重新考虑L2口语英语上的语法复杂度指标:一个多维的视角
1School of Foreign Studies, Anhui Polytechnic University, Wuhu, Anhui, China.
Heliyon
|June 14, 2023
概括
这项研究引入了一个新的框架,用于测量英语语法复杂性在第二语言学习者. 研究结果显示,语法复杂性随着年级水平的增加而增加,并受到类型的影响,论证性文本显示出更高的复杂性.
科学领域:
- 语言学的语言学.
- 获得第二语言的学习.
- 教育心理学教育心理学
背景情况:
- 现有的英语语法复杂度指标缺乏全面性.
- 比伯的多维方法为语言分析提供了基础.
研究的目的:
- 重新建立英语语法复杂性的综合测量系统.
- 检查年级水平和类型对第二语言学习者口语英语语法复杂性的影响.
主要方法:
- 使用因子分析开发了一个新的测量系统,具有四个维度:下属性,生产长度,协调性和名义.
- 用差异分析 (ANOVA) 来评估年级级和性别的影响.
主要成果:
- 语法复杂性,以生产长度,协调和名义来衡量,随着年级水平的增加而增加.
- 类型显著影响语法复杂性,论证性文本比叙事性文本更复杂.
- 下属度维度 (C/T指数) 在各年级保持稳定.
结论:
- 新建立的四维框架提供了一个强大的语法复杂性的衡量标准.
- 教育干预应考虑学习者熟练程度 (年级水平) 和任务类型 (类型),以促进口语英语的语法发展.
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