It could be all three depending how it is used in the sentence.
As a word by itself tickets is a plural noun.
"You" can be either a direct or indirect object: It is a direct object in "I want to kiss you." It is an indirect object in "Henry is going to give you the tickets."
"Us" is a pronoun, and can be both an "indirect object pronoun", and the object of a preposition, all at the same time. For example, it ("us") is the *indirect object* of the sentence: "He gave it to us". And it is also the *object* of the preposition "to". A preposition always has an object - it is the thing that the preposition acts on. "to me..." "me" is the object of the preposition "to". "from home..." "home" is the object of the preposition "from". "according to dad..." "Dad" is the object of the preposition "according to". But this concept of "object" of a preposition has nothing to do with the concepts of "direct object" or "indirect object" of a sentence. Consider this sentence: "He gave the tickets to us in order to please our mother." The sentence uses the preposition "to" twice: First, with the *indirect object* pronoun "us" as its prepositional *object* (...he gave the tickets to us...). The word "to" is also used again to introduce the *adverbial phrase* "...in order to please our mother". In this adverbial phrase, the phrase "...please our mother" is the *object* of the preposition "to" used in the adverbial phrase. The entire adverbial phrase modifies the verb "gave" - and, of course and more importantly, is neither a direct object or an indirect object of the sentence. It's an adverbial phrase. And its also the "object" of the preposition "to". As you can see, the concept of "object" of a preposition does not have anything to do directly with the concept of "direct object" or "indirect object" of a sentence.
The plural noun sweaters can be used as a subject, a direct object, an indirect object, or the object of a preposition; for example: Subject: The sweaters are for school. Direct Object: We bought sweaters for school. Indirect Object: Dad will make the sweaters a shelf in my closet. Object of a Preposition: Dad will make a shelf for the sweaters.
The noun 'story' can be used for any function of a noun, the subject of a sentence, the direct object or indirect object of a verb, and the object of a preposition. Examples: Subject: The story was a good one. Direct object: Grandma told a story of her childhood. Indirect object: What is the name of the story? (object of the preposition 'of')
The word children is the plural form of the noun child. A noun can be the subject of a sentence or clause, the direct or indirect object of a verb, or the object of a preposition. Examples: Direct object: She brought the children to the picnic. Indirect object: She made the children some sandwiches. Object of the preposition: She served the sandwiches to the children.
The proper noun Jim can be the subject of a sentence, the direct or indirect object of the sentence, or the object of a preposition. Examples: Subject: Jim is my friend. Direct object: There is Jim now. Indirect object: We gave Jim a gift for his birthday. Object of a preposition: It turned out to be a nice day for Jim.
The indirect object is class; the direct object is tickets: Mr. Mathis gave what? Tickets. He gave them to whom? The class.
An object pronoun can be: the direct object of a verb; the indirect object of a verb; the object of a preposition
An objective case noun is a noun that is functioning as the direct or indirect object of a verb, or the object of a preposition. EXAMPLES direct object of the verb: We met mother at the train. indirect object of the verb: The clerk gave dadhis change. object of the preposition: We rode our bikes to school.
It may be. Pronouns in the objective case may be direct objects or indirect objects.
The indirect object is often used right before a direct object and doesnot follow a preposition, as illustrated in the phrases above. If a preposition is used, then the word becomes the object of that preposition, as in the following, where to and for are prepositions and man and yourself are their objects: I throw the ball to you. Ball is the direct object and you is the indirect object because ball rephrase what you throw and you rephrase throw to whom?
It can be: They saw us. Or it could be an indirect object: They gave us the book. It depends on the sentence.