The Essence of "(Subject + Am/Are/Is + Noun)" Structure
In language, "(Subject + Am/Are/Is + Noun)" serves to describe or identify subjects. This structure, also called subject-verb-noun or subject complement, links the subject to a noun, providing description or renaming. Here are some examples:
I am a student.
We are students.
You are students.
You are students.
He is a student.
John is a student.
They are students.
These are books.
It is an apple.
I am a boy.
He is a man.
They are men.
She is a woman.
They are women.
They are workers.
He is a teacher.
You are a teacher.
They are teachers.
You are a player.
He is a writer.
