Chapter 1 Introduction
1.1 Background of the Study
1.2 Purpose of the Study
1.3 Research Questions
1.4 Definition of Key Terms
1.5 Methodological Considerations
1.6 Outline of the Study
Chapter 2 Literature Review
2.1 Task-Based Language Teaching
2.1.1 Definitions of Task
2.1.2 Procedure and Principles for Task Design
2.1.3 Task-Based Teaching Frameworks
2.1.4 A Task-Based Framework of Oral Presentations
2.2 A Multi-Dimensional Theoretical Perspective on Teacher Feedback
2.2.1 Defining Teacher Feedback
2.2.2 A Brief History of Teacher Feedback Research
2.2.3 Teacher Feedback: Cognitive Perspective
2.2.4 Teacher Feedback: Sociocognitive Perspective
2.2.5 Teacher Feedback: Social Constructive Perspective
2.3 Empirical Studies on Teacher Feedback in L2 Education
2.3.1 Teacher Feedback Practices: Focus, Function, and Strategies
2.3.1.1 The Focus of Teacher Feedback
2.3.1.2 The Function of Teacher Feedback
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