| 摘要 | 第1-6页 |
| Abstract | 第6-10页 |
| Chapter One Introduction | 第10-15页 |
| ·Background of the Study | 第10-12页 |
| ·Significance of the Present Study | 第12-14页 |
| ·Overview of the thesis | 第14-15页 |
| Chapter Two Literature Review | 第15-34页 |
| ·Task | 第15-18页 |
| ·Deifning task | 第15-16页 |
| ·Components of task | 第16-17页 |
| ·Task versus exercise | 第17-18页 |
| ·Task-based language teaching(TBLT) | 第18-23页 |
| ·Definition of TBLT | 第18-19页 |
| ·Features of TBLT | 第19-20页 |
| ·Three phases of TBLT | 第20-23页 |
| ·Recent researches on the problems and countermeasures of TBLT | 第23-26页 |
| ·Researches abroad | 第23-24页 |
| ·Researches at home | 第24-26页 |
| ·Theoretical bases of TBLT | 第26-29页 |
| ·Second language acquisition theory | 第26-27页 |
| ·Communicative language teaching(CLT) | 第27-28页 |
| ·Sicial constructivist theory | 第28-29页 |
| ·English Education at Primary Schools | 第29-34页 |
| Chapter Three Research Methodology | 第34-38页 |
| ·Questionnaire | 第34-36页 |
| ·Teacher' questionnaire and student's questionnaire | 第34-35页 |
| ·Validation and reliability of two questionnaires | 第35页 |
| ·Data collection | 第35页 |
| ·Data analysis | 第35-36页 |
| ·Interview | 第36页 |
| ·Observation | 第36-37页 |
| ·Summary | 第37-38页 |
| Chapter Four Results and Discussions on Problems | 第38-56页 |
| ·Discussions of questionnaires both from teacher's and student's perspectives | 第38-52页 |
| ·Teachers' Understanding of TBLT | 第38-39页 |
| ·Design of the tasks | 第39-41页 |
| ·Consideration for using TBLT | 第41-42页 |
| ·TBLT in big class | 第42-43页 |
| ·Teachers' monitoring and students' response | 第43-45页 |
| ·Teacher and student role both from teachers' and students' Perspectives | 第45-46页 |
| ·Assessment | 第46-48页 |
| ·Students' view on teachers' guidance and comments | 第48-49页 |
| ·Students' attitude toward TBLT | 第49-50页 |
| ·Students' sense of confidence and interest | 第50-51页 |
| ·Differences between task and exercise | 第51-52页 |
| ·Discussions of teachers' interviews | 第52-53页 |
| ·Discussions of classroom observations | 第53-55页 |
| ·Results | 第55-56页 |
| Chapter Five Countermeasures for the Improvement of TBLT inprimary school English Teaching | 第56-60页 |
| ·To Enhance teachers' theoretical level of TBLT | 第56页 |
| ·To extend the tasks outside the classroom | 第56-57页 |
| ·To apply TBLT in big class | 第57-58页 |
| ·To Organize class in accordance with students' needs | 第58-59页 |
| ·Three suggested ways in formative assessment | 第59-60页 |
| Chapter Six Conclusions | 第60-66页 |
| ·Summary of the Study | 第60-62页 |
| ·Implications for English Language Teaching at Primary Schools | 第62-64页 |
| ·Limitations of the Study and Suggestions for Further Studies | 第64-66页 |
| Acknowledgements | 第66-67页 |
| Bibliography | 第67-70页 |
| Appendices | 第70-88页 |
