作为语料分析的重要方法,错误分析不仅有助于了解学习者第二语言的掌握程度及学习策略,而且对促进二语教学具有重要意义。本文采用定量分析方法,对中国学习者英语语料库中英语专业学生作文的词汇错误进行分析,结果表明:词汇错误频率最高的是拼写错误,占错误总数的43.050%,其次是替代错误;不同水平学生所犯词汇错误的数量差异非常显著。 As an important method of corpus analysis, error analysis not only helps to understand learners’ mastery of second language and learning strategies, but also plays an important role in promoting second language teaching. This paper uses quantitative analysis method to analyze the vocabulary errors of English majors in English Learners’ corpus. The results show that: the highest frequency of word errors is spelling errors, accounting for 43.050% of the total number of errors, followed by substitution errors; students of different levels The number of mistakes made is very significant.