课堂数据驱动学习模式下的功能语篇写作研究

An Empirical Study on Hands-off DDL Writing Mode From the Perspective of Functional Discourse

数据驱动学习分为直接数据驱动学习与课堂数据驱动学习两种模式,本研究将课堂数据驱动学习模式用于高职英语专业的课堂写作教学,运用功能语篇的衔接机制、主述位信息及篇章结构系统分析选取的语料,开展了相关的实证研究。实验数据表明,课堂数据驱动学习能有效促进语篇的句式连贯、段落连贯、篇章结构的学习,在提高语言准确度方面也有一定的优势。问卷调查表明,教学中用于数据驱动学习语料的时间有限。同时,需加强语篇写作中词汇的系统学习。

Hands-on DDL and hands-off DDL are very important mode of learning. This paper conducts an empirical study to analyze selected data based on cohesive mechanism, themes, rhymes and text structure from the perspective of functional discourse by applying hands-off DDL to major English writing teaching in higher vocational schools. Data show that DDL serves as an incentive to the acquisition of sentence coherence, paragraph coherence and text structure as well as language accuracy. The questionnaire statistics shows that time needs to be designated for longer data observation, and that systematic studies of words require reinforced efforts. The empirical study proves that the hands-off DDL is applicable to English writing class while the problems shown in the studies can shed light on the further improvement of teaching mode of DDL textual writing.