| 内容提要 | 第1-5页 |
| Synopsis | 第5-9页 |
| Chapter One Introduction | 第9-11页 |
| ·Background of the Research | 第9-10页 |
| ·Organization of the Research | 第10-11页 |
| Chapter Two Literature Review | 第11-19页 |
| ·The Early Study of Writing Teaching | 第11页 |
| ·The Modern Study of Writing Teaching | 第11-15页 |
| ·Product-oriented Approach | 第12页 |
| ·Process-oriented Approach | 第12-13页 |
| ·Genre-oriented Approach | 第13-14页 |
| ·Comments on Current Studies about English Writing | 第14-15页 |
| ·Present State of English Writing in Chinese Senior High School | 第15-19页 |
| ·The English Writing Requirements for Senior High School Students | 第16-17页 |
| ·The Problems in Senior High School English Writing Teaching | 第17-19页 |
| Chapter Three Theoretical Foundation | 第19-32页 |
| ·Brief Introduction of Lexical-chunk | 第19-24页 |
| ·Definitions of Lexical Chunks | 第19-21页 |
| ·Classifications of Lexical Chunks | 第21-24页 |
| ·Current Theoretical Findings about Lexical Chunks | 第24-26页 |
| ·Psychological Reality of Chunks | 第24-25页 |
| ·Chunks in Language Acquisition | 第25-26页 |
| ·Lexical Chunks in Language Teaching and Learning | 第26-32页 |
| ·The Lexical Approach | 第26-27页 |
| ·Key Principles of the Lexical Approach | 第27-28页 |
| ·Advantages of Lexical Chunks in English Writing | 第28-30页 |
| ·Studies on Lexical Chunks at Home | 第30-32页 |
| Chapter Four Methodology | 第32-42页 |
| ·Hypothesis | 第32页 |
| ·Subjects | 第32-33页 |
| ·Instruments | 第33-34页 |
| ·Pre-test and Post-test | 第33-34页 |
| ·Questionnaires | 第34页 |
| ·Interview | 第34页 |
| ·Procedures | 第34-42页 |
| ·Increasing Lexical-chunk Awareness | 第35-36页 |
| ·Strengthening the Input of Lexical Chunks in Teaching | 第36页 |
| ·Checking How Well Students Comprehend Chunks | 第36-38页 |
| ·Guiding Students to Model Writing by Chunks | 第38-40页 |
| ·Reinforcing Chunks into Free Writing | 第40-42页 |
| Chapter Five Results and Discussion | 第42-49页 |
| ·Importance of Students’ Writing Performance | 第42-46页 |
| ·Comparison of the Pre-test and Post-test Results between Two Groups | 第42-43页 |
| ·Comparison of the Pre-test and Post-test Results in Single Group | 第43-45页 |
| ·The Frequency of Lexical Chunks used in Pre-test and Post-test | 第45-46页 |
| ·Feasibility of Lexical-chunk Approach | 第46-49页 |
| ·Increasing Interest in English Writing | 第46-47页 |
| ·Fostering Good Writing Habits | 第47-48页 |
| ·Developing English Writing Ability | 第48-49页 |
| Chapter Six Conclusion | 第49-52页 |
| ·Major Findings | 第49-50页 |
| ·Limitations of the Study | 第50页 |
| ·Suggestions for Further Research | 第50-52页 |
| Bibliography | 第52-55页 |
| 附录 1 问卷一 | 第55-56页 |
| 附录 2 问卷二 | 第56-57页 |
| 附录 3 高二上学期期中测试作文题目 | 第57-58页 |
| 附录 4 高二上学期期末测试作文题目 | 第58-59页 |
| 附录 5 各档次的给分范围和要求 | 第59-60页 |
| 中文摘要 | 第60-63页 |
| Abstract | 第63-68页 |
| Acknowledgements | 第68页 |
