| 摘要 | 第4-5页 |
| Abstract | 第5-6页 |
| List of abbreviations | 第10-11页 |
| Chapter One Introduction | 第11-15页 |
| 1.1 Background of the present study | 第11-12页 |
| 1.2 Purposes of the present study | 第12-13页 |
| 1.3 Significance of the present study | 第13-14页 |
| 1.4 Organization of the thesis | 第14-15页 |
| Chapter Two Literature Review | 第15-36页 |
| 2.1 Incidental vocabulary acquisition | 第15-22页 |
| 2.1.1 The definition of incidental vocabulary acquisition | 第15-16页 |
| 2.1.2 Key issues concerning incidental vocabulary acquisition | 第16-19页 |
| 2.1.3 Empirical researches on incidental vocabulary acquisition in L2 reading | 第19-22页 |
| 2.1.3.1 Incidental vocabulary acquisition without enhancement technique | 第19-21页 |
| 2.1.3.2 Incidental vocabulary acquisition with enhancement techniques | 第21-22页 |
| 2.2 Glossing and incidental vocabulary acquisition | 第22-31页 |
| 2.2.1 The definition of gloss and its advantages | 第23-24页 |
| 2.2.2 Studies on the effect of glossing on incidental vocabulary acquisition in L2 reading | 第24-31页 |
| 2.2.2.1 L1 glosses vs L2 glosses | 第24-26页 |
| 2.2.2.2 Single glosses vs multiple-choice glosses | 第26-27页 |
| 2.2.2.3 Single glosses vs single glosses plus example sentences | 第27-29页 |
| 2.2.2.4 Single-mode glosses vs multi-mode glosses | 第29-30页 |
| 2.2.2.5 The position of glosses | 第30-31页 |
| 2.3 Theoretical basis of the study | 第31-35页 |
| 2.3.1 Noticing Hypothesis | 第31-33页 |
| 2.3.2 Bilingual Lexicon | 第33-34页 |
| 2.3.3 Depth of Processing Hypothesis | 第34-35页 |
| 2.4 Summnary | 第35-36页 |
| Chapter Three Research Methodology | 第36-51页 |
| 3.1 Research questions | 第36-37页 |
| 3.2 Subjects | 第37-38页 |
| 3.3 Independent and dependent variables | 第38页 |
| 3.4 Instruments | 第38-46页 |
| 3.4.1 Reading material | 第38-40页 |
| 3.4.2 Reading comprehension questions and repetition tasks | 第40页 |
| 3.4.3 Target words | 第40-43页 |
| 3.4.4 Vocabulary test | 第43-45页 |
| 3.4.5 Questionnaire | 第45-46页 |
| 3.5 Research procedures | 第46-51页 |
| 3.5.1 Pretest | 第46-47页 |
| 3.5.2 Reading session | 第47-48页 |
| 3.5.3 Posttests | 第48-51页 |
| Chapter Four Results and Discussion | 第51-73页 |
| 4.1 Effectiveness of glossing language:L1 glosses vs L2 glosses | 第51-56页 |
| 4.2 Effectiveness of glossing format:single glosses vs single glosses plus example sentences | 第56-62页 |
| 4.3 Effectiveness of glossing position:glosses in the margin vs glosses at the end | 第62-65页 |
| 4.4 Forgetting rates of different glossing types | 第65-68页 |
| 4.5 Analysis of the questionnaire | 第68-73页 |
| Chapter Five Conclusion | 第73-78页 |
| 5.1 Major findings | 第73-75页 |
| 5.2 Implications | 第75-76页 |
| 5.3 Limitations of the present study and suggestions for further research | 第76-78页 |
| References | 第78-86页 |
| Appendices | 第86-118页 |
| Appendix Ⅰ Vocabulary size test | 第86-89页 |
| Appendix Ⅱ Target word checklist | 第89-91页 |
| Appendix Ⅲ Reading material and task for Chinese gloss group | 第91-93页 |
| Appendix Ⅳ Reading material and task for English gloss group | 第93-95页 |
| Appendix Ⅴ Reading material and task for single gloss group | 第95-97页 |
| Appendix Ⅵ Reading material and task for single gloss plus example sentence group | 第97-100页 |
| Appendix Ⅶ Reading material and task for gloss at the end group | 第100-102页 |
| Appendix Ⅷ Reading material and task for marginal gloss group | 第102-104页 |
| Appendix Ⅸ Immediate vocabulary test for the first experiment | 第104-106页 |
| Appendix Ⅹ Delayed vocabulary test for the first experiment | 第106-108页 |
| Appendix Ⅺ Immediate vocabulary test for the second experiment | 第108-110页 |
| Appendix Ⅻ Delayed vocabulary test for the second experiment | 第110-112页 |
| Appendix ⅩⅢ Immediate vocabulary test for the third experiment | 第112-114页 |
| Appendix ⅩⅣ Delayed vocabulary test for the third experiment | 第114-116页 |
| Appendix ⅩⅤ Questionnaire | 第116-118页 |
| Acknowledgements | 第118页 |
