| Chinese Abstract | 第1-5页 |
| English Abstract | 第5-6页 |
| ACKNOWLEDGEMENTS | 第6-9页 |
| 1 Introduction | 第9-17页 |
| ·Background of this Dissertation | 第9-10页 |
| ·The Importance of Speaking English | 第10-12页 |
| ·Challenges Posed by Language Training Schools | 第12-13页 |
| ·Relevant Studies | 第13-16页 |
| ·Summary | 第16-17页 |
| 2 Factors Affecting English Speaking | 第17-40页 |
| ·Unfavorable Factors Hindering English Speaking | 第17-32页 |
| ·Current English Teaching and Learning | 第17-24页 |
| ·Problems in English Teaching and Learning | 第18-21页 |
| ·Solutions to the Problems in English Teaching and Learning | 第21-24页 |
| ·Traditional Culture and Learner Anxiety | 第24-30页 |
| ·Academic Abilities of Classroom Teachers | 第30-32页 |
| ·Favorable Factors Facilitating English Speaking | 第32-36页 |
| ·From EFL to ESL | 第32-34页 |
| ·Two Social Activators Spurring English Learning Fever | 第34-36页 |
| ·CLT as an Activator to Transform LC to CC | 第36-39页 |
| ·Summary | 第39-40页 |
| 3 The Effectiveness of Teacher's Talk | 第40-52页 |
| ·Teacher Talk Vs Teacher's Talk | 第40-42页 |
| ·Teacher's Talk and Learners Input | 第42-44页 |
| ·Decreasing IRF | 第44-47页 |
| ·Increasing STT | 第47-50页 |
| ·Summary | 第50-52页 |
| 4 Activators to Release Students' Speaking Potential | 第52-70页 |
| ·Activating Students' Prior Knowledge about the Topic | 第52-54页 |
| ·Classroom English For Students | 第54-55页 |
| ·Advantages of Activities or Games | 第55-58页 |
| ·Pre-communicative Activities in Class | 第58-67页 |
| ·Activity 1: Speaking out the Words of the Same Category | 第58-60页 |
| ·Activity 2: Head-and-Tail Game | 第60-61页 |
| ·Activity 3: Paraphrasing Simple Words | 第61-62页 |
| ·Activity 4: Making a Story One by One | 第62-64页 |
| ·Activity 5: Recording Student's Own Voice | 第64-65页 |
| ·Activity 6: Adopting Listening Script to Enhance Speaking | 第65-67页 |
| ·Assessing the Activities | 第67-69页 |
| ·Summary | 第69-70页 |
| 5 Conclusion | 第70-73页 |
| BIBLIOGRAPHY | 第73-76页 |
| Appendix | 第76-77页 |
