Boxi Learn › English › Stage 1 · Observe and Say
One sound, several spellings
EN-1 Letters stand for soundsX-3 Look from another side
What many people think
Each sound has only one spelling.
The idea
The same sound can be written in more than one way: rain, play and cake share one vowel sound, and position helps choose — ay usually ends a word, ai sits inside.
Explain it
A friend writes "plai" and "rayn". Using what you counted, explain which spelling goes where — and why both look possible.
Try at home
Make three paper bins labelled ai, ay and a_e. Hunt for long a words in a picture book and drop a slip with each word in the right bin. Which bin fills fastest?