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信息技术的进步推动了语料库的迅速发展。该文试图从语料库的角度,叙述了计算机技术在外语教学和外语学习过程中发挥的重大作用。文章从语料库的发展开始谈起,分析了语料库的特点及其在语言教学和语言学习中的优势。这些优势主要包括真实性、语境、和语义三个方面。文章最后又从词汇为中心教学法和数据驱动学习这两个例子说明语料库在外语教学和语言学习中的应用。最后,表达了作者对语料库发展前景的乐观态度,并对未来的研究方向做了简要的预测。
The progress of information technology has promoted the rapid development of corpus. This article tries to describe the significant function of computer technology in foreign language teaching and foreign language learning from the corpus perspective. Beginning with the development of corpus, the article analyzes the characteristics of corpus and its advantages in language teaching and language learning. These advantages mainly include three aspects: authenticity, context and semantics. Finally, the article illustrates the application of corpus in foreign language teaching and language learning from the two examples of lexical-centered teaching and data-driven learning. Finally, it expresses the author’s optimistic attitude toward the development of the corpus, and makes a brief forecast of the future research direction.