1. Introduction 2. Analysis of the IELTS reading < The level of vocabulary > < Topics > < Type of questions > < Data based on the idea of Jakeman and McDowell (2006) > 3. Imperative factors for improvement of Korean textbooks < Practice for skimming skill > < Guessing meaning of unknown words > 4. Material design for IELTS reading test < Learning vocabulary through Mind-map > < Forming a general picture > < Identifying main ideas > 5. Action plan for further development