力学教学中的引申触类

Extension by analogy in mechanics teaching

针对力学课程的特点,提出引申触类在力学教学中的重要性与具体应用。引申内容包括力学教学中的工程意识培养,力学史、力学家、力学事件等相关历史发展知识培养,工科课程学习方法培养及人文素质培养。教师在课堂中有意识地引申触类,能够扩展学生的思维空间,增强课堂教学的生动性和启发性,提高学生的理解能力,掌握知识点的内涵与外延,提高教学质量。

Mechanics is a very important professional fundamental course for engineering students in colleges. It is a cru-cial turning point in college education. According to the characteristics, the importance and applications of extension by analogy in mechanics teaching are presented. Extended content in mechanics teaching includes engineering history of mechanics, scientists, mechanical events and other related historical development knowledge, learning method and cultivation of humanistic qualities. Extension introduced to classes, can expand students＇ thinking space, enhance classroom teaching lively and enlightening, improve their ability to understand, grasp the knowledge of the connotation and denotation, and improve teaching quality.