| 摘要 | 第1-7页 |
| Abstract | 第7-11页 |
| Chapter 1 Introduction | 第11-15页 |
| ·Background of the Study | 第11-12页 |
| ·Significance of the Study | 第12-13页 |
| ·Purpose of the Study | 第13-14页 |
| ·Outline of the Thesis | 第14-15页 |
| Chapter 2 Literature Review | 第15-31页 |
| ·Teacher Talk | 第15-20页 |
| ·Definition of Teacher Talk | 第15-16页 |
| ·Features of Teacher Talk | 第16-18页 |
| ·Teacher Talk and Young Learners' SLA | 第18-20页 |
| ·Teacher Instructions | 第20-27页 |
| ·Definition of Teacher Instructions | 第20-22页 |
| ·General Guidelines for Giving Instructions | 第22-24页 |
| ·Basic Functions of Teacher Instructions in EFL Classrooms | 第24-26页 |
| ·Modification and Simplification on Teacher Instructions | 第26-27页 |
| ·Teacher Instructions and Young Learners' SLA | 第27-31页 |
| ·Instructions as Scaffolding | 第28-29页 |
| ·Instructions as Routines | 第29-31页 |
| Chapter 3 Methods and Procedures | 第31-35页 |
| ·Methods | 第31-33页 |
| ·Subjects | 第31-32页 |
| ·Instruments | 第32-33页 |
| ·Data Collection | 第33-35页 |
| Chapter 4 Results and Discussion | 第35-59页 |
| ·The General Description of Teacher Instructions Collected from the Research | 第35-47页 |
| ·High Frequency Language Expressions to Direct the Students' Actions on Lexis | 第35-39页 |
| ·Syntactic Features of Teacher Instructions | 第39-41页 |
| ·Expressions of Initiating Instructions on Discourse | 第41-42页 |
| ·Comprehension Checks on Discourse | 第42-44页 |
| ·Giving Instructions in the Target Language | 第44-47页 |
| ·Factors that Contribute to Ineffective Instructions | 第47-49页 |
| ·Fuzziness of Referent | 第47-48页 |
| ·Redundant Speech | 第48-49页 |
| ·Measures to Give Young Learners Effective Instructions | 第49-57页 |
| ·Visual Measures | 第49-51页 |
| ·Verbal Measures | 第51-57页 |
| ·Teachers' Perception of Giving Instructions | 第57-59页 |
| Chapter 5 Conclusions | 第59-62页 |
| ·Conclusions of the Study | 第59-60页 |
| ·Implications of the Study | 第60-61页 |
| ·Limitations of the Study | 第61-62页 |
| References | 第62-67页 |
| Appendix A Classroom Observation Checklist | 第67-68页 |
| Appendix B Outline of the Interview | 第68-69页 |
| Acknowledgements | 第69页 |
