语言学习中的学习者的学习成就与学习动机的关系一直是二语习得领域中的重要议题和研究焦点之一。本文扼要回顾了二语习得中动机理论的发展和研究成果。并重点论述评价了二语习得过程中,动机成分和学习者的语言学习成就之间的密切关系。 The relationship between learner’s learning achievements and learning motivation in language learning has been one of the most important topics and research focuses in the field of second language acquisition. This article briefly reviews the development of motivation theories and their research findings in second language acquisition. It also focuses on the evaluation of the close relationship between motivation components and learners’ language learning achievement in second language acquisition.