母语迁移是二语习得过程中一种常见现象。作者在强调母语迁移必然性的同时,着重分析母语迁移的表现,并探索在外语教学中如何促成母语正迁移,以提高教学效果。 Native language transfer is a common phenomenon in second language acquisition. While emphasizing the inevitability of mother tongue transfer, the author focuses on analyzing the performance of mother tongue transfer and explores how to promote positive mother tongue transfer in foreign language teaching in order to improve teaching effectiveness.