7. RESEARCH IN TEACHING VOCABULARY 论文

摘要

This review surveys research on second language vocabulary teaching and learning since 1999. It first considers the distinction between incidental and intentional vocabulary learning. Although learners certainly acquire word knowledge incidentally while engaged in various language learning activities, more direct and systematic study of vocabulary is also required. There is a discussion of how word frequency counts and information on word meaning from computer corpora can inform the selection of words to be studied, with a particular focus on spoken vocabulary. This leads to a consideration of learner dictionaries and some research evidence on how effectively students can use them to understand the meanings of words. Then classroom research on teaching vocabulary is discussed. Another significant topic is the design of computer-based language learning programs to enhance opportunities for learners to expand their vocabulary knowledge. Finally, a summary of recent work on vocabulary testing is presented.