主谓一致英文版介绍PPT
Subject-verb concord, also known as subject-verb agreement, is a fundamental ...
Subject-verb concord, also known as subject-verb agreement, is a fundamental rule in the English language that governs the relationship between the subject of a sentence and the verb that follows it. This agreement ensures that the verb agrees with the subject in terms of person, number, and tense, creating a grammatically correct and meaningful sentence.The Basics of Subject-Verb ConcordSubject-verb concord involves three key principles: grammatical concord, notional concord, and the principle of proximity.Grammatical ConcordGrammatical concord refers to the agreement between the subject and verb in terms of their grammatical forms. When the subject is singular, the Verb should also be singular; conversely, when the subject is plural, the Verb should be plural as well. For example:Notional ConcordNotional concord goes beyond the grammatical forms and focuses on the meaning of the subject and Verb. It ensures that the Verb agrees with the subject in terms of meaning, especially when the subject is collective or compound. For example:The Principle of ProximityThe principle of proximity states that when there are multiple subjects connected by conjunctions or prepositions, the Verb should agree with the subject that is closest to it. For example:Types of Subjects and Their Concord with VerbsNoun SubjectsNoun subjects, whether singular or plural, require a Verb that agrees with their number. For example:Pronoun SubjectsPronoun subjects also follow the rules of subject-verb concord. Personal pronouns, such as I, you, he, she, they, and we, take Verbs that match their person and number. For example:Phrases and Clauses as SubjectsWhen phrases or clauses serve as the subject of a sentence, the Verb must agree with the overall number of the subject. For example:ConclusionSubject-verb concord is a crucial aspect of English grammar that ensures the clarity and correctness of sentences. By understanding and applying the principles of grammatical concord, notional concord, and the principle of proximity, speakers and writers can avoid common errors and communicate effectively using English.