实践理性是人们在实践活动中对正当行为进行选择的一种能力,而诉讼论证也是一种实践活动,所以在诉讼论证中贯彻实践理性是题中应有之义。在诉讼论证方法论的选择上既要符合诉讼论证理性思维活动的特点,还要符合诉讼论证的目标说服性及诉讼论证的程序性、论辩性、交涉性特点,并根据案件的难易程度选择适用最佳的、最有效的方法,以最大限度保障案件的公平正义。 Practical rationality is a kind of ability of people to choose proper behavior in practical activities, and litigation argument is also a kind of practical activity. Therefore, it is the proper meaning to carry out the rational practice in litigation argumentation. The choice of litigation argumentation method not only accords with the characteristics of rational thinking activity in litigation argument but also meets the objective persuasion of litigation argument and the procedural, argumentation and negotiation characteristics of litigation argumentation, and according to the difficulty of the case, Best and most effective way to maximize the fairness and justice of the case.