| Acknowledgements | 第1-5页 |
| Abstract | 第5-6页 |
| 摘要 | 第6-8页 |
| Introduction | 第8-10页 |
| Chapter 1 Some Fundamental Concepts of SLA | 第10-15页 |
| ·What is second language acquisition? | 第10-11页 |
| ·General questions in second language acquisition research | 第11-13页 |
| ·A framework for exploring second language acquisition | 第13-15页 |
| Chapter 2 Review of the Theories of Second Language Acquisition | 第15-24页 |
| ·Chomsky’s Universal Grammar | 第15-16页 |
| ·Language transfer | 第16-18页 |
| ·Krashen’s five hypotheses | 第18-24页 |
| Chapter 3 General Introduction of External and Internal Factors that Have an Influence on SLA | 第24-34页 |
| ·External factors | 第24-28页 |
| ·Internal factors | 第28-34页 |
| Chapter 4 Further Analysis of the Non-intelligence Factors that Can Be Controlled by College English Teachers | 第34-45页 |
| ·Motivation | 第34-37页 |
| ·Learning strategies | 第37-42页 |
| ·Personality | 第42-45页 |
| Chapter 5 The Corresponding Ways to Facilitate Students’English Learning | 第45-53页 |
| ·The current situation of college English learning in China | 第45-47页 |
| ·Ways to help students Improve their English learning | 第47-53页 |
| Chapter 6 Summary | 第53-56页 |
| References | 第56-61页 |
| Appendix 1 | 第61-62页 |
| Appendix 2 | 第62-63页 |
| Appendix 3 | 第63-65页 |
