如何对持母语,是外语教学史上长期争议的一个重大问题。本文旨在遵循教育心理学研究中的迁移规律,研究母语迁移在外语学习中的作用,从而抑制其不利于外语学习的因素,发挥其积极作用。 How to hold a mother tongue is a major issue in the long history of foreign language teaching. The purpose of this thesis is to follow the law of transfer in the research of educational psychology and to study the role of mother tongue transfer in foreign language learning so as to restrain its unfavorable factors in foreign language learning and to play its positive role.