Part 1 A Study on English Discourse Markers 1
Abstract 1
Chapter 1 Introduction 4
Chapter 2 Theoretical Basis 14
Chapter 3 The Textual Function of Discourse Markers Under the Framework of Relevance Theory 26
Chapter 4 Application in Teaching EFL Speaking 56
Chapter 5 Conclusion 77
References 81
Part 2 Investigating the Features of Teacher Talk in the Chinese EFL Context 87
Abstract 89
Chapter 1 Introduction 91
Chapter 2 Review of Literature 99
Chapter 3 Research Methodology 115
Chapter 4 Presentation of Findings 124
Chapter 5 Discussion 143
Chapter 6 Conclusion 155
References 158
Appendix Ⅰ Consent Form for the Students or Their Parents/Guardians 163
Appendix Ⅱ Transcription Conventions 165
Appendix Ⅲ Transcription of Video-Recordings 167
Appendix Ⅳ Transcription of Teachers' Interviews 181
List of Abbreviations 186