After a child can read CVC words like cat and pig, the next leap is consonant blends and digraphs — the building blocks of hundreds more words. They sound similar but work differently, and teaching them in the right order makes the difference between confidence and confusion.
This guide explains blends vs digraphs, a sensible teaching order, and the activities that turn new patterns into fluent reading.
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Blends vs digraphs — the key difference
A blend is two or three consonants whose sounds you can still hear individually — bl in "black", str in "strip". A digraph is two letters that make one new sound you cannot split — sh, ch, th, ng. The distinction matters because children decode them differently: blends are sounded through; digraphs are one unit.
A sensible teaching order
Start with digraphs (sh, ch, th, wh, ck, ng) because they unlock very common words and the "one sound" idea is concrete. Then move to initial blends (l-blends like bl/cl/fl, then r-blends, then s-blends), and finally ending blends (-nd, -st, -mp). Introduce one pattern at a time and read lots of words with it before adding the next.
Hear it, build it, read it
For each pattern: say words slowly so the child hears the sounds, build words with letter cards, then read a set of decodable words and a sentence or two. Sorting activities — grouping picture cards by their blend or digraph — train the ear, which is what actually drives decoding.
Keep it cumulative
Each new pattern should be practised alongside the ones already learned, so reading stays cumulative rather than a series of isolated lessons. Short daily reading of mixed-pattern words builds the fluency that makes real books accessible. Our blends and digraphs printables follow this exact progression with word lists, sorts and sentences.
Skip the setup work
Everything in this guide works with paper and a pencil. If you want the structure ready-made — designed, tested and printable in minutes — the matching templates are below.
Frequently asked questions
Should I teach blends or digraphs first?
Digraphs first is a common and effective choice — they appear in very frequent words and reinforce the idea that letters can team up to make one sound. Then move to blends, where the individual sounds are still heard.
What is the difference between a blend and a digraph again?
In a blend you can hear each consonant (s-t-r in "strip"); in a digraph two letters make one new sound you cannot separate (sh, ch, th). Blends are sounded through; digraphs are read as a single unit.
When is a child ready for blends and digraphs?
Once they can reliably read simple CVC words and blend three sounds. If CVC is still shaky, secure that first — blends and digraphs build directly on it.
Sources & further reading
- National Reading Panel (2000). Teaching Children to Read — NICHD report on phonemic awareness, phonics, fluency, vocabulary and comprehension
- Gough, P. & Tunmer, W. (1986). Decoding, Reading, and Reading Disability — the Simple View of Reading. Remedial and Special Education, 7(1)
- Castles, A., Rastle, K. & Nation, K. (2018). Ending the Reading Wars: Reading Acquisition From Novice to Expert. Psychological Science in the Public Interest, 19(1)
- Ehri, L. (2005). Learning to Read Words: Theory, Findings, and Issues. Scientific Studies of Reading, 9(2)
- Foundational Skills to Support Reading for Understanding in Kindergarten Through 3rd Grade — IES / What Works Clearinghouse Practice Guide (2016)
About this guide. Published by OmniAura Digital, the team behind the printables and templates in our library. Our reading guides summarize published, peer-reviewed research (cited above) in plain English — we link the primary sources so you can verify every claim. Spotted an error? Tell us at support@omniauradigital.com and we'll fix it.