针对任务复杂度和任务难度问题,文章将信息理论引入口语表达的研究中。从语言学习的信息处理模式入手,以试验的方式,统计的方法分析了任务复杂度、任务难度对中国学生英语交际中语言表达准确性的影响;研究任务复杂度与记忆性之间的相互关系;找出影响任务复杂度、任务难度的具体因素。%This paper brings information processing theory into the study of the methods to deal with task eomplexity and task diffieuhy. With the information processing model of language learning as a departure, adopting test experiment and statistical methods, the current study explores the influences of task complexity, task diffieuhy on Chinese students' aeeuraey performance in eommunieation. The paper probes into the relationship between task complexity and memory and analyzes the speeifie influential factors on task eomplexity and task diffieuhy.
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