文摘
英文文摘
ACKNOWLEDGEMENTS
1 INTRODUCTION
1.1 Significance of the Present Study
1.2 Research Questions
2 EXISTING PROBLEMS IN SECOND LANGUAGE CLASSROOM T-S CONVERSATIONAL INTERACTION
2.1The Investigation of the Present Situation in Classroom T-S Conversational Interaction
2.1.1 Classroom Observation and the Questionnaire Concerned
2.1.2 Results of the Investigation
2.2 Discussions of the Investigation
2.2.1 Major Existing Problems in T-S Conversational Interaction
2.2.2 Underlying Causes for the Problems
3 T-S CONVERSATIONAL INTERACTION AND SECOND LANGUAGE LEARNING
3.1 The Nature of Communication
3.2 The Correlation Between Language Input and SLA
3.2.1 Krashen's Input Hypothesis
3.2.2 Connectionism's View on Input
3.2.3 Critiques of the Input Hypothesis
3.3 Interactionist Theories of SLA
3.3.1 Psycholinguistic Interactionist Theories
3.3.2 Social Interactionist Theories
3.4 Classroom-Based Second Language Research
3.5 Classroom T-S Conversational Interaction Research
3.5.1 The Significance of Negotiation
3.5.2 Basic Concepts of Questioning
3.5.3 Functions of Teacher Questioning
3.5.4 Categorizations of Teacher Questions
3.5.5 Teacher Questions and Learner Output
3.6 Teachers' Roles in Classroom Interaction
4 CONVERSATIONAL INTERACTION TECHNIQUES TO ENHANCE LEARNERS' SECOND LANGUAGE LEARNING
4.1ExplanationsforDifferentialSuccessamongSecondLanguageLearners
4.1.1 Motivation
4.1.2 Other Factors
4.2 Questioning Techniques to Enhance T-S Conversational Interaction
4.2.1 General Questioning Techniques
4.2.2 Bloom's Sequential Model
4.3 Teacher Feedbacks in the Classroom Conversational Interaction
5 CONCLUSION
5.1 Pedagogical Implications
5.2 Limitations and Suggestions for the Future Research
REFERENCES
APPENDIX
学位论文独创性声明和学位论文版权的使用授权书
