基于非英语专业基础阶段大学生英语写作中的典型错误语料的定性分析,讨论了现代汉语主题结构投射对基础阶段二语习得的影响,指出汉语主题突出结构及非移位特征是英语陈述句错误、疑问句错误和否定句错误的主要原因。强调英语学习阶段增强学生元语言意识,注意输入的质与量及了解英汉语言特征差异是十分必要的。 Based on the qualitative analysis of the typical erroneous corpus in college English writing of non-English majors, this paper discusses the impact of the projection of modern Chinese theme structure on L2 acquisition in basic stage. It points out that the prominent structure of Chinese theme and the non- The main reason for questioning mistakes and negative sentences. Emphasizing the English learning stage to enhance students awareness of meta-language, pay attention to the quality and quantity of input and understanding of English-Chinese language characteristics is very necessary.