法國前衛戲劇反對自古典時期以來的理性架構與線性發展；如何從邏輯/反邏理、理性/反理性的元對立中，教導學生瞭解前衛精神及意涵，是為本文探究主向。以尤涅斯科劇作《禿頭女高音》為研例，探討前衛戲劇形成背景及作者理念、瞭解劇作主題意念不、劇情發展不循邏輯、角色身份模糊、語言本質消失等特質；另針對學生學習困難與成效，以問卷方式取得分析資料，茲供前衛戲劇教學方向與方法的參考依據。

The theatre avant-garde is opposed to the conceptions of rational structure and linear development of the classical drama. In view of a pedagogy for theatre avant-grade, this paper aims to enlighten students through the concept of “ant-theatre”—how to be free from the binarism of logic/anti-logic, or reason/ant9-reason. It is interested in exploring the historical background and authorial convictions of theatre avant-grade wit a focus on Engène Ionesco’s La Cantatrice Chauve. As a model of pedagogy, its purpose is fourfold: how to teach the ambiguity of the theme, the illogic of plot development, the obscurity of character identities, and the disappearance of language essence. In addition, the pedagogy is augmented with an analysis of a survey, designed to assess effect of teaching theatre avant-garde.