| 中文摘要 | 第1-3页 |
| Abstract | 第3-5页 |
| 中文文摘 | 第5-7页 |
| Synopsis | 第7-11页 |
| Chapter One Introduction | 第11-13页 |
| Chapter Two Task-based Approach and the Relevant Theories | 第13-18页 |
| ·Task-based Approach | 第13页 |
| ·The relevant theories | 第13-16页 |
| ·Activity Theory | 第14页 |
| ·The Interaction Hypothesis | 第14-15页 |
| ·The Input Hypothesis | 第15页 |
| ·The Output Hypothesis | 第15-16页 |
| ·The second language acquisition | 第16页 |
| ·The advantages of TBA | 第16-18页 |
| Chapter Three Explanations of Task | 第18-29页 |
| ·The definition of task | 第18-19页 |
| ·The feature of task | 第19-20页 |
| ·Task components | 第20-22页 |
| ·The illustration of the task typology | 第22-24页 |
| ·Task related factors | 第24-25页 |
| ·Willis' pre-task, during task and after-task framework | 第25-27页 |
| ·Skehan's cognitive approach to task design | 第27-29页 |
| Chapter Four Principles for the Task Design of TBA | 第29-35页 |
| ·Skehan's principles | 第29页 |
| ·Willis' principles | 第29-30页 |
| ·The practical principles in China | 第30-33页 |
| ·The principle of combining learning and acquisition with priority going to learning | 第30-31页 |
| ·The principle of integrating language knowledge, skills and the ability of comprehensive language use | 第31页 |
| ·The principle of integrating students' needs and development | 第31-33页 |
| ·The principle of dialectical unification of task-based teaching and non-task-based teaching | 第33页 |
| ·Summary | 第33-35页 |
| Chapter Five The Application of Task Design in Teaching | 第35-51页 |
| ·Task designing in listening teaching | 第35-39页 |
| ·Selection criteria | 第35-36页 |
| ·Principles for designing listening tasks | 第36-37页 |
| ·Aims and types of listening tasks | 第37-38页 |
| ·More listening suggestions | 第38-39页 |
| ·Task designing in speaking teaching | 第39-43页 |
| ·The purpose of speaking teaching in the classroom | 第39-40页 |
| ·Implementation of tasks for speaking | 第40-42页 |
| ·More speaking suggestions | 第42-43页 |
| ·The Application of Task-based Reading | 第43-48页 |
| ·The purpose of reading teaching | 第43页 |
| ·The principles for designing reading tasks | 第43-46页 |
| ·Types of reading tasks | 第46-47页 |
| ·More reading suggestions | 第47-48页 |
| ·The theme on task-based English writing | 第48-51页 |
| ·1The purpose of writing teaching | 第48-49页 |
| ·The principle for writing task design | 第49页 |
| ·The proper writing tasks for students | 第49-50页 |
| ·More Writing suggestions | 第50-51页 |
| Chapter Six Case Study | 第51-60页 |
| ·A task-based intensive reading class | 第51-53页 |
| ·A task-based extensive reading class | 第53-58页 |
| ·An analysis of the questionnaire | 第58-60页 |
| Chapter Seven Conclusion | 第60-63页 |
| References | 第63-66页 |
| Acknowledgements | 第66页 |
