| Abstract | 第1-7页 |
| 摘要 | 第7-12页 |
| List of Tables | 第12-13页 |
| Chapter One Introduction | 第13-20页 |
| ·Researchbackground | 第13-17页 |
| ·Research objectives | 第17-18页 |
| ·Research significance | 第18-19页 |
| ·The structure of this thesis | 第19-20页 |
| ChapterTwo Literature Review | 第20-36页 |
| ·The development of primary teaching models ofEnglish in junior middld school at home | 第20-28页 |
| ·PPP teaching model | 第20-22页 |
| ·Task-based language teaching model | 第22-26页 |
| ·Comments | 第26-28页 |
| ·Previous researches on the scaffolding instructional model | 第28-34页 |
| ·Introduction of scaffolding instructional model and its features and functions | 第28-30页 |
| ·The procedures of scaffolding instructional model | 第30-32页 |
| ·Previous researches on the scaffolding instructional model in English teaching | 第32-34页 |
| ·Comments | 第34页 |
| ·Summary | 第34-36页 |
| ChapterThree Theoretical Framework | 第36-42页 |
| ·Constructivism theory | 第36-39页 |
| ·Constructivist knowledge theory and learning theory | 第36-37页 |
| ·Implications of the constructivism theory | 第37-39页 |
| ·Zone of proximal development theory | 第39-42页 |
| ·Introduction of zone of proximal developemnt theory | 第39-40页 |
| ·Implications of the zone of proximal development theory | 第40-42页 |
| Chapter Four Methodology | 第42-54页 |
| ·Research questions | 第42页 |
| ·Subjects | 第42-43页 |
| ·Instruments | 第43页 |
| ·Variables concerned in this experiment | 第43-44页 |
| ·Research procedures | 第44-45页 |
| ·Teaching instructions | 第45-52页 |
| ·Teaching instruction in the experimental group | 第45-50页 |
| ·Teaching instruction in the control group | 第50-52页 |
| ·Data collection | 第52-53页 |
| ·Summary | 第53-54页 |
| Chapter Five ResultsAnd Discussions | 第54-64页 |
| ·Results of the pre-test | 第54-55页 |
| ·Results of the post-test | 第55-58页 |
| ·Results of the questionnaire | 第58-59页 |
| ·Discussions | 第59-63页 |
| ·Discussion of the answers to the first research question | 第59-60页 |
| ·Discussion of the answers to the second research question | 第60-63页 |
| ·Summary | 第63-64页 |
| Chapter Six Conclusions | 第64-68页 |
| ·Major findings | 第64-65页 |
| ·Pedagogical implications | 第65-66页 |
| ·Limitations of the present study and recommendationas for future study | 第66-68页 |
| References | 第68-72页 |
| Appendices | 第72-92页 |
| AppendixⅠ: Questionnaire | 第72-73页 |
| Appendix Ⅱ: Results of the pre-test | 第73-74页 |
| AppendixⅢ :Results of the post-test | 第74-75页 |
| Appendix Ⅳ :Results of the questionnaire of EG | 第75-76页 |
| AppendixⅤ: Results of the questionnaire of CG | 第76-77页 |
| AppendixⅥ: Pre-test Paper | 第77-84页 |
| AppendixⅦ :Post-test Paper | 第84-92页 |
| Academic papers published during postgraduate study | 第92-93页 |
| Acknowledgements | 第93页 |
