本文从韦纳的三维结构理论分析,对一个“学习上的支败者”的归因,不仅应从他的自身内部因素分析、从他的外部因素分析,还应从学习者的稳定与不稳定因素,以及可控因素与不可控因素上分析。教师应自觉清除非理性的自我辩护偏见,多从自身的教学上分析,从而调控教学方法。 This article analyzes Weiner’s three-dimensional structure theory. The attribution of a “learning loser” should be analyzed not only from his own internal factors, from his external factors, but also from the factors of the learner’s stability and instability. , as well as analysis of controllable factors and uncontrollable factors. Teachers should consciously eliminate irrational self-defense biases and analyze them from their own teaching to regulate and control teaching methods.