中美大学生议论文中介入资源对比分析

摘要

介入系统分为单声与多声,多声又分为对话扩展和对话收缩.从中美大学生议论文中介入资源的使用情况来看,中国大学生议论文中的介入资源使用频率高于美国大学生,所使用的扩展资源大于收缩资源,而美国学生使用的否认资源大于中国学生.在议论文写作中,恰当地使用介入资源能够协商命题的对话空间,构建作者与读者之间的交际互动,提高议论文的说服力.%Engagement system is divided into mongooses and heterogloss ,which includes dialogic ex-pansion and contraction .The paper contrasts the engagement resources used in Chinese and American ar-gumentative writing .It finds that the frequency of engagement resources used in Chinese students' writing is higher than that of American students' writing .Chinese students use more expansion resources than A-merican students ,while the latter uses more disclaim resources than the former .Proper use of engagement resources in argumentative writing can negotiate the dialogistic room of propositions ,and construe the communicative interaction between the writer and the reader ,thus improving the persuasion of argumenta-tive essays .