| Acknowledgements | 第5-6页 |
| Abstract in English | 第6-7页 |
| Abstract in Chinese | 第8-14页 |
| Chapter One Introduction | 第14-19页 |
| 1.1 Research Background | 第14-17页 |
| 1.2 Research Objectives | 第17页 |
| 1.3 Research Significance | 第17-18页 |
| 1.4 Organization of the Thesis | 第18-19页 |
| Chapter Two Literature Review | 第19-38页 |
| 2.1 Definition of Relevant Concepts | 第19-26页 |
| 2.1.1 Definition of IVA | 第19-20页 |
| 2.1.2 Vocabulary Knowledge | 第20-23页 |
| 2.1.3 Retention | 第23-26页 |
| 2.2 Previous Studies on IVA Through Reading and Listening | 第26-34页 |
| 2.2.1 Studies on IVA Through Reading and Listening Abroad | 第26-31页 |
| 2.2.2 Studies on IVA Through Reading and Listening at Home | 第31-34页 |
| 2.3 Critique of the Previous Studies | 第34-38页 |
| Chapter Three Theoretical Framework | 第38-46页 |
| 3.1 IVA Hypothesis | 第38-41页 |
| 3.1.1 Brief Introduction to the IVA Hypothesis | 第38-40页 |
| 3.1.2 Implications of the IVA Hypothesis for this Research | 第40-41页 |
| 3.2 Krashen’s Input Hypothesis | 第41-46页 |
| 3.2.1 Brief Introduction to the Input Hypothesis | 第41-44页 |
| 3.2.2 Implications of the Input Hypothesis for this Research | 第44-46页 |
| Chapter Four Methodology | 第46-56页 |
| 4.1 Research Questions | 第46页 |
| 4.2 Participants | 第46-47页 |
| 4.3 Variables | 第47页 |
| 4.4 Material and Target Words | 第47-51页 |
| 4.4.1 Selection of Listening/ Reading Material | 第48-49页 |
| 4.4.2 Target Words | 第49-50页 |
| 4.4.3 Listening/Reading Tasks | 第50-51页 |
| 4.5 Instruments | 第51-52页 |
| 4.6 Research Procedures | 第52-55页 |
| 4.6.1 Design of the Study | 第53页 |
| 4.6.2 Implementation of the Experiment | 第53-54页 |
| 4.6.3 Tests for the Research | 第54-55页 |
| 4.7 Data Collection and Analysis | 第55-56页 |
| Chapter Five Results and Discussions | 第56-72页 |
| 5.1 Results of the Immediate Vocabulary Acquisition Test | 第56-60页 |
| 5.1.1 Comparison between Listening Input and Reading Input | 第56-57页 |
| 5.1.2 Comparison of Three Parts of Vocabulary Knowledge | 第57-59页 |
| 5.1.3 Summary | 第59-60页 |
| 5.2 Results of the Delayed Vocabulary Retention Test | 第60-64页 |
| 5.2.1 Comparison between Listening Input and Reading Input | 第61-62页 |
| 5.2.2 Comparison of Three Parts of Vocabulary Knowledge | 第62-63页 |
| 5.2.3 Summary | 第63-64页 |
| 5.3 T-test Comparisons between the Immediate and Delayed Tests | 第64-66页 |
| 5.3.1 Paired Sample T-test Analysis for the Reading Group | 第64-65页 |
| 5.3.2 Paired Sample T-test Analysis for the Listening Group | 第65-66页 |
| 5.3.3 Summary | 第66页 |
| 5.4 Discussions | 第66-72页 |
| 5.4.1 Effects of Listening Input and Reading Input on Vocabulary Acquisition | 第67-68页 |
| 5.4.2 Effects of Listening Input and Reading Input on Vocabulary Retention | 第68-72页 |
| Chapter Six Conclusions | 第72-77页 |
| 6.1 Major Findings | 第72-74页 |
| 6.2 Pedagogical Implications | 第74-76页 |
| 6.3 Limitations and Suggestions for Further Research | 第76-77页 |
| References | 第77-83页 |
| Appendix Ⅰ | 第83-84页 |
| Appendix Ⅱ | 第84-85页 |
| Appendix Ⅲ | 第85-86页 |
| Appendix Ⅳ | 第86-88页 |
| Appendix Ⅴ | 第88-90页 |
| Appendix Ⅵ | 第90-92页 |
| Appendix Ⅶ | 第92-93页 |
