本研究僅以網球「發球單元」為研究主題，進行Mosston育體教學光譜練習式與互惠式之教學形式與管理情境控制的比較，經由四節200分鐘的學習過程中與技能測驗分析後，其所得結論為： 一、大專體育興趣選項課程的教學，學生在互惠式教學形式效果顯然要比練習式教學形式來得明顯。 二、除了網球發球基本動作標準性的學習過程有顯著差異外，其餘二項（拋球與全場發球準確性）在練習式與互惠式的學習效果並無明顯差異。 三、集中與分散的管理情境，在練習式與互惠式教學形式中對網球「發球單元」都適合於教學型態與運用。

The study is only to research tennis “serving unit”, proceeding the comparison of managing episodes and teaching forms concerning Mosston teaching physical education spectrum practice style and reciprocal style, after taking four classes for two hundred minutes and the technique test analysis, the conclusion is as following: 1. In tennis “serving unit” for college psychical interest items course, students’ learning effect is more evident in the reciprocal teaching style than the practice teaching style. 2. Except that there is significantly different in tennis serving basic movement standard learning process, for the other two items (toss and serving accuracy in full court) learning effects in type B and type C are not significantly different. 3. Concentrating and separating manage episodes are suitable for the teaching type and use of the tennis serving unit in type B and type C.