语料库对高职学生英语写作特点的启示

基于90名高职学生的作文语料，通过使用Wordsmith Tools语料库索引软件，统计并分析学生写作中常用动词结构的掌握程度及与主题词搭配的动词使用频率现象．分析结果表明：多数学生对常用动词结构掌握较好，但内涵理解不够深入和全面，运用中缺乏灵活性及多样性；学生在选择与主题词搭配的常用动词时受母语迁移影响较大．为此，提出教师在加强词汇教学的同时，不能忽视常用动词深层含义和词块学习，要辅以语料库进行对比学习，使学生更深入全面地了解动词的内涵，找到词汇的正确用法，进而提高英语写作水平．

Enlightenment of corpus for English writing characteristics of higher vocational students

Based on 90 higher vocational students＇ writing corpus, this paper census and analyzes mastering degree of common verb structures in writing and using frequency of verbs matching subject terms through Wordsmith Tools corpus indexing software. Results show that most students grasp common verb structures preferably but do not have thorough and comprehensive connotation understanding which leads to lack of flexibility and diversity in using, and students are greatly influenced by mother tongue transfer while choosing common verbs to match subject terms. Therefore, this paper puts forward that teachers should not ignore the deep meaning of common verbs and learning of lexical chunks while strengthening vocabulary teaching. Teachers should carry out contrast learning supplemented with corpus to make students understand connotation of verbs thoroughly and comprehensively to find the correct usage of words and phrases and improve English writing level.