:从迁移的作用来看 ,同一语言谱系内的各语种间的学习 ,其母语的正迁移作用比较大 ,因为许多语言要素都是相互借用的 ;然而 ,对于不同语言谱系内的跨语种学习来说 ,比如 ,以汉语为母语来学习英语 ,虽然也有一定的相似性可以作为正迁移的依据 ,但是 ,两种语言之间没有亲属关系 ,结构距离远 ,借用成份少 ,其迁移的负面影响是主要 : From the perspective of the role of migration, the learning of languages ​​in the same language pedigree has a positive effect on the positive transfer of its mother tongue because many language elements borrow from each other. However, for interlingual learning in different linguistic pedigrees For example, learning English with mother tongue as a mother tongue, though some similarities can be used as the basis for positive migration, but there is no kinship between the two languages, the distance between the two languages ​​is far, borrowed less, and the negative effect of the migration is main