本文结合代词讨论了角色定位对文章的连贯性及传感性的重要影响,并指出恰当的角色转变对于增强文章表达效果的重要意义,旨在帮助英语学习者提高英语写作能力。 This paper discusses the important influence of role orientation on the coherence and the sensibility of the article, and points out the importance of appropriate role transformation in enhancing the expressiveness of the article so as to help English learners to improve their English writing ability.