语言迁移是二语习得中一个不可避免的话题。本文试从语言正、负迁移两方面来观察并研究汉语在中学生英语写作过程中的表现和影响。以标记理论和对比分析理论为依托,作者收集并分析了学生写作时常出现的一些错误,提出相应的建议,希望能对中学生英语写作教学与实践能力的提高提供一定的帮助。 Language transfer is an inevitable topic in second language acquisition. This paper attempts to observe and study the performance and influence of Chinese in the process of secondary school students’ English writing from the perspective of positive and negative transfer. Based on mark theory and comparative analysis theory, the author collects and analyzes some mistakes often made in student writing, and puts forward corresponding suggestions in the hope of helping middle school students to improve their English writing teaching and practical ability.