Subject

Definition

In grammar, the subject is the part of a sentence or clause that indicates who or what the sentence is about, often performing the action of the verb. It connects to various aspects of language structure and meaning, including word classes, grammatical categories, and sentence organization, playing a crucial role in conveying clear messages in communication.

5 Must Know Facts For Your Next Test

1. Subjects can be simple (a single noun or pronoun) or compound (two or more nouns or pronouns joined by a conjunction).
2. The subject usually appears before the verb in English declarative sentences, but it can follow the verb in questions and some other structures.
3. In sentences with a non-finite clause functioning as the subject, such as 'To read is important,' the whole clause acts as the subject.
4. Subjects must agree with their verbs in number; singular subjects take singular verbs, while plural subjects take plural verbs.
5. The identification of subjects can help in understanding sentence patterns, as they determine how predicates are structured around them.

Review Questions

• How does identifying the subject of a sentence contribute to understanding its overall meaning?
  • Identifying the subject helps clarify who or what is being discussed in a sentence, which is essential for grasping the intended message. Knowing the subject allows readers to follow actions and relationships within sentences more easily. This understanding aids in discerning how subjects relate to verbs and objects, enhancing overall comprehension of complex sentences.
• Discuss how subjects interact with predicates to form complete thoughts in sentences.
  • Subjects and predicates work together to create complete sentences by providing information about who or what is performing an action (the subject) and what that action is (the predicate). The predicate provides necessary details about the action or state of being associated with the subject. Without a clear subject-predicate structure, sentences can become ambiguous or fragmented, hindering effective communication.
• Evaluate the significance of non-finite clauses acting as subjects within complex sentences and their impact on sentence variety.
  • Non-finite clauses acting as subjects add depth and variety to sentence structures by allowing complex ideas to be expressed succinctly. For instance, using a non-finite clause like 'Running every day keeps me healthy' creates more dynamic expressions than simple statements. This flexibility enables writers to convey nuanced meanings and engage readers effectively by varying sentence length and complexity while maintaining clarity.

Related terms

Predicate: The predicate is the part of a sentence or clause that tells something about the subject, typically containing the verb and any objects or modifiers.

Clause: A clause is a group of words that contains a subject and a verb; it can be independent, expressing a complete thought, or dependent, relying on another clause.

Noun Phrase: A noun phrase is a group of words that functions as a noun in a sentence, typically including a noun and its modifiers, and often serving as the subject.