文字聊天和视频会议对语意协商的影响

Negotiation of Meaning in Text Chat and Videoconferencing

文字聊天和视频会议等实时交流工具为外语学习者提供了在真实语境中进行交流的机会。中日两国大学生的文字聊天记录和视频录像证实文字聊天和视频会议均能促进外语学习者进行语意协商，从而修正语言错误，提升文化意识。相对于视频会议，文字聊天能更有效促进词汇学习。

Text chat and videoconferencing are synchronous communication tools that provide authentic context for language learning. Analysis of text chat scripts and videoconferencing transcripts indicates that both text chat and videoconferencing are valuable tools to assist meaning negotiation and facilitate second language acquisition. Compared to videoconferencing, text chat has the potential of promoting lexical acquisition.