Forexample, "The cat is sitting on the mat.". The indefinite article is "a" or "an," and it is used to refer to a nonspecific or generic noun. "A" is used before nouns that begin with a consonant sound, while "an" is used before nouns that begin with a vowel sound. For example, "I want to buy a car" or "She is an Articlesin English: Articles in English is the used only before nouns to limit or define their noun's uses in the context of the sentence. An article is a short monosyllabic word that is used before a noun to define it. As they are used to identify nouns, they are also used as adjectives. They are of three types: "A, An, The". workin the area, responding to the article's statement of purpose, and thinking about the impact that you feel that the article might have on the general body of research in your discipline. Once you have read the article once and formed a broad impression of it, you should undertake a second, more detailed reading of the article, Title A, an, the Worksheet Author: K5 Learning Subject: Grade 1 Grammar worksheet: A, an, the Keywords: determiners, articles, a and an, the, grade 1, grammar ThoughtCo By Kenneth Beare Updated on January 21, 2020 The definite and indefinite articles "a," "an," and "the" are basic building blocks of the English language. They provide specificity, both in writing and in conversation, by indicating which object or objects are being referenced. Avs. An | 13 Rules for Using Indefinite Articles. ' A ' must be used before words which begin with a vowel symbol pronounced with the same sound as the ' y ' or a ' w '-like sound. For example: . Sometimes, ' an ' is found before words beginning with the letter ' h '. Silent ' h ' : ' an ' is used before these words. articleto use to modify the noun. Indefinite Articles: A and An Articles "a" and "an" are articles that are used when the noun is not specific and used in a general sense. Each indefinite article also has specific rules for its use in a sentence. Indefinite Article: A A is used when the noun is singular and begins with a consonant or with Grammar Abbreviations. Use a or an before an acronym or other abbreviation depending on how it is pronounced, not how it is written. If it starts with a consonant sound when read aloud, use a; if it starts with a vowel sound, use an. Infographic: A or an with acronyms and abbreviations. This rule applies regardless of whether the first letter aunited country ("you"-nited) Another exception is if the word starts with a hard h sound. For example: a history class. a hospital. a helpful hand. Different English accents can have an effect on how a or an is used. British English speakers tend to use an in front of words that begin with h. Thinkof a website like a tree. A website is the tree, and the individual web pages are the branches. Use YouTube as an example. YouTube is the site, and the individual channel pages and video pages are the branches. Wikipedia is a site, and each article has its own individual web page on that site. Bjdrp.