Articles and Nouns

Introduction
  
Grammatical Summary
  
   Articles and Types of Nouns
Count and Non-Count
Singular and Plural
Specific and General
Known and Unknown
   Selection of Articles
  
Guided Practice
  

Action Steps
 

 

Articles and Types of Nouns

Count and Non-Count

Nouns are either "count" or "non-count." A count noun represents something that can be counted:

A psychologist gave Joe a test.
Two psychologists gave Joe three tests.

A non-count noun, on the other hand, represents something that cannot be counted. In the following two sentences, knowledge, soccer, water, oxygen, and hydrogen represent things that cannot be counted.

Ø Knowledge about Ø soccer is growing.
Ø Water is made from Ø oxygen and Ø hydrogen.

Sometimes, a non-count noun is referred to as a "mass" noun. The term "mass" means something taken as a whole or something that is not divided into parts.

Identifying Non-Count Nouns

Unfortunately, it is not always possible to predict whether a noun is count or non-count. A dictionary will usually be helpful. But there are some categories of nouns that are often non-count. The three most general of these categories are illustrated below.

Abstractions:
  courage nonsense
  independence evidence
  advice progress
  information employment

Everyday things:
  stuff jewelry
  clothing traffic
  furniture money
  equipment  

Things to eat:
  butter milk
  beer toast
  salt  

Some more specific non-count categories are the following.

Weather-related phenomena:

  sunshine  
  thunder  
  snow  

Sports:

  football racing
  chess golf


Substances:

  oxygen  
  sodium  
  ice  

Fields of study:

  math grammar
  English history

Expressions of Quantity with Non-Count Nouns

Often one wants to talk about some quantity of a non-count noun. English does this through the use of a phrase that has four components appearing in the order shown:

1. a word expressing the quantity
2. a count noun
3. the preposition of
4. the non-count noun

    1 2 3 4    
I ate one piece of toast for breakfast.
I ate several pieces of toast for breakfast.

Nouns That Do Double Duty

Some nouns that are non-count in some contexts can be legitimately used as count nouns in other contexts.

I'd like a glass of water (non-count) please.
God spoke and the waters (count) came together.

Most of us have long since learned to put up with snow (non-count).
The snows (count) generally come to this area in November.

Sugar (non-count) is sweet.
Chemically, sugars (count) are labeled with the suffix "-ose."

It is important to note that the number of non-count nouns which can be used also as count nouns, as in the above examples, is not fixed. As language evolves to cover experience, nouns that were once solely non-count can begin to be used also as count nouns:

Can you give me another couple of milks please. (= cartons of milk)
He's had too many beers, if you ask me. (= glasses of beer)