| Abstract | 第7-8页 |
| 摘要 | 第9-11页 |
| List of Abbreviations | 第11-13页 |
| Chapter One Introduction | 第13-18页 |
| 1.1 Research Background | 第13-15页 |
| 1.2 Research Purpose and Significance | 第15-16页 |
| 1.3 Structure of the Thesis | 第16-18页 |
| Chapter Two Literature Review | 第18-28页 |
| 2.1 Studies on the Teaching Approaches of Vocational College English Teaching | 第18-20页 |
| 2.2 Studies on the Theoretical Development of the POA | 第20-23页 |
| 2.2.1 Output-driven Hypothesis | 第20-21页 |
| 2.2.2 Output-driven and Input-enabled Hypothesis | 第21-22页 |
| 2.2.3 Production-oriented Approach | 第22-23页 |
| 2.3 Relevant Studies on the Application of the POA | 第23-28页 |
| Chapter Three The Theoretical Foundation of the Research | 第28-36页 |
| 3.1 Krashen’s Input Hypothesis | 第28-29页 |
| 3.2 Swain’s Output Hypothesis | 第29-31页 |
| 3.3 The Theoretical System of the POA | 第31-36页 |
| 3.3.1 Teaching Concept | 第31-32页 |
| 3.3.2 Teaching Hypothesis | 第32-34页 |
| 3.3.3 Teaching Process | 第34-36页 |
| Chapter Four Methodology | 第36-51页 |
| 4.1 Research Questions | 第36页 |
| 4.2 Participants | 第36-39页 |
| 4.3 Instruments | 第39-41页 |
| 4.3.1 Tests | 第39-41页 |
| 4.3.2 Interview | 第41页 |
| 4.4 Teaching Materials | 第41-42页 |
| 4.5 Procedures of the Study | 第42-43页 |
| 4.6 The Implementation of Teaching Modes | 第43-49页 |
| 4.6.1 Differences of Experimental Treatment in the EC and the CC | 第43-44页 |
| 4.6.2 The Implementation of the POA in the EC | 第44-48页 |
| 4.6.3 The Implementation of Traditional Teaching Mode in the CC | 第48-49页 |
| 4.7 Data Collection and Analysis | 第49-51页 |
| Chapter Five Results and Discussion | 第51-61页 |
| 5.1 The Effect of the POA on Students’ English Output Ability | 第51-56页 |
| 5.1.1 The Effect of the POA on Students’ Oral English Ability | 第51-52页 |
| 5.1.2 The Effect of the POA on Students’ Writing Ability | 第52-53页 |
| 5.1.3 The Effect of the POA on Students’ Translation Ability | 第53页 |
| 5.1.4 Discussion | 第53-56页 |
| 5.2 The Effect of the POA on Students’ Overall English Proficiency | 第56-61页 |
| 5.2.1 Results of Post-test on Students’ Overall English Proficiency | 第56-57页 |
| 5.2.2 Comparison of Pre-test and Post-test in the EC | 第57-58页 |
| 5.2.3 Discussion | 第58-61页 |
| Chapter Six Conclusion | 第61-66页 |
| 6.1 Major Findings | 第61-62页 |
| 6.2 Pedagogical Implications | 第62-64页 |
| 6.3 Limitations of the Study | 第64页 |
| 6.4 Suggestions for Future Research | 第64-66页 |
| Bibliography | 第66-72页 |
| Appendix Ⅰ Oral Test Paper (Pre-test) | 第72-73页 |
| Appendix Ⅱ Written Examination (Pre-test) | 第73-79页 |
| Appendix Ⅲ Oral Test Paper (Post-test) | 第79-80页 |
| Appendix Ⅳ Written Examination (Post-test) | 第80-88页 |
| Appendix Ⅴ Interview | 第88-89页 |
| Publication | 第89-90页 |
| Acknowledgements | 第90页 |
