外语学习和应用语言学的研究都已经呈现了多学科的特征,其中心理学对语言学习的影响得到了越来越广泛的重视。Krashen的情感过滤假说认为“情感过滤是阻止语言习得者完全吸收所获得的可理解输入的一种心理障碍”。因此,情感因素是极大影响其学习效果的控制器。本文主要讨论了动机、焦虑和个性等相关情感因素对外语术语教学实践的意义。 Foreign language learning and applied linguistics have shown the characteristics of multidisciplinary studies, including the impact of psychology on language learning has been more and more attention. Krashen’s affective filter hypothesis states that “affective filtering is a psychological barrier that prevents a language learner from fully absorbing the comprehensible input obtained.” Therefore, affective factors are controllers that greatly affect their learning. This article mainly discusses the significance of related emotional factors such as motivation, anxiety and personality to the practice of foreign language terminology.