| 中文摘要 | 第3-5页 |
| abstract | 第5-7页 |
| Chapter Ⅰ Introduction | 第14-18页 |
| 1.1 Research Background | 第14-16页 |
| 1.2 Research Purposes and Significance | 第16-17页 |
| 1.2.1 Research Purposes | 第16页 |
| 1.2.2 Research Significance | 第16-17页 |
| 1.3 The Framework of the Thesis | 第17-18页 |
| Chapter Ⅱ Literature Review | 第18-35页 |
| 2.1 The Definition of Production-oriented Approach(POA) | 第18-19页 |
| 2.2 Relevant Studies on the Output Hypothesis | 第19-24页 |
| 2.2.1 Studies on the Output Hypothesis Abroad | 第19-21页 |
| 2.2.2 Studies on the Output Hypothesis at Home | 第21-22页 |
| 2.2.3 Studies on the Output-driven Hypothesis | 第22-24页 |
| 2.3 Theoretical Foundations of the Research | 第24-35页 |
| 2.3.1 Relevant Theories Abroad | 第24-26页 |
| 2.3.2 Theoretical System of POA | 第26-32页 |
| 2.3.3 CAF Analysis | 第32-33页 |
| 2.3.4 Lu Jiamei’s Classification Theory of Affective Goals | 第33-35页 |
| Chapter Ⅲ Research Methodology | 第35-45页 |
| 3.1 Research Hypotheses | 第35页 |
| 3.2 Research Participants | 第35-36页 |
| 3.3 Research Instruments | 第36-40页 |
| 3.3.1 Writing Tests | 第36页 |
| 3.3.2 The Assessment Criteria of Writing Tests | 第36-37页 |
| 3.3.3 Questionnaire | 第37-39页 |
| 3.3.4 Interview | 第39-40页 |
| 3.4 Experimental Procedures | 第40-43页 |
| 3.5 Data Collection and Analyses | 第43-45页 |
| Chapter Ⅳ Results and Discussion | 第45-64页 |
| 4.1 Influence of POA on English Writing Achievement | 第45-48页 |
| 4.1.1 Results of Writing Achievement in the Pretest | 第45-46页 |
| 4.1.2 Results of Writing Achievement in the Posttest | 第46页 |
| 4.1.3 Discussion of the Results | 第46-48页 |
| 4.2 Influence of POA on English Writing Complexity | 第48-51页 |
| 4.2.1 Results of Writing Complexity in the Pretest | 第48-49页 |
| 4.2.2 Results of Writing Complexity in the Posttest | 第49页 |
| 4.2.3 Discussion of the Results | 第49-51页 |
| 4.3 Influence of POA on English Writing Accuracy | 第51-53页 |
| 4.3.1 Results of Writing Accuracy in the Pretest | 第51页 |
| 4.3.2 Results of Writing Accuracy in the Posttest | 第51-52页 |
| 4.3.3 Discussion of the Results | 第52-53页 |
| 4.4 Influence of POA on English Writing Fluency | 第53-56页 |
| 4.4.1 Results of Writing Fluency in the Pretest | 第54页 |
| 4.4.2 Results of Writing Fluency in the Posttest | 第54-55页 |
| 4.4.3 Discussion of the Results | 第55-56页 |
| 4.5 Analyses and Discussion on the Questionnaire and the Interview | 第56-64页 |
| 4.5.1 Analyses and Discussion on the Questionnaire | 第56-60页 |
| 4.5.2 Analyses on the Interview | 第60-64页 |
| Chapter Ⅴ Conclusion and Implications | 第64-70页 |
| 5.1 Major Findings | 第64-66页 |
| 5.2 Implications of the Research | 第66-67页 |
| 5.3 Limitations of the Research | 第67-68页 |
| 5.4 Suggestions for the Further Researches | 第68-70页 |
| References | 第70-74页 |
| Appendix Ⅰ Pretest | 第74-75页 |
| Appendix Ⅱ Posttest | 第75-76页 |
| Appendix Ⅲ Questionnaire | 第76-77页 |
| Appendix Ⅳ the Assessment Criteria of the Test Papers | 第77-78页 |
| Appendix Ⅴ A Sample Lesson on English Writing in the EC | 第78-83页 |
| Appendix Ⅵ the Criteria of Writing Assessment | 第83-84页 |
| Appendix Ⅶ Two Drafts of One Student in the EC | 第84-85页 |
| Appendix Ⅷ Excerpts of Interview | 第85-87页 |
| Appendix Ⅸ One Sample of Input Material of Unit One | 第87-88页 |
| Acknowledgements | 第88页 |
