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基于语料库的语块习得模式研究 屈典宁 邓军
日期: 2010-04-28 15:44:58

提要:本研究运用实证研究的方法,探讨基于语料库的DPP语块习得模式对非英语专业大学生语块习得的影响。该模式的三个主要步骤是:(1)课前发现式自主学习,学生从语料库中概括指定词汇的相关语块并选取典型例句;(2) 课堂展示,以小组为单位展示自主学习成果;(3)课内和课外进行形式多样的产出性词汇练习。词汇测试结果表明,与传统词汇教学模式相比,基于语料库的语块习得模式能更好地帮助学习者提高语块的概括和产出能力。相关访谈显示,该模式有助于培养学习者从语料中发现和归纳短语的意识,减少他们对教师的依赖性,提高他们自主学习词汇的能力。
关键词:语料库;语块;DPP词汇学习模式
Abstract: This experimental study investigates the impact of the corpus-based vocabulary learning model (Discovery, Presentation, Production) on the acquisition of lexical chunks. Findings from the vocabulary tests show that the model is significantly more effective than the traditional vocabulary teaching model in promoting learners' ability to generalize lexical chunks and make active use of them in language practice. The relevant interview shows that the model also helps raise learners' awareness of lexical chunks and promotes learner autonomy in vocabulary learning. The study suggests that college English teachers in an EFL environment should develop students' ability to generalize lexical chunks from rich authentic language input and encourage them to use the target language through pushed output.
Key words: corpus; lexical chunks; DPP model

 



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