The objective case is a noun that indicates the direct object of a verb, or is used as the object of a preposition in a sentence. For example, the host invites guests, the nominative case is like the host, and the accusative case is like the guest. The nominative case comes before the verb and the accusative case comes after the verb or preposition.

In English, the objective case is a personal pronoun, and personal pronouns can be divided into the nominative case. The nominative case includes I,he,she,it,you,we,they, and the objective case includes me, him, her, it, you, us, them.

Examples of the usage of the accusative case

1, placed after the verb

Wang Hai told me why he didn't go fishing yesterday afternoon.

Wang Hai told me why he didn't go fishing yesterday afternoon.

2. Put it after the preposition

The teacher gives her a new book.

The teacher gave her a new book.

3. When personal pronouns are used as predicative, the objective case is generally used in daily conversation.

Who is knocking at the door?

who ' s that knocking ?