Detailed explanation of English sentence components and example sentences

English sentences are mainly composed of subject, predicate and object.

1. Subject: The subject indicates the person or thing that the sentence mainly explains. Forms that can be used as subjects usually include: noun (n), pronoun (pron), numeral (num), infinitive (to? Do), verb -ing and subject clause.

2. Predicate: Predicate describes the action, characteristics, behavior or state of the subject in the sentence. It is usually represented by verbs or verb phrases.

3. Object: The object refers to the receiver of the action. Generally located after transitive verbs and prepositions, the forms that can be used as objects are: noun (n), pronoun (pron), numeral (num), infinitive (to? Do), verb -ing and object clause.

Example: I am? Are you interested? Are you online? Writing. I am interested in writing. (the subject is I and the predicate is am? Are you interested? Interested in writing)