| Acknowledgements | 第4-5页 |
| Abstract | 第5页 |
| 摘要 | 第6-11页 |
| Chapter One INTRODUCTION | 第11-17页 |
| 1.1 The Research Background | 第11-13页 |
| 1.2 Purpose and Significance of the Research | 第13-15页 |
| 1.3 Organization of the Thesis | 第15-17页 |
| Chapter Two LITERATURE REVIEW | 第17-31页 |
| 2.1 Incidental Vocabulary Learning | 第17-19页 |
| 2.1.1 The definition of incidental vocabulary learning | 第17-18页 |
| 2.1.2 The correlation between intentional vocabulary learning and reading | 第18页 |
| 2.1.3 Previous studies on intentional vocabulary learning through reading | 第18-19页 |
| 2.2 Glosses | 第19-21页 |
| 2.2.1 The definition of glosses | 第19-20页 |
| 2.2.2 Forms of glosses | 第20页 |
| 2.2.3 Advantages of glosses | 第20-21页 |
| 2.3 Studies on Glosses and intentional vocabulary learning at Home and Abroad | 第21-23页 |
| 2.4 Studies of Adding Pictures to Glosses at Home and Abroad | 第23-27页 |
| 2.4.1 Studies based on computer-assisted experiments | 第23-24页 |
| 2.4.2 Studies based on printed materials experiments | 第24-27页 |
| 2.5 Theoretical Foundations | 第27-31页 |
| 2.5.1 Input and input enhancement | 第27页 |
| 2.5.2 The noticing hypothesis | 第27-28页 |
| 2.5.3 Dual-coding theory | 第28-31页 |
| Chapter Three RESEARCH METHODOLOGY | 第31-43页 |
| 3.1 Research Questions | 第31页 |
| 3.2 Participants | 第31-32页 |
| 3.3 Materials | 第32-35页 |
| 3.3.1 Reading material | 第32-33页 |
| 3.3.2 Target words | 第33-34页 |
| 3.3.3 Oxford Intermediate Learner's English-Chinese Dictionary | 第34-35页 |
| 3.4 Instruments | 第35-38页 |
| 3.4.1 The pilot study | 第35页 |
| 3.4.2 Vocabulary level test | 第35-36页 |
| 3.4.3 The vocabulary tests | 第36-38页 |
| 3.5 Research Procedures | 第38-40页 |
| 3.6 Data Collection and Analysis | 第40-43页 |
| 3.6.1 Data collection | 第40-41页 |
| 3.6.2 Data analysis | 第41-43页 |
| Chapter Four RESULTS AND DISCUSSION | 第43-57页 |
| 4.1 The Effect of Adding Pictures to L2 Textual Glosses on Word MeaningRecognition | 第43-46页 |
| 4.1.1 Data analysis of the immediate meaning-recognition test | 第43-44页 |
| 4.1.2 Discussion of the immediate meaning-recognition test | 第44-46页 |
| 4.2 The Effect of Adding Pictures to L2 Textual Glosses on Word Form Recall | 第46-48页 |
| 4.2.1 Data analysis of the immediate form-recall test | 第46-47页 |
| 4.2.2 Discussion of the immediate form-recall test | 第47-48页 |
| 4.3 The Effect of Adding Pictures to L2 Textual Glosses on Vocabulary Retention | 第48-57页 |
| 4.3.1 The effect of adding pictures to L2 textual glosses on word meaningretention | 第48-53页 |
| 4.3.2 The effect of adding pictures to L2 textual glosses on word form retention | 第53-57页 |
| Chapter Five CONCLUSION | 第57-63页 |
| 5.1 Major Findings of the Current Study | 第57-58页 |
| 5.2 Pedagogical Implications | 第58-59页 |
| 5.3 Limitation of the Current Study | 第59-60页 |
| 5.4 Suggestions for Further Study | 第60-63页 |
| References | 第63-69页 |
| Appendices | 第69-85页 |
| Appendix I Reading Material | 第69-71页 |
| Appendix Ⅱ Reading Material with T-P | 第71-73页 |
| Appendix Ⅲ Reading Material with T+P | 第73-75页 |
| Appendix Ⅳ Vocabulary Level Test | 第75-78页 |
| Appendix Ⅴ The Immediate Vocabulary Form-Recall Test | 第78-80页 |
| Appendix Ⅵ The Immediate Vocabulary Meaning-Cognition Test | 第80-81页 |
| Appendix Ⅶ The Delayed Vocabulary Form-Recall Test | 第81-83页 |
| Appendix Ⅷ The Delayed Vocabulary Meaning-Cognition Test | 第83-85页 |
| 攻读硕士学位期间的科研成果 | 第85页 |
