英语词汇情景化认知工具的设计与研究

The Design and Research of a Cognitive Tool Which Facilitates Situated Learning of English Vocabulary

该认知以心理词典理论、二语词汇习得理论为指导，构建了英语词汇主题语义网络，并以此为依据设计，开发了英语词汇情景化认知工具、试用结果显示，该工具在促进学生英语词汇学习方面具有较好效果。

Based on the mental lexicon theories and the second language vocabulary acquisition theories， the thematic─semantic vocabulary network is built in this study. And we also designed and developed a cognitive tool to facilitate situated English vocabulary learning. The result of probation survey shows that this cognitive tool has done a good effect on promoting the situated learning of English vocabulary.