| 摘要 | 第1-6页 |
| Abstract | 第6-11页 |
| Introduction | 第11-13页 |
| Chapter 1 Literature Review | 第13-41页 |
| ·Early Research on Planning | 第13-15页 |
| ·Planning in the Models of Speech Production | 第15-21页 |
| ·Faerch and Kasper's Model of Speech Production | 第16-17页 |
| ·Levelt's Model of Speech Production | 第17-21页 |
| ·Planning in Task-based Instruction | 第21-22页 |
| ·Three Aspects of Oral Performance (fluency, complexity and accuracy) | 第22-33页 |
| ·Fluency | 第23-24页 |
| ·Complexity | 第24-26页 |
| ·Accuracy | 第26-27页 |
| ·Trade-off effects of fluency, complexity and accuracy | 第27-28页 |
| ·Measuring three aspects of oral performance | 第28-33页 |
| ·Measuring fluency | 第28-29页 |
| ·Measuring complexity | 第29-31页 |
| ·Measuring accuracy | 第31-33页 |
| 1. 5. Studies on the Effects of Pre-task Planning and On-line Planning on Fluency, Complexity and Accuracy in Oral Task Performance | 第33-41页 |
| ·The effects of pre-task planning on the oral performance | 第34-38页 |
| ·The effects of on-line planning on the oral performance | 第38-39页 |
| ·The effects of pre-task + on-line planning on the oral performance | 第39-40页 |
| ·Conclusion of the previous studies and purpose of the present study | 第40-41页 |
| Chapter 2 Research Design and Methodology | 第41-50页 |
| ·Research Design | 第41页 |
| ·Research Questions and Hypotheses | 第41-42页 |
| ·Participants | 第42-43页 |
| ·Pre-tests | 第43-44页 |
| ·Task | 第44页 |
| ·Pilot Study | 第44-45页 |
| ·Task Conditions and Setting | 第45-47页 |
| ·Pre-task planning (PTP) | 第46页 |
| ·On-line planning (OLP) | 第46-47页 |
| ·Pre-task + on-line planning (PT + OL P) | 第47页 |
| ·Post-task open questionnaires | 第47页 |
| ·Measures | 第47-50页 |
| ·Independent variable: planning | 第48页 |
| ·Dependent variables | 第48-49页 |
| ·Data Analysis | 第49-50页 |
| Chapter 3 Research Result and Discussion | 第50-64页 |
| ·Results | 第50-56页 |
| ·Planning: independent variables | 第50-52页 |
| ·Dependent variables | 第52-56页 |
| ·Fluency | 第52-53页 |
| ·Complexity | 第53-56页 |
| ·Accuracy | 第56页 |
| ·Discussion | 第56-64页 |
| ·Operationalizing the planning conditions | 第57-58页 |
| ·Pre-task planning VS on-line planning | 第58-59页 |
| ·Pre-task + on-line planning VS pre-task planning | 第59-62页 |
| ·Pre-task + on-line planning VS on-line planning | 第62-64页 |
| Chapter 4 Conclusion and Implication | 第64-68页 |
| ·Summary of the study | 第64-66页 |
| ·Limitation of the study | 第66-67页 |
| ·Implication of the study for language teaching | 第67-68页 |
| Bibliography | 第68-72页 |
| Appendix | 第72-76页 |
| Appendix A: Instructions given to the participants in each condition | 第72-74页 |
| Appendix B: Post-task Open Questionnaires | 第74-76页 |
| Acknowledgement | 第76页 |
