摘要：随着语料库技术的进步，近年来语料库辅助语言研究得到了深入的发展。本文在知网上收集了近十年来在五种国内核心期刊上发表的基于语料库的词汇习得研究论文共49篇。通过对研究论文进行深入分析，得出了以下三个结论：（1）母语迁移对学习者的词汇习得和使用有显著的影响；（2）由于缺乏足够的词汇量，中国英语学习者倾向于过度使用某些单词或短语；（3）频率效应在中国学习者的英语词汇学习中有显著影响, 提取高频词的速度显著快于低频词。由此，本文提出了关于词汇教学的建议：教师应减少课堂教学中的母语负迁移影响，扩大学生的词汇量，确保学生有充足的输入和输出练习。

关键词：语料库；词汇习得；第二语言习得

Contents

摘要

Abstract

Chapter One Introduction-1

1.1 The Aim of the Study-1

1.2 The Structure of the Thesis-2

Chapter Two Literature Review-3

2.1 The Research of Vocabulary-3

2.2 The Research of the Corpus-3

2.3 The Research of Corpus-based Vocabulary Acquisition-4

2.4 Summary-5

Chapter Three Research Methodology-7

3.1 Standards of Selection-7

3.2 Data Collection-7

3.3 Summary-8

Chapter Four Finding and Discussion-9

4.1 The Selection of Papers-9

4.2 The Choice of Corpora-10

4.3 Fields of Research-11

4.3.1 Collocation Research-11

4.3.2 Formulaic Sequence Research-13

4.3.3 Synonymy Research-14

4.3.4 Frequency Effect Research-15

4.3.5 Miscellaneousness-15

4.4 Pedagogical Implications-16

4.5 Summary-17

Chapter Five Conclusion-18

5.1 Results of the Analysis-18

5.2 Limitation and Suggestion-19

References-20

Acknowledgements