视听材料对听力理解和词汇习得的影响  

The Effect of Audio-Visual Materials on Listening Comprehension and Lexical Retention

作　　者：王萌[1] 谢小苑[1] 

机构地区：[1]南京航空航天大学外国语学院,江苏南京210016

出　　处：《外语电化教学》2008年第2期69-74,共6页Technology Enhanced Foreign Language Education

基　　金：南京航空航天大学社科基金资助项目(V052921203)

摘　　要：本文通过听力理解测试和问卷调查，运用定量和定性分析的方法，研究视听材料对听力理解和词汇习得的影响，以及学习者对使用视听材料进行外语教学的看法。结果发现，视听材料可提高学习者对目标内容的理解，但阻碍了词汇习得。同时学习者对使用视听材料教学的意见也不尽相同。作者用认知负荷理论对结果进行了解释，也对视听教学提出了一些建议。This is a qualitative and quantitative study which explores the effect of English audio-visual materials on English learning listening comprehension and lexical retention and the learners＇ perceptions of them as a language teaching and input. The result suggests that audio-visual materials can facilitate listening comprehension of the target content but hinder lexical retention. Learners＇ perceptions also vary according to their language proficiencies. Results are discussed with the cognitive load theory and suggestions are given to improve teaching listening comprehension.

关 键 词：认知负荷理论 听力理解 视听材料 视频 

分 类 号：H319.9[语言文字—英语]