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在现在的教学中,越来越注重课堂教学的效率。《机械设计基础》是一门以机械设计和机械的各零部件平面结构为主的课程。在传统的《机械设计基础》教学中,一般是教师对着课本上进行有关定义或者零部件的剖面图讲解。由于课时有限,所以上课的时候讲解的内容也比较多,跟学生之间互动的时间也比较少。这样的教学方法不利于学生实践能力的提高。在现在的教学中,要能够转变教学观念,合理设计教学,促进教师和学生进行互动,提高学生的实践动手能力,加深学生的印象,从而有效提高课堂的教学效率。
In the current teaching, more and more attention to the efficiency of classroom teaching. “Mechanical Design Fundamentals” is a course based on the planar structure of mechanical design and mechanical components. In the traditional teaching of “mechanical design basis”, it is common for teachers to explain the definition or the cross-sectional drawings of the parts on the textbook. Due to limited hours, so when the class to explain the content is more, with less interaction between students time. This teaching method is not conducive to the improvement of students’ practical ability. In current teaching, we should be able to change the teaching concept, design the teaching rationally, promote the interaction between teachers and students, enhance students ’practical ability, deepen the students’ impression and effectively improve the teaching efficiency in the classroom.