摘要：词汇是二语学习的基础，是听说读写等技能的必要条件，但“词汇石化”能严重影响着二语习得者综合能力的提高。语块是一种可以作为整体储存、提取和产出的套语序列，将语块理论融入词汇教学能够有效地为二语习得者提供丰富的语境信息，提高他们语言输入和输出的效率。本研究在广泛查阅和整理相关研究文献的基础上，分析总结了初中生英语词汇石化现象的成因，以期寻求初中生英语词汇石化现象的消解策略；基于语块理论，从宏观和微观两个方面提出了如何消解初中生英语词汇习得石化现象。微观策略是鼓励学生进行英语语块积累、英语语块分类和英语语块搭配。宏观策略是增强学生英语语块输入和输出意识，培养学生英语语块敏感性以及培养学生英语语块自主学习能力。本研究成果对于利用语块理论消解初中生英语词汇习得石化现象具有一定的借鉴意义。   

关键词：英语词汇习得；石化现象；消解策略；语块理论；初中生

TABLE OF CONTENTS

摘要

ABSTRACT

Chapter One Introduction-1

1.1 Research background-1

1.2 Research aim and significance-2

1.3 Research methods-2

1.4 Organization of the thesis-3

Chapter Two Literature Review-4

2.1 Foreign studies on fossilization in English vocabulary acquisition-4

2.2 Domestic studies on fossilization in English vocabulary acquisition-5

Chapter Three Theoretical Basis-7

3.1 Chunk theory-7

3.2 Fossilization in English vocabulary acquisition-12

Chapter Four Strategies for Resolving Fossilization in English Vocabulary Acquisition for Junior Middle School Students-15

4.1 Micro strategies to eliminate fossilization in English vocabulary acquisition-15

4.2 Macro strategies to eliminate fossilization in English vocabulary acquisition-17

Chapter Five Conclusion-20

5.1 Findings and inspirations-20

5.2 Limitations-21

5.3 Suggestions-21

REFERENCES-23

ACKNOWLEDGEMENTS-24