Articles
You already know that a, an, and the come before nouns. Now you will learn the secret rule for choosing between "a" and "an" -- it is all about the sound the next word starts with!
What You'll Learn
- How to choose between a and an by listening to the first sound of the next word
- Tricky words where the sound is different from the spelling
- How vowel sounds and consonant sounds help you pick the right article
When to Use
- Vowel sound -- use "an": "I ate an apple." (apple starts with the "a" sound)
- Consonant sound -- use "a": "She has a bag." (bag starts with the "b" sound)
- Tricky vowel letter but consonant sound -- use "a": "He wears a uniform." (uniform starts with the "yoo" sound, not a vowel sound)
- Tricky consonant letter but vowel sound -- use "an": "We waited for an hour." (hour starts with the "ow" sound because the h is silent)
How to Form
Listen to the first sound of the word that comes right after the article. Do not look at the letter -- listen to the sound.
| First Sound of the Next Word | Article | Examples |
|---|---|---|
| Vowel sound (a, e, i, o, u) | an | an egg, an ice cream, an umbrella |
| Consonant sound | a | a dog, a school, a happy boy |
Tricky Words
Some words look like they start with a vowel but actually start with a consonant sound. Some words look like they start with a consonant but actually start with a vowel sound.
| Word | Letter | Sound | Correct Article | Why |
|---|---|---|---|---|
| uniform | u | "yoo" | a uniform | Starts with the "yoo" consonant sound |
| umbrella | u | "uh" | an umbrella | Starts with the "uh" vowel sound |
| hour | h | "ow" | an hour | The h is silent, starts with "ow" |
| house | h | "h" | a house | The h is not silent, starts with "h" |
| honest | h | "on" | an honest boy | The h is silent, starts with "on" |
Key Rules
- Listen, do not just look: The rule is about the sound, not the letter. Say the word out loud to hear the first sound.
- Vowel sounds get "an": If the next word starts with a vowel sound (like "a", "e", "i", "o", "u"), use an. "I need an eraser."
- Consonant sounds get "a": If the next word starts with a consonant sound, use a. "She bought a pen."
- Watch out for "u" words: Some "u" words start with a "yoo" sound -- use a. "He is a useful helper." Other "u" words start with an "uh" sound -- use an. "Take an umbrella."
Common Mistakes
| Wrong | Right | Why |
|---|---|---|
| I ate a orange. | I ate an orange. | "Orange" starts with a vowel sound |
| He wore an uniform. | He wore a uniform. | "Uniform" starts with the "yoo" consonant sound |
| He waited for a hour. | He waited for an hour. | "Hour" has a silent h, starts with a vowel sound |
| Give me an pen. | Give me a pen. | "Pen" starts with a consonant sound |
Clue Words
Words that need "an" (start with vowel sounds):
apple, egg, elephant, ice cream, orange, umbrella, uncle, eraser, ant, oval, hour, honest
Words that need "a" (start with consonant sounds, including tricky ones):
ball, cat, dog, uniform, university, useful, one, house, happy, MRT station
Tip: Say the word out loud. If your mouth opens wide for the first sound (like "ah", "eh", "ih", "oh", "uh"), use an. If your mouth stays small or your lips or tongue block the air, use a.
Practice Tips
- Say it out loud: Read the word after the article. Listen to the first sound. Does it sound like a vowel? Use "an". Does it sound like a consonant? Use "a".
- Try both and pick the better one: Say "a apple" and "an apple" out loud. Which one sounds smoother? "An apple" flows better -- that is the right one!
- Watch out for silent letters: If a word starts with a silent letter (like "hour" or "honest"), skip that letter and listen to the next sound.
Quick Reference
| Sound Test | Article | Examples |
|---|---|---|
| Starts with vowel sound | an | an apple, an egg, an umbrella |
| Starts with consonant sound | a | a ball, a cat, a pen |
| "u" says "uh" | an | an umbrella, an ugly bug |
| "u" says "yoo" | a | a uniform, a useful tool |
| Silent "h" | an | an hour, an honest child |
| Spoken "h" | a | a house, a happy girl |