基于语料库的高职院校大学英语教法改革

A Corpus-based Reform of College English Pedagogy in Higher Vocational Colleges

"三教"改革背景下,高职院校大学英语课程亟需革新常规的教学方法,提高学生的自主性学习投入。通过CiteSpace绘制的知识图谱可以看出,基于语料库的教学模式在高职院校大学英语课程教学中的优势还未引起足够的关注。笔者尝试在高职院校大学英语课程中使用基于语料库的"3I"教学模式,这是一种自下而上的探索式学习,赋予学生充分的主动权,通过挖掘、分析、归纳语料数据来发现和总结语言规律。运用"3I"教学模式的基本思路是教师挑选为教学目的服务的索引行并创建易于观察的视觉界面,学生利用索引行呈现的语境共现信息对词项进行挖掘语用特征、辨析词语搭配、探究语法规则等发现式学习。

Against the backdrop of the Three-T Reform,it is urgent for the course of College English in higher vocational colleges to innovate the conventional teaching methods and increase students’learning inputs through autonomous learning.The knowledge map created by Cite Space shows that the advantages of corpus-based teaching models in College English courses have not received enough attention in higher vocational colleges.The writer attempts to use"3 I"teaching model,which is a kind of bottom-up exploratory learning,to give students the initiative to discover and summarize language patterns by mining,analyzing and inducing corpus data.The fundamental idea of using"3 I"teaching model is that teacher selects the concordance lines which suit the purpose of teaching and creates a viewer-friendly visual interface while students use the contextual co-occurrence information to conduct exploratory investigations such as exploiting lexical features,identifying word collocations and exploring grammatical rules.