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在英文写作中,语言形式衔接与语义连贯是衡量作文质量的关键因素。主述位理论是分析语篇衔接和连贯的重要途径之一;恰当的主位类型与合适的主位推进会使小句之间的衔接紧凑,信息表达通畅。本文采用文献资料、数据分析、对比等研究方法,从主述位理论角度分析英语专业四级考生作文的连贯性。文中多重主位与句式主位使用越多,有效推进模式所占比例越高,文章就越连贯,分数也越高;学生常用的4种基本推进模式有助于提高英文写作的连贯性和整体写作水平。
In English writing, linguistic cohesion and semantic coherence are the key factors in the quality of essay writing. The main theme theory is one of the important ways to analyze discourse cohesion and coherence. The appropriate theme type and appropriate theme promotion make the connections between clauses compact and the information is unobstructed. In this paper, using the literature, data analysis, comparison and other research methods, from the perspective of the main rheme stanzas, the thesis analyzes the coherence of composition of English majors. The more the main theme and the sentence are used in the text, the higher the proportion of the effective promotion mode is, the more coherent the articles and the higher the scores. The four basic modes of promotion commonly used by students help to improve the coherence of English writing and The overall writing level.