当代外语研究 ›› 2013, Vol. 13 ›› Issue (10): 38-42.

• 外语教学与研究 • 上一篇    下一篇

基于DCT多媒体环境下的口语语块输出研究

丰俊超   

  1. 哈尔滨理工大学,哈尔滨,150080
  • 出版日期:2013-10-15 发布日期:2020-07-25
  • 作者简介:丰俊超,哈尔滨理工大学外国语学院讲师。主要研究方向为二语习得和网络教学。电子邮箱:baobaojun2006@126.com

A Study of Chinese EFL Learners' Oral Chunk-output on the Basis of Dual Coding Theory of Multimedia Learning

FENG Junchao   

  • Online:2013-10-15 Published:2020-07-25

摘要: 语块输出能力与口语交际能力高度相关。本文基于双重编码理论(Dual Coding Theory,DCT),研究多媒体环境辅助的口语语块输出。通过对比分析实验组和对照组学生不同教学环境的试验结果,同时以语料分析法为基础对比分析受试不同阶段的口语语料,综合统计出口语成绩和语块输出的变化情况。结果显示:(1)二语口语测试成绩均有改善,两阶段实验组成绩均优于对照组,且实验组四个月成绩优于两个月成绩;(2)受试口语语块输出个数、频数、多样性和长度均有提高,且实验组四指标提高均显著,对照组只有前两个指标提高显著。这项研究探究了如何更好地运用双重编码理论指导学生熟练掌握英语口语,提升口语语块输出能力,进而成功提升二语学习者的口语交际能力,为口语课堂教学和学习策略研究等提供参考。

关键词: 双重编码理论, 多媒体学习, 语块

Abstract: External supervisor system is a crucial part of MTI quality control. Based on the practical experience of MTI program management at a university in Shanghai, this paper discusses some problems in the current management system, including the qualification of prospective applicants, their academic ranks and titles, performance assessment and coordination between internal and external supervisors, and attempts to propose strategies and suggestions for comprehensive management mechanism. It is proposed that each training program set up a corresponding management model covering the selection of qualified candidates, training plans, regular meetings, and performance assessment in accordance with its own situations and the guidelines of National Supervisory Committee for MTI Education.

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