本期案例从运动概念的视角,以原地侧向投掷垒球为例,对操作性动作技能的单元进行了构建,通过共同探讨来进一步明确“教什么”和“用什么教”的问题,以此为单元构建提供新的思路和参考。一、运动概念与各项运动之间的关系分析Rudolph Laban(1974)从运动概念和技能的视角对所有的运动进行分类和分析,并确定了与运动相关的四个关键要素(见表1)~([1]),Laban在此基础上进行了 This case from the perspective of the concept of sports, throwing softball side of the spot as an example, the unit of operational motor skills were constructed through a joint discussion to further clarify the “what to teach” and “what to teach” As a unit construction to provide new ideas and references. I. THE CONCEPT OF THE CONCEPT OF SPORTS AND THEIR SPORTS Rudolph Laban (1974) classifies and analyzes all the sports from the perspective of sports concepts and skills and identifies four key elements related to sports (see Table 1) ~ ([1]), Laban on this basis