Digraphs sh, ch, th and ck: Phonics Game and Tips
A digraph is two letters that make one sound. The first ones children learn are sh (ship), ch (chip), th (thin) and ck (duck).
🔤 Play the digraphs (sh, ch, th, ck) game
Tricks that make it easier
- Say the sound, not the letter names: sh, not "s-h".
- ck only comes at the end of a word or syllable, after a short vowel (back, duck).
- Collect words for each sound and sort them into lists.
Common mistakes
- Sounding out both letters separately (s-h instead of sh).
- Mixing up ch and sh.
- Using ck at the start of words.
A five-day practice plan
| Day | What to do (10 minutes) |
|---|---|
| Day 1 | Play Phonics Sounds on this skill for 5–10 minutes. Read the explanation after every mistake. |
| Day 2 | Learn one trick from this page and use it out loud while you play. |
| Day 3 | Print the worksheet and try it without help. Mark it with the answer key together. |
| Day 4 | Play again and try to beat your personal best score or get three stars. |
| Day 5 | Mix it up: ask your child to explain the skill to you in their own words. |
Suits Senior Infants and 1st Class.
Frequently asked questions
What is a digraph?
Two letters that make one sound, like sh in shop or ch in chin.
What are the first digraphs to teach?
sh, ch, th and ck are usually taught first, then ng, qu and vowel digraphs like ee and oa.
How can I practise digraphs at home?
Hunt for words with each sound in books, sort word cards, and play the phonics game for quick practice.