| Acknowledgements | 第5-6页 |
| 摘要 | 第6-7页 |
| Abstract | 第7-8页 |
| 1 Introduction | 第11-15页 |
| 1.1 Research problem | 第11-12页 |
| 1.2 Purpose and significance of the study | 第12-14页 |
| 1.3 The organization of the thesis | 第14-15页 |
| 2 Literature Review | 第15-34页 |
| 2.1 Theoretical framework | 第15-21页 |
| 2.1.1 Incidental vocabulary acquisition and intentional vocabulary learning | 第15-18页 |
| 2.1.2 The Theory of Depths of Processing | 第18-20页 |
| 2.1.3 The Involvement Load Hypothesis | 第20-21页 |
| 2.2 Foreign and domestic studies on the relative effectiveness of writing and reading for the L2 vocabulary acquisition | 第21-34页 |
| 2.2.1 Foreign studies on the relative effectiveness of writing and reading for the L2 vocabulary acquisition | 第21-28页 |
| 2.2.2 Domestic studies on the relative effectiveness of writing and reading for the L2 vocabulary acquisition | 第28-33页 |
| 2.2.3 Summary | 第33-34页 |
| 3 Methodology | 第34-42页 |
| 3.1 Research questions | 第34页 |
| 3.2 Hypotheses | 第34-36页 |
| 3.2.1 Hypothesis 1:superiority of writing tasks | 第35页 |
| 3.2.2 Hypothesis 2: influence of concreteness | 第35-36页 |
| 3.2.3 Hypothesis 3:influence of time | 第36页 |
| 3.3 Subjects | 第36页 |
| 3.4 Tasks and instruments | 第36-38页 |
| 3.4.1 Tasks | 第36-37页 |
| 3.4.2 Target words | 第37页 |
| 3.4.3 Test | 第37-38页 |
| 3.5 Procedure | 第38-41页 |
| 3.6 Scoring and analyses | 第41-42页 |
| 4 Results and Discussion | 第42-55页 |
| 4.1 Results | 第42-49页 |
| 4.1.1 Sample selection | 第42-43页 |
| 4.1.2 Results concerning writing and reading tasks | 第43-45页 |
| 4.1.3 Results concerning abstract and concrete words | 第45-46页 |
| 4.1.4 Results concerning influence of time | 第46-49页 |
| 4.2 Discussion | 第49-55页 |
| 5 Conclusion | 第55-60页 |
| 5.1 Major findings | 第55-56页 |
| 5.2 Theoretical and pedagogical implications | 第56-57页 |
| 5.3 Limitations and suggestions for further research | 第57-60页 |
| References | 第60-66页 |
| Appendices | 第66-67页 |
