语义场视角下大学英语词汇微课教学设计研究

Research on the Micro-lecture Design of College English Vocabulary Instruction from the Perspective of Semantic Field

语义场理论是现代语义学研究的重要理论成果.语义场理论为大学英语词汇教学奠定了理论基础.从语义场的理论出发,阐述语义场对词汇微课教学的作用,并提出从词群法、语境记忆法、联系法、词根词缀法来设计英语词汇微课教学,以期通过引导学生主动构建语义场来提高词汇学习的能力.

As an important theoretical achievement of modern semantics research,semantic field theory laysthe theoretical foundation on the vocabulary instruction. This article,in the view of semantic fieldtheory,expounds the effectiveness of semantic field on micro English vocabulary instruction andfurther probes into strategies of Micro-lecture Design,including the methods of lexical-seman-tic group,word-meaning in context,word-association and root-affix approach,which will help theunderstanding of vocabulary,the memorizing of vocabulary and the digesting of vocabulary,so asto improve the efficiency of vocabulary learning.