词汇是语言学习中的一个重要部分,在写作中母语负迁移通常以词汇错误的形式表现出来。通过一个学期对写作的调查统计发现,中级水平的英语学习者的写作错误主要表现在拼写错误、中式英语、单词混淆方面。分析显示,学习者大脑中固有的母语认知模式在一定程度上阻碍了语言学习,其影响很难消除;合理的词汇教学模式是在双语模式下的多层次教学上进行。 Vocabulary is an important part of language learning. In the process of writing, the negative transfer of the mother tongue is often manifested in the form of a vocabulary error. Through a semester ’s survey on writing, it is found that the writing mistakes of middle - level English learners are mainly spelling mistakes, Chinese English and word confusion. Analysis shows that the mother tongue cognitive model inherent in the learner’s brain hinders the language learning to a certain extent, and its influence is difficult to eliminate. The reasonable vocabulary teaching mode is conducted in a multi-level teaching under the bilingual mode.