Overall Plan: The Productivity of Native Affixes in Modern EnglishI. Introduction A. Presentation Title and Author Information B. Aim of the Research (Implicit from tasks): 1. To define productive and non-productive ways of word-formation. 2. To classify types of English affixes. 3. To show the fertility of affixation in Modern English. C. Course Paper Context D. Scientific Adviser InformationII. Chapter I: Ways of Enriching Vocabulary A. Factors Influencing Vocabulary Enrichment (Extra-linguistic, Linguistic) B. Main Ways of Vocabulary Enrichment (Word formation, Borrowings, Semantic derivation) C. 1.1 Word-building in Modern English 1. Morphemes: Root, Affix 2. Affix Classification: a. According to place: Prefix, Infix, Suffix b. According to meaning: Derivational, Functional D. 1.2. Productive and Non-productive Ways of Word-formationIII. Chapter II: Affixation in Modern English A. 2.1. Types of English Affixes 1. Infix (Definition and example) 2. Prefix (Definition and example) 3. Suffix (Definition and example) B. Root, Stem, Base (Definitions and examples) C. 2.2 Fertility of Affixation in Modern EnglishIV. Conclusion A. Summary of Productivity (ability to form new words) B. Most productive ways of word-formation (affixation, conversion, word-composition, abbreviation) C. Changes in productivity over time (e.g., sound interchange vs. affixation) D. Affirmation of affixation's continued productivity in Modern EnglishV. The List of Used Literature