输入强化与输入模态对汉语二语句法学习的影响——以两类“把”字结构的学习为例

发布时间：2018-06-03 17:20

  本文选题：输入流 + 文本增显　； 参考：《语言文字应用》2017年02期

【摘要】：本研究通过两项教学实验考察输入强化与输入模态对汉语二语者两类“把”字结构习得的影响。实验一表明:仅通过高频输入流对“把”字结构的促学效果并不明显,而同时通过输入流和文本增显两种输入强化手段能够显著提高学习者对目标结构的学习成绩。实验二发现:在相同的输入强化条件下,视觉单模态输入对“把”字句的促学效果优于视听双模态输入,但二者的差异未达到显著水平。这一结果倾向于支持多模态的冗余效应,即相同信息的多通道输入可能增加学习者的外在认知负荷,从而影响了二语句法学习的效果。
[Abstract]:The present study investigates the effects of input reinforcement and input modes on the acquisition of Chinese second language (L2) characters by two teaching experiments. Experiment 1 shows that the effect of "Ba" structure is not obvious only through high-frequency input stream, but the learning achievement of target structure can be significantly improved by input stream and text enhancement at the same time. Experiment 2 shows that under the same input enhancement condition, the effect of visual single-mode input on "Ba" is better than that of audio-visual bimodal input, but the difference between them is not significant. This result tends to support the multi-modal redundancy effect, that is, the multi-channel input of the same information may increase the learners' external cognitive load, thus affecting the effect of two-sentence learning.
，

本文编号：1973580