二语水平及任务复杂度对概要写作任务的影响

doi:10.3969/j.issn.1674-8921.2024.03.011

摘要/Abstract

摘要：

本研究以89名高中英语学习者为被试,以不同语言复杂度的概要原文为实验材料,通过操纵任务复杂度的内部要素难度来调节任务复杂度,考察了被试的二语水平及任务复杂度对概要写作成绩及任务难度的影响。结果显示:二语水平及任务复杂度对概要写作成绩均有显著的主效应,且不存在显著的交互效应;二语水平及任务复杂度对任务难度均有显著影响,亦不存在显著的交互效应。研究结论对概要写作任务教学具有一定的启示。

关键词: 任务复杂度, 任务难度, 概要写作, 二语水平

Abstract:

This study investigated the effects of EFL proficiency and task complexity on the summary writing performance and perceived task difficulty of 89 high school students. Summary writing tasks of varying complexities were administered, with the complexity manipulated by adjusting the linguistic complexity of the source text. The findings reveal that both EFL proficiency and task complexity have significant main effects on summary writing performance, although their interaction effect is not significant. Additionally, EFL proficiency and task complexity significantly influence task difficulty, without any interaction effect. These results hold practical implications for the teaching of task-based EFL summary writing.

Key words: task complexity, task difficulty, summary writing, EFL proficiency

中图分类号:

H319

彭程, 鲍珍. 二语水平及任务复杂度对概要写作任务的影响[J]. 当代外语研究, 2024, 24(3): 110-120.

PENG Cheng, BAO Zhen. Effects of EFL Proficiency and Task Complexity on Summary Writing Task[J]. Contemporary Foreign Languages Studies, 2024, 24(3): 110-120.

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参考文献 28

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原文语言复杂度	复杂度维度	概要写作的两大要素	任务复杂度
低语言复杂度	低词汇复杂度	阅读低复杂度原文、概括性写作	低
低语言复杂度	低句法复杂度	阅读低复杂度原文、概括性写作	低
高语言复杂度	高词汇复杂度	阅读高复杂度原文、概括性写作	高
高语言复杂度	高句法复杂度	阅读高复杂度原文、概括性写作	高

维度	Lexical Complexity
指标	MTLD	Word length	Concreteness	Frequency	MLT	C/T	CP/T	CN/T
高复杂度原文	114.31	5.18	364.78	1.26	18.29	1.29	0.59	2.41
低复杂度原文	99.13	4.57	373.47	1.62	14.76	1.14	0.38	1.81
差值	15.18	0.61	-8.69	-0.36	3.53	0.15	0.21	0.60

语料来源	语言	内容	语料
高水平被试	正确	正确	Global cooperation in innovation is vital, due to one single expert’s limited expertise and increasing complexity of scientific research.
中水平被试	正确	错误	Human innovation originates from the integration of cutting-edge expertise and global cooperation.
中水平被试	错误	正确	To be an all-round expert is impossible, because innovation is depends on combinations of different scientific fields.
低水平被试	错误	错误	The 21^st century’s trend is global cooperation to develop innovation is science and technology.