跨通道信息获得对二语学习中记忆的影响

Information Acquisition by the Visual-auditory Cross Channels' Influence on Second Language Learning in the Memory

单词记忆是二语学习中最为基础也是十分关键的环节,本研究探讨了不同通道组合方式对于长短单词记忆的影响。实验选取23名非熟练英语学习者为被试,以GRE和托福词表中的低频真词作为材料,考察被试对于所学单词及其中文解释的再认成绩。结果表明,视觉先于听觉呈现情况下被试对于单词的再认正确率更高,被试对于长词的再认正确率优于短词,出现了反词长效应。研究得到的规律有助于提高英语学习者背单词的效率。

The word memory is the basic and crucial task of the second language learning. This study discusses the influence of different channel combinations and the length of words for the word memory. Experiment selected 23 unskilled English learners as subjects, with the GRE and toefl vocabulary of low-frequency true words as materials;survey the effect of participants learning about words and their Chinese explanation of recognition accuracy. Results showed that the recognition accuracy is higher when subjects see words before listening to them, what’s more the subjects for the long word of recognition accuracy is superior to the short word, which represent the reverse word-length effect. Law of the research helps to improve the efficiency of English learn-ers memorizing new words.