INTRODUCTION.....................................................................3CHAPTER I FOUNDATIONS OF TASK-BASED LANGUAGE TEACHING....6 1.1 Introduction to the principles and theoretical underpinnings of task-based language teaching....6 1.2 Key concepts such as task complexity, authenticity, and interaction in language learning....9 1.3 Historical development and evolution of TBLT as an approach to language teaching....11CHAPTER II TASK DESIGN AND IMPLEMENTATION....14 2.1 Guidelines for designing and sequencing tasks for language learning purposes....14 2.2 Different types of tasks (e.g., information gap tasks, opinion exchange tasks) and their pedagogical benefits....16 2.3 Strategies for implementing tasks effectively in English language classrooms....18 CHAPTER III TASK ASSESSMENT AND FEEDBACK....22 3.1 Methods for assessing language learning through tasks....22 3.2 Criteria for evaluating task performance and language proficiency....24 3.3 Approaches to providing constructive feedback to students based on task outcomes....26 CONCLUSION....28GLOSSARY....32List of used literature and sources....34