A lot of English learners struggle with articles. There’s a lot of confusion about when you should use a/an and the. Let’s begin by looking at which article to use when you have one of something.
1. Whenever you are talking about one of something, it’s much more natural and more common to use a/an instead of saying one. You can replace one with a/an.
How long does it take you to get to work?
~ It takes about an hour. (instead of one hour)
I went shopping today! I bought a pair of pants and a new shirt!
My parents just bought a new house!
Does he have any pets?
~ Yes, he has a dog.
Does Mary have any children?
~ Yes, she has a boy and a girl!
Can I borrow a dollar?
*Remember that a/an are only used with singular, countable nouns!
X: I am looking for an information
2. If only one of something exists, then use the:
the sky
Look at all of the stars in the sky tonight!
the moon
In 1969, the United States was the first country to put a man on the moon.
the sun
The Earth revolves around the sun, while the moon revolves around the Earth
the United Nations
The headquarters of the United Nations is in New York City.
the government
The government has increased taxes again this year.
(*Usually there is only one government at a time, whether it is the government of a country, state, or city.)
Note some fixed expressions:
One of my friends is from Australia!
(*You can’t say ‘a of my friends…’)
…but you can say:
A friend of mine is from Australia!
Melanie is a TESL-certified English teacher. She lives near Toronto, Canada. Through her blog, videos, podcasts, and social media, she helps thousands of people around the world improve their English. She makes English a little less confusing and a little more fun! She also helps people understand Canadian and American culture. She believes that natural interaction with a native speaker helps people practice what they have learned and builds their confidence with English!
{ 3 comments… read them below or add one }
Hello! Thank you for giving us an opportunity to learn about articles. I have a qustion. When we speak of a period which has its beginning and end, we use the word 'time.' For example,
I stayed there for a long time.
In this sentence is it wrong to omit 'a'?
All the best for Christmas!
Hi, Masanori!
"A long time" is a fixed expression! It needs the 'a.' Without 'a,' it is meaningless. This is also true of "a short time."
Thank you for taking the time to comment! I hope you have a lovely Christmas as well = )
Melanie
Thanks a lot for your advice.