This book introduces the basic grammatical rules used in English language. English language learning has undergone a radical change with greater stress on oral competency in language and communication skills. Language proficiency can be achieved through grammatically correct and effective usage of language structures. Therefore, a sound knowledge of the fundamental rules of grammar is essential for the acquisition of language competence. This book provide a comprehensive coverage of grammatical items with extensive explanations. Important topics like Phrases and Clauses, Sentence structures, Nouns, Gender, Pronouns, Adjectives, Verbs, Adverbs, Prepositions, Conjunctions, Tense, Punctuation, Direct and Indirect Objects, Subject - Verb Concord etc. are discussed deeply in this book. This book can be of great use for learning the grammatical structures in English language.