二语习得词块理论在英语专业八级写作中的运用

Application of L2 Acquisition of Lexical Chunks Theory in TEM8 Writing

二语习得中词块理论和方法运用在英语专业八级写作当中具有明显的作用。学生在词块的习得中掌握了词汇的搭配和使用，不但能高效完成专八英语写作的语篇结构，还能从根本上解决英语书面表达的问题。词块将词汇和语法完美结合，大大降低了语用语言负迁移的影响，有效提高了英语写作表达的准确性和地道性。

As the L2 acquisition of lexical chunks theory and method have been applied in the writing part of the test for English majors grade 8 （ TEM8 ）, it shows its obvious effects. By mastering word collocations and uses in the lexical chunks acquisition, students can not only efficiently complete the three-part structure in TEM8 writing, but also fundamentally solve the problems of English written expression. The lexical chunks which are the perfect combination of vocabulary and grammar can greatly reduce the negative transfer effects in the pragmatic language and effectively improve the accuracy and complexity in English writing.