| Abstract | 第1-5页 |
| 摘要 | 第5-8页 |
| Chapter One Introduction | 第8-13页 |
| ·Background of the Present Study | 第8-10页 |
| ·Current Situation of Learning & Teaching through Listening | 第10-11页 |
| ·Significance of the Research | 第11-12页 |
| ·Overview of the Thesis | 第12-13页 |
| Chapter Two Literature Review | 第13-30页 |
| ·The Involvement Load Hypothesis and Depth of Processing Theory | 第13-16页 |
| ·Information-processing Theory | 第16-18页 |
| ·Incidental Vocabulary Learning | 第18-21页 |
| ·Definition of Incidental and Intentional Learning | 第18-20页 |
| ·Incidental/Intentional Learning versus Implicit/Explicit Learning | 第20-21页 |
| ·Empirical Studies at Home and Abroad | 第21-30页 |
| ·Foreign Empirical Studies on IVA | 第22-26页 |
| ·Domestic Empirical Studies on IVA | 第26-30页 |
| Chapter Three Research Methodology | 第30-40页 |
| ·Overview | 第30页 |
| ·Research Questions and Hypothesis | 第30-32页 |
| ·Research Design | 第32-40页 |
| ·Subjects | 第32-33页 |
| ·Tasks | 第33-35页 |
| ·Materials | 第35-36页 |
| ·Target Words | 第36页 |
| ·Procedures of Tests | 第36-38页 |
| ·Data Analysis | 第38-40页 |
| Chapter Four Results and Discussions | 第40-53页 |
| ·Results of the Study | 第40-46页 |
| ·Results of pre-experiment vocabulary Test | 第40-41页 |
| ·Results of the Immediate and Delayed Posttest | 第41-42页 |
| ·Findings from the Comparison of Posttests’Gains | 第42-44页 |
| ·Data Analysis Concerning Vocabulary Size and Retention Effects | 第44-46页 |
| ·Discussions | 第46-53页 |
| ·Discussion of Hypothesis 1 | 第46-49页 |
| ·Discussion of Hypothesis 2 | 第49-51页 |
| ·Discussion of Hypothesis 3 | 第51-53页 |
| Chapter Five Conclusions | 第53-57页 |
| ·Summaries of Main Findings | 第53-54页 |
| ·Implications for Language Teaching and Learning | 第54-56页 |
| ·Limitations of the Study | 第56-57页 |
| References | 第57-64页 |
| Appendix Ⅰ Treatment Materials | 第64-66页 |
| Appendix Ⅱ Vocabulary List | 第66-68页 |
| Appendix Ⅲ Task One | 第68-69页 |
| Appendix Ⅳ Task Two | 第69-71页 |
| Appendix Ⅴ Task Three | 第71-73页 |
| Appendix Ⅵ Pre-experiment Vocabulary Test | 第73-74页 |
| Acknowledgements | 第74-75页 |
| Publications | 第75页 |
