Use a Definite Article in a Sentence
What Are Articles?
Articles are words that define a noun as specific or unspecific. Consider the following examples:
By using the article the, we've shown that it was one specific day that was long and one specific cup of tea that tasted good.
By using the article a, we've created a general statement, implying that any cup of tea would taste good after any long day.
English has two types of articles: definite and indefinite. Let's discuss them now in more detail.
The Definite Article
The definite article is the word the. It limits the meaning of a noun to one particular thing. For example, your friend might ask, "Are you going to the party this weekend?" The definite article tells you that your friend is referring to a specific party that both of you know about. The definite article can be used with singular, plural, or uncountable nouns. Below are some examples of the definite article the used in context:
The Indefinite Article
The indefinite article takes two forms. It's the word a when it precedes a word that begins with a consonant. It's the word an when it precedes a word that begins with a vowel. The indefinite article indicates that a noun refers to a general idea rather than a particular thing. For example, you might ask your friend, "Should I bring a gift to the party?" Your friend will understand that you are not asking about a specific type of gift or a specific item. "I am going to bring an apple pie," your friend tells you. Again, the indefinite article indicates that she is not talking about a specific apple pie. Your friend probably doesn't even have any pie yet. The indefinite article only appears with singular nouns. Consider the following examples of indefinite articles used in context:
Exceptions: Choosing A or An
There are a few exceptions to the general rule of using a before words that start with consonants and an before words that begin with vowels. The first letter of the word honor, for example, is a consonant, but it's unpronounced. In spite of its spelling, the word honor begins with a vowel sound. Therefore, we use an. Consider the example sentence below for an illustration of this concept.
Similarly, when the first letter of a word is a vowel but is pronounced with a consonant sound, use a, as in the sample sentence below:
This holds true with acronyms and initialisms, too: an LCD display, a UK-based company, an HR department, a URL.
Article Before an Adjective
Sometimes an article modifies a noun that is also modified by an adjective. The usual word order is article + adjective + noun. If the article is indefinite, choose a or an based on the word that immediately follows it. Consider the following examples for reference:
Indefinite Articles with Uncountable Nouns
Uncountable nouns are nouns that are either difficult or impossible to count. Uncountable nouns include intangible things (e.g., information, air), liquids (e.g., milk, wine), and things that are too large or numerous to count (e.g., equipment, sand, wood). Because these things can't be counted, you should never use a or an with them—remember, the indefinite article is only for singular nouns. Uncountable nouns can be modified by words like some, however. Consider the examples below for reference:
Water is an uncountable noun and should not be used with the indefinite article.
However, if you describe the water in terms of countable units (like bottles), you can use the indefinite article.
Note that depending on the context, some nouns can be countable or uncountable (e.g., hair, noise, time):
Using Articles with Pronouns
Possessive pronouns can help identify whether you're talking about specific or nonspecific items. As we've seen, articles also indicate specificity. But if you use both a possessive pronoun and an article at the same time, readers will become confused. Possessive pronouns are words like his, my, our, its, her, and their. Articles should not be used with pronouns. Consider the examples below.
The and my should not be used together since they are both meant to modify the same noun. Instead, you should use one or the other, depending on the intended meaning:
Omission of Articles
Occasionally, articles are omitted altogether before certain nouns. In these cases, the article is implied but not actually present. This implied article is sometimes called a "zero article." Often, the article is omitted before nouns that refer to abstract ideas. Look at the following examples:
Many languages and nationalities are not preceded by an article. Consider the example below:
Sports and academic subjects do not require articles. See the sentences below for reference:
Use a Definite Article in a Sentence
Source: https://www.grammarly.com/blog/articles/