Breaking Words into Sounds

You already know that words are made of sounds. Now you will learn to break a whole word into every single sound it has, one at a time, and then put those sounds back together. This skill helps you read new words and spell words the right way.

A sound, or phoneme, is one small piece of a word. Some words are short and have only a few sounds. The word "cat" has three sounds: /c/, /a/, /t/. The word "dog" also has three sounds: /d/, /o/, /g/.

Some words have more sounds. The word "flag" has four sounds: /f/, /l/, /a/, /g/. Say each sound slowly and you can hear where one sound stops and the next one starts.

Breaking a word into sounds means finding every sound from the start to the end of the word, not just the first sound or the last sound. This is called segmenting. To segment "fish," you say /f/, /i/, /sh/. Notice that "sh" is one sound, even though it is two letters.

Try this with your own name or a toy you like. Say the word slowly and tap one finger for each sound you hear.

A sound box is a picture with one box for each sound in a word. Sound boxes help you see how many sounds a word has and keep the sounds in the right order.

Blending is the opposite of segmenting. Instead of breaking a word apart, you push the sounds together to make a whole word. If you hear /c/, /a/, /t/, you blend them to say "cat." If you hear /f/, /l/, /a/, /g/, you blend them to say "flag."

Practice both skills together. First break a word into sounds, then blend the same sounds back into the word. This shows you that segmenting and blending are two sides of the same skill.

Once you can hear every sound in a word, you can use those sounds to spell it. Say the word slowly, listen for each sound in order, and write a letter for each sound you hear. For the word "dog," you hear /d/, /o/, /g/, so you write d, o, g.

This works for longer words too. For "flag," you hear /f/, /l/, /a/, /g/, so you write f, l, a, g. Saying the word slowly before you write it helps you spell it correctly.

Phoneme: One single sound in a spoken word, like the /f/ sound in "flag."

Segmenting: Breaking a whole word into every sound it has, in order.

Blending: Putting separate sounds together to say a whole word.

Sound Box: A picture with one box for each sound in a word, used to count sounds.

Pick a short word and tap one finger for each sound you hear. Draw sound boxes and write one letter in each box. Say a group of sounds slowly, then blend them together and say the whole word out loud. Try this with words that have three sounds, like "sun," and words that have four sounds, like "stop."

Related lessons

• Segmenting Words into Sounds and Rhymes