| Abstract | 第1-6页 |
| 摘要 | 第6-10页 |
| Introduction | 第10-17页 |
| Chapter One Literature Review | 第17-39页 |
| ·Overview | 第17-18页 |
| ·Previous Study on Lexical Chunks | 第18-30页 |
| ·The Central Role of Lexical Chunks | 第18-23页 |
| ·The Concept and Identification of Lexical Chunks | 第23-26页 |
| ·Classification of Lexical Chunks | 第26-28页 |
| ·Lewis's Classification of Lexical Chunks | 第26-27页 |
| ·Nattinger and DeCarrico's Classification of Lexical Chunks | 第27-28页 |
| ·Functions of Lexical Chunks | 第28-30页 |
| ·Previous Study on the Lexical Approach | 第30-39页 |
| Chapter Two Theoretical Basis of the Study | 第39-51页 |
| ·Theory of Language:Two Views on Language | 第39-41页 |
| ·Theory of Learning in the Perspective of Cognitive Science | 第41-47页 |
| ·Information-Processing Theory | 第41-44页 |
| ·Chunking Theory | 第44-45页 |
| ·Gestalt Theory | 第45-47页 |
| ·Theory of Language Acquisition | 第47-51页 |
| Chapter Three An Empirical Study on Lexical Chunk Training | 第51-66页 |
| ·The Purpose of the Study and the Hypotheses | 第51-52页 |
| ·Subjects | 第52-54页 |
| ·Instruments | 第54-56页 |
| ·Questionnaire | 第54-55页 |
| ·Tests | 第55-56页 |
| ·Procedure | 第56-64页 |
| ·Preparation | 第57-61页 |
| ·The Operation of Lexically-Based Teaching and Learning | 第61-64页 |
| ·Data Collection | 第64-66页 |
| Chapter Four Results and Discussion | 第66-77页 |
| ·Results and Discussion of the Final Examination | 第66-72页 |
| ·Comparison and Contrast of Mean Scores between EG and CG | 第66-67页 |
| ·Changes in Distribution of the Subjects at Three Different Levels | 第67-68页 |
| ·Comparison and Contrast of the Achievements in Pre-test and Final Examination at Three Different Levels between EG and CG | 第68-70页 |
| ·Comparison of the Subjective and Objective Scores in Final Examination between EG and CG | 第70-72页 |
| ·Results and Discussion of the Four Quizzes | 第72-77页 |
| Conclusion | 第77-84页 |
| Bibliography | 第84-90页 |
| Appendex | 第90-98页 |
| Acknowledgements | 第98-100页 |
