文摘
英文文摘
声明
1. Introduction
1.1 Background of the Study
1.2 Research Questions
2. Literature Review
2.1 Concepts and General Structure of Teacher Talk
2.1.1 Definition of Teacher Talk
2.1.2 Related Concepts of Teacher Talk
2.1.3 General Structure of Teacher Talk
2.2 Theoretical Foundations of Teacher Talk
2.2.1 Input Hypothesis
2.2.2 Output Hypothesis
2.2.3 Interaction Hypothesis
2.3 Aspects of Teacher Talk
2.3.1 Amount of Teacher Talk
2.3.2 Teacher's Question
2.3.3 Teacher Feedback
2.3.4 Modification of Teacher Talk
3. Methodology
3.1 Objectives
3.2 Participants
3.3 Instruments
3.4 Data Collection
4. Data Analysis and Discussion
5. Conclusion
Bibliography
Appendix:问卷调查
Acknowledgements