What is the subject, predicate, object, adverbial, predicative, attribute, complement and object complement in English? What do you mean? Plus points! !

The executor of the main action (me, you, her, Tom ...)

Actions (go, love, hate ...) consist of predicate subjects.

An object (usually a noun or noun phrase) involved in an object action.

The word after a predicate verb is usually a predicate (noun, adjective ...)

Adverbials indicate time, place and state (if deleted, it will not affect the integrity of the sentence)

Complement is a complement to words (including subject complement and object complement)

Attribute defines the modified word.

We should keep the beautiful room clean.

We obey

Should keep is the subject, and the action we make is the predicate.

A beautiful room is the object involved in the predicate.

Nice to modify room properties

Clean complements nice room, which means the house is clean.

I have been using this sentence to master this knowledge since junior high school!