Abstract 1. Introduction 2. Corpus Linguistics and Corpus Studies 2.1. Corpus Linguistics 2.2. Previous Studies 3. Distinctive Linguistic Features of Conversation 3.1. Lexical Density 3.2. Independent Interrogative Clauses 3.3. Relative Clauses 4. Research Mehod 4.1. Research Questions 4.2. Analyzed Textbooks 4.3. Procedures 5. Results and Discussion 5.1. Lexical Density in Textbooks 5.2. Syntactic Features in Textbooks 6. Conclusion References
키워드
corpus linguisticslexical densityindependent interrogativesrelative clauses