学习迁移是教育心理学研究的核心课题之一。迁移的产生与学习情境和学习者主体关系密切。在对外汉语教学中，应尽量运用母语知识正迁移的因素，促进学生的汉语学习 Study relocation is one of the core issues in educational psychology research. The emergence of migration is closely related to the learning situation and learner’s subject. In teaching Chinese as a foreign language, we should make full use of positive migration of mother tongue knowledge to promote students’ Chinese learning