Blend and Segment Sounds

For students who scored lower in Spelling

Blending and segmenting are the two core skills that underpin all reading and spelling. Blending means pushing individual sounds together to read a word - “c-a-t” becomes “cat.” Segmenting means pulling a word apart into its individual sounds to spell it - “cat” becomes “c-a-t.” If blending and segmenting are not secure, every reading and spelling task requires conscious effort which can crowd out comprehension, vocabulary, and expression.

Build It With Tiles

Pupils construct words physically using sound tiles, one tile per sound - making the abstract process of segmenting visible and concrete.

How to Implement

Place the sound tiles face up on the table in a random arrangement.
Say a target word aloud - for example, “ship.”
Ask the pupil: “How many sounds can you hear? Push a tile down for each one as you say it.”
Pupil segments the word aloud: “sh - i - p” and pushes one tile per sound into a horizontal line.
Together, check the number of tiles matches the number of sounds - not letters. “Ship” has three sounds and three tiles, but four letters. Point this out explicitly: “Three sounds, three tiles - even though there are four letters.”
Now blend it back. Pupil touches each tile in turn and blends: “sh… i… p… ship.”
Repeat with the next word.

Tips and Variations

For Year 3 and Year 4, use tiles for multi-syllabic words - “trumpet”, “basket”, “insect.” Pupils push one tile per syllable first, then break each syllable into its sounds. This bridges phonics into morphology.

For pupils who find phoneme segmentation very difficult, start by clapping syllables before moving to individual sounds. Syllables are easier to perceive than phonemes and make a useful stepping stone.
Colour-code the tiles - blue for consonants, red for vowels - so pupils can visually see the vowel pattern.

Activity

Tap and Sweep

A kinaesthetic (movement-based) routine that reinforces segmenting and blending using finger tapping and a sweeping gesture. This technique is beneficial for pupils who need physical movement to anchor sound sequences in memory.

Hold out one hand, palm up, fingers spread.
Say the target word - for example, “frog.”
Segment and tap: touch each finger in turn as you say each sound - “f” (index finger), “r” (middle finger), “o” (ring finger), “g” (little finger). Four sounds, four taps.
Blend and sweep: run the thumb smoothly from the index finger across to the little finger while saying the blended word: “frog.”
Ask the pupil to mirror it back to you.
Repeat twice: once slowly to embed the segmentation, once at normal pace to build fluency.
Then reverse it - you say the sounds separately, the pupil taps and sweeps to blend them into the word.

Tips and variations

For Year 3 and above, pupils can tap on their forearm instead - index finger taps up the arm from wrist to elbow for each sound, then sweeps back down to blend.
For digraphs (two letters making one sound, such as “ch” or “th”), tap once for the whole digraph - not once per letter. Make this explicit: “Ch is one sound, one tap, even though it’s two letters.”

Recommended

Write It

Pupils write each target word from segmentation - reinforcing the sound-to-spelling link and building orthographic memory.

After building and tapping a word, remove the tiles or cover the word.
Pupil says the word aloud, then segments it again - this time writing one grapheme (letter or letter combination) per sound as they say it.
Encourage pupils to say the sound as they write the corresponding letter - not after: “sh” - write “sh” - “i” - write “i” - “p” - write “p.”
Once written, pupil reads the word back, running a finger under it.
Uncover the original or display the correct spelling and check together. If an error occurred, identify exactly which sound caused it, rebuild with tiles, and write again once.
Move on to the next word.

Tips and variations

For pupils with significant handwriting difficulties, allow typing on a device or use of alphabet stamps. The goal of this step is the sound-to-spelling connection - not handwriting fluency. Do not let motor difficulty block phonics practice.
For Year 3 and Year 4, add a “use it in a sentence” step after writing - pupil says one sentence containing the target word before moving on.

Recommended

The Oral Drill

A two-minute routine that consolidates both blending and segmenting through spoken response - building the speed and automaticity that makes reading and writing fluent.

Blending drill: say the sounds separately - “d… i… g” - and ask the pupil to blend them immediately: “dig.” Keep the pace brisk. Aim for ten words in two minutes.
Segmenting drill: say the whole word - “jump” - and ask the pupil to segment it immediately: “j… u… m… p.”.
Mix both drills within the same session once pupils are confident - blend one, segment the next, alternate.
If the session has been difficult, finish the drill with a word you know the pupil will get right.
For Year 2 onwards, increase to ten words and include words with four and five sounds as pupils progress.
For Year 3 and Year 4, include nonsense words - “brint”, “slove”, “dremp” - in the blending drill.
Use the oral drill as a warm-up at the start of every phonics session, not just at the end of this activity sequence. Two minutes of daily oral drill, done consistently, builds automaticity faster than any other routine.

Support Oral Information With Movements and Visuals

Incorporate Phonics Practice into the Classroom Routine

Phonics Assessments: Supporting Tailored Learning

Talk to Parents About Phonics Support