提高教学质量，促进教学任务的完成。加强课堂讲解的广度与深度，不失为一种行之有效的手段。一、体育教学讲解的广度与深度１运动技术理论方面技术教学是高校体育教学的基本内容，投入的时间和精力最多，由于其内容与中学重复较大，学生易产生厌烦情绪，特别是技术掌握... Improve teaching quality and promote the completion of teaching tasks. To enhance the breadth and depth of the classroom to explain, after all, an effective means. First, the breadth and depth of sports teaching to explain 1  theory of sports technology Technical teaching is the basic content of physical education in colleges and universities, the most time and energy invested, because of its content and secondary repetition, students tend to be annoying emotions, especially technology grasp...