二语非限时写作中四词词块使用情况研究

运用语料库语言学技术考察二语非限时写作中四词词块的使用情况。结果显示：大多数本族语者笔语词块在二语写作中低频输出或零输出；学习者在写作中大量使用高频四词组合，但其中有些为本族语者口语词块，绝大部分则在本族语者语篇中相对低频。鉴于学习者与本族语者的词块产出水平差距较大，教师应重视词块教学，并可将语料库引入教学过程。

A Study of Four-Word Lexical Bundles in L2 Untimed Writing

This study employs corpus linguistic techniques to investigate how four-word lexical bundles are used in L2 untimed writing. It shows that most of the native speakers’ written bundles either have a low output rate or do not occur at all in L2 writ-ing. Learners do use a number of high-frequency four-word exemplars in their writing;however,some of them are native speakers’ oral bundles and the majority are relatively infrequent in native speakers’ discourse. Given that learners’ bundle use de-viates considerably from native speakers’ use,EFL teachers should attach importance to bundle instruction in which corpus evi-dence can be utilized.