| Chapter 1 Introduction | 第1-10页 |
| ·Need for the Study | 第8页 |
| ·Principal Questions in the Study | 第8-9页 |
| ·Structure of This Paper | 第9-10页 |
| Chapter 2 Review of the Literature | 第10-21页 |
| ·Interlanguage Theory | 第10-12页 |
| ·The Concept of Interlanguage | 第10页 |
| ·Interlanguage Theory | 第10-12页 |
| ·Error Analysis | 第12-14页 |
| ·Errors, Mistakes and Error Analysis | 第12页 |
| ·Attitudes to Errors | 第12-13页 |
| ·The Structuralist View | 第12-13页 |
| ·The Post-Structuralist View | 第13页 |
| ·Procedure of Error Analysis | 第13-14页 |
| ·About the Methodology of the Second Language Acquisition Research | 第14-16页 |
| ·Review of Studies of the Corpus-based SLA Research | 第16-17页 |
| ·A Synchronic and Diachronic Overview of TO and FOR | 第17-19页 |
| ·The Concept of Collocation | 第19-21页 |
| Chapter 3 Research Methodology | 第21-24页 |
| ·Corpus-based study | 第21-22页 |
| ·Wordsmith Tools | 第22页 |
| ·Interview | 第22-24页 |
| Chapter 4 Results and Discussions | 第24-39页 |
| ·The Overall Frequencies of TO and FOR | 第24-25页 |
| ·Overall Frequencies of TO and FOR in CLEC and LOCNESS | 第24页 |
| ·Comparisons of the Frequencies of TO and FOR in both LOCNESS and CLEC | 第24-25页 |
| ·Comparisons of Uses of TO and FOR between the Native Speakers and Chinese Learners | 第25-29页 |
| ·Use Situations of TO in LOCNESS and CLEC | 第25-28页 |
| ·Use Situations of FOR in LOCNESS and CLEC | 第28-29页 |
| ·Collocation Analyses of TO and FOR in LOCNESS and CLEC | 第29-34页 |
| ·Misuse Situations of TO and FOR in CLEC | 第34-37页 |
| ·The Interview | 第37-39页 |
| ·Results from the Interview | 第37-38页 |
| ·Discussions about the Interview | 第38-39页 |
| Chapter 5 Conclusion | 第39-42页 |
| ·Major Findings | 第39-40页 |
| ·Pedagogical Implications | 第40-41页 |
| ·Limitations and Further Research | 第41-42页 |
| References | 第42-44页 |
| Appendix 1 | 第44页 |
| Appendix 2 Chi-square Values | 第44页 |
| Appendix 3 Chi-square Values | 第44-45页 |
| Appendix 4 The first left collocates of TO in ST3 and ST4 of corpus CLEC | 第45-46页 |
| Appendix 5 The first left collocates of TO in ST5 and ST6 of corpus CLEC | 第46-47页 |
| Appendix 6 The first left collocates of FOR in ST5 and ST6 of corpus CLEC | 第47-48页 |
| Appendix 7 The first left collocates of FOR in ST3 and ST4 of corpus CLEC | 第48-49页 |
| Appendix 8 An Interview of Third-Year University Students of Non-English in Soochow University | 第49-53页 |
| Appendix 9 An Interview of Second and Third-year Students of English in Soochow University | 第53-55页 |
| Appendix 10 | 第55页 |
