众所周知,在任何语言学习中,词汇都是语言的基础,对语言的习得起着至关重要的作用。无数的实践证明,词汇量的大小在很大程度上影响学习者的各项基本技能。通过实验证明,将词块教学法应用于专业英语写作教学中是行之有效的,是可行的。它能够帮助英语专业学生提高其书面表达的能力,对今后的语言学习也有一定的帮助。 As we all know, in any language learning, vocabulary is the basis of language, language acquisition plays a crucial role. Numerous experiences have proved that the size of vocabulary greatly affects learners’ basic skills. The experiment proves that it is feasible and feasible to apply lexical teaching to the teaching of professional English writing. It can help English majors to improve their written expression ability, and it will also help some language study in the future.