摘要： “权力”与“权利”是法学研究中的一般概念，也是许多理论分析的逻辑起点。目前，那种将“权力”界定为国家权力、将“权利”界定为一般民众权利的思维定式，需要认真地予以反思。在法的空间中，“合法性”和“支配力”是法律权利不可缺少的两个组成部分。无论是国家，还是一般民众，其依法获得的支配性力量都属于法律权利。这样界定“法律权利”不仅更为符合法律活动的特征，而且，还有助于我们进一步讨论不同法律权利的正当性基础以及它们的现实效力等问题。

关键词: 权力 , 权利 , 合法性 , 支配力

Abstract: Power and right are basic conceptions in the study Of law and logic starting points in theoretical analyzing．At present，the thinking formulary that power is defined as the power of state and right is defined as the right of common people should be seriously turned over to think．In the world of law，legitimacy and controlling power are two indispensable parts of legal right．Whether state or common people have the controlling power according to law，the controlling power is legal right in the Same way．The defining of legal  be in keeping with the character of legal actiyity more accurately．Moreover，the defining will help us to further discuss the legitimacy bases and real effectiveness of different legal rights

Key words: power, right, legitimacy, controlling power