How to distinguish objects and slogans in English sentence patterns?

1) Predicate

Predicate is part of the predicate. It is located after the linking verb such as be, and explains the identity, characteristics, attributes or status of the subject. Generally used as nouns, pronouns, adjectives, adverbs, infinitives, prepositional phrases, etc.

My sister is a nurse.

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2) Object

The object represents the object of the action. It follows the transitive verb. The objects that can be used as objects include nouns, pronouns, and numbers. Words, verb infinitives, etc.

We like Eng'lish. We like English.

Some transitive verbs can take two objects, usually one referring to a person and one referring to an object. The one referring to a person is called an indirect object, and the one referring to an object is called a direct object.

He gave me som'e ink.

Some transitive verbs need a complement after the object to complete the meaning. The object and its complement form a compound object. For example:

We make him our monitor. We elect him as monitor.