声明
Chapter One Introduction
1.1 Research Background
1.2 Research Purpose and Significance
1.3 The Structure of the Thesis
Chapter Two Literature Review
2.1 Previous Studies on Teacher Discourse
2.2 Previous Studies on Discourse Markers
2.3 Previous Studies on Discourse Markers and Teaching
2.4 Summary
Chapter Three Theoretical Framework
3.1 Discourse Markers
3.1.1 The Definition of Discourse Markers
3.1.2 The Classification of Discourse Markers
3.1.3 Functions of Discourse Markers
3.2 Relevance Theory
3.3 Systemic Functional Linguistics
Chapter Four Research Design
4.1 Research Questions
4.2 Research Subjects
4.3 Research Methods and Instruments
4.3.1 Classroom Observation
4.3.2 Questionnaire
4.3.3 Pretest
4.3.4 Posttest
4.3.5 Interview
4.4 Research Procedure
4.5 Data Collection and Analysis
Chapter Five Results and Discussion
5.1 Results
5.1.1 Results of the Questionnaire
5.1.2 Results of the Pretest and Posttest
5.1.3 Results of the Interview
5.2 Discussions
5.2.1 Discussions of Features of Discourse Markers
5.2.2 Discussions of the teaching effect by discourse markers
5.2.3 Discussions of the Interview
Conclusion
Major findings
Limitations and Implications
参考文献
Appendix A
Appendix B
Appendix C
Appendix D
Appendix E详细中文摘要
Appendix F
致谢
湖南大学;
