研究表明,语料库资源的自然属性和随机属性为英语教学提供了词汇水平,语句水平和语篇水平上应用原则和标准,依语义可及性、相关标记理论、以及主述位推进模式,能够最终为语料库介入英语教学及教学应用研究提供有实际意义的理据和方法。 The research shows that the natural attributes and random attributes of corpus resources provide the English teaching with the principles and standards of lexical level, sentence level and discourse level. According to the semantic accessibility, the related mark theory and the advocate mode, It provides practical reason and method for corpus to intervene in English teaching and teaching application research.