts, teaching mode, chalk, and a mouth’ is difficult to change teaching methods and means of ‘mechanical drawing’ is difficult to teach and difficult to learn the status quo. Combinations to achieve the basic goal of teaching the key is to develop spatial imagination an important guarantee for the parts, assembly is the core objective of achieving teaching objectives and curriculum key elements of the teaching profession. Therefor