To begin, we do not use articles before plural nouns and noncount nouns when making generalizations.

A generalization is a broad statement or an idea that can be applied to a whole group of people or things.

As you may know, a plural noun is the form of a word that relates to more than one person or thing, like apples, dogs, telephones and children.

Let’s listen to an example of a generalization with plural nouns:

Dogs are much more playful than cats.

This is a very broad statement applied to two groups of animals, so we do not use articles.

We do however use articles with plural nouns in specific statements. Here is an example for comparison:

The dogs at the doggy park are very playful.

The speaker is talking of specific dogs – the ones at the doggy park. So the article “the” is used before the plural noun “dogs.”

Now, let’s move on to noncount nouns.

You may from an earlier program that a noncount noun is a noun that we usually do not count. So it does not appear in plural form. Noncount nouns include materials (like gold), substances (like water and fire), abstract things (like music and justice) and some other things.

Generalizations with noncount nouns are not preceded by articles. Let’s hear an example:

I like listening to music while I exercise.

The person is not speaking of specific music. They are saying they enjoy the general act of listening to music as they exercise.

For comparison, here’s a specific statement:

The music at the show last night was too loud.

The person is speaking of specific music – the music at the show last night. So the article “the” appears before the noncount noun “music.”

Proper nouns

The zero article also applies to other kinds of nouns. For instance, we normally do not put an article in front of a proper noun – a word or group of words that name a specific person, place or thing. Proper nouns are easy to identify because they begin with capital letters, like the month of August, 7th Street, Mexico City, Alice, English and Voice of America. Have a listen:

Alice teaches English at Voice of America.

Note that none of the proper nouns has an article before it.

Articles however must remain in place if they are part of the full name of something, like the newspaper The New York Times, musical group A Tribe Called Quest and country The Netherlands. Here’s an example:

My favorite musical group in high school was A Tribe Called Quest.

Transport phrases

Now, on to transport phrases.

No article is used with some phrases that relate to transportation, such as: “by car,” “by train,” “by bus,” “by air” and “on foot." Take this example:

The group traveled from Tangier to Casablanca by train.

Time phrases

In addition, we do not use articles with some time words and phrases, such as “at night,” “at midnight,” “tomorrow,” “today” and “yesterday.” Articles also are not used for general time phrases beginning with the word “last,” such as “last night,” “last week,” and “last year,” as in this example:

Last week, I took a painting class for the first time.

Common institutions

Next, no article is used for some phrases that relate to well-known institutions or places, such as “at home,” “at work,” “at school, “in class,” “in college” and “in jail." Take this example:

Sorry, I can’t talk right now. I’m at work. I’ll call you later.

However, in American English, there are a few exceptions, such as “at the hospital.”

And, lastly, we do not use articles in relation to the general role of most common places, as with the word “class” in this sentence:

When does class begin in DC public schools?

And now, back to my cat obsession. I’ll tell you later if I decide to get a cat or just stop “liking” so many pictures online.