| ACKNOWLEGMENTS | 第1-11页 |
| 1. INTRODUCTION | 第11-17页 |
| ·Background | 第11-12页 |
| ·Significance of the present study | 第12-17页 |
| 2. LITERATURE REVIEWS RELATIVE TO THE PRESENRT STUDY | 第17-44页 |
| ·Theoretical basis of task-based instruction | 第17-22页 |
| ·Applications, principles and structures of the Task-based Instruction | 第22-44页 |
| ·Second language Acquisition Research and Task-Based Instruction | 第22-25页 |
| ·Applications of task-based teaching in Junior Middle School English Classes | 第25-26页 |
| ·Principles and structures of task-based instruction | 第26-27页 |
| ·Task-based teaching syllabus | 第27-32页 |
| ·A flexible framework of a task-based learning | 第32-37页 |
| ·An overview of a task-based framework | 第32-35页 |
| ·The task framework | 第35-37页 |
| ·How does the TBL framework fulfill the conditions for learning implied SLA research findings | 第37-39页 |
| ·How to design the task in task-based teaching | 第39-44页 |
| ·The principles of task designing in task-based teaching | 第39-41页 |
| ·The kinds of the task designs | 第41-43页 |
| ·Some points should be paid attention while designing the tasks | 第43-44页 |
| 3. CURRENT SITUATION OF ESL TEACHING AND LEEARNING | 第44-47页 |
| ·Some teaching models have influenced current Teaching practice | 第44-46页 |
| ·National University Entrance Examination affects the language learning | 第46-47页 |
| 4. ROLES, MOTIVATIONS AND ASSESSMENT IN TASK-BASED TEACHING | 第47-66页 |
| ·Teachers' and students' roles | 第47-53页 |
| ·the roles of the teachers | 第47-51页 |
| ·the teacher as mediator in the task-based class | 第47-49页 |
| ·the teacher as reflective practitioner | 第49-50页 |
| ·the contents of reflection | 第50页 |
| ·the changes in the task-based classroom | 第50-51页 |
| ·Roles of the learners | 第51-53页 |
| ·the learner as autonomous learner | 第51-52页 |
| ·the learner and learning strategies training | 第52-53页 |
| ·Motivation and motivating learners | 第53-58页 |
| ·Cognitive components of the motivation | 第53-55页 |
| ·the model of Motivation | 第55-56页 |
| ·Relative motivation components in the task performance | 第56-57页 |
| ·Motivational relationships between teachers and students | 第57-58页 |
| ·Performance assessment in task-based language teaching in the L2 English Classroom | 第58-66页 |
| ·the difference between performance assessment and other types of assessment | 第58-62页 |
| ·the development trend of the performance assessment | 第62页 |
| ·the performance assessment and its advantages | 第62-64页 |
| ·applying performance assessment in task-based language teaching | 第64-65页 |
| ·summary | 第65-66页 |
| 5 THE EXPERIMENT OF JUNIOR MIDDLE SCHOOL ENGLISH TASK - BASED TEACHING | 第66-70页 |
| ·The design of the experiment | 第66-67页 |
| ·The result of the experiment and its analysis | 第67-68页 |
| ·Discussion about the experiment | 第68-69页 |
| ·Problems in the experiment | 第69-70页 |
| 6. CONCLUSIONS | 第70-72页 |
| ·Findings | 第70页 |
| ·Limitations | 第70-72页 |
| 7. REFERENCES | 第72-77页 |
