What are articles?
Articles are words that identify a noun as being specific or unspecific. Consider the following examples:
After the long day, the cup of tea tasted particularly good.
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.
After a long day, a cup of tea tastes particularly 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.
