Split digraphs: the e that changes the vowel
English · Key Stage 1 · The School
Two words that differ by one letter
Read these out loud: "cap" and "cape". "Kit" and "kite". "Not" and "note". "Tub" and "tube". Each pair looks almost the same, but the vowel in the middle changes completely when an e arrives at the end. The e is not read on its own — you never say a sound for it — but it changes the vowel before it.
A vowel team that has been split
The a and the e in "cake" are a team, exactly like the ai in "rain". The difference is that a consonant has pushed in between them. Grown-ups call this a split digraph, because a digraph — two letters, one sound — has been split apart. Some people call it magic e, which is a nice name but hides what is happening: the e is not magic, it is the second half of a vowel team standing further away.
The four you will meet most
a-e as in cake, name, made. i-e as in bike, time, five. o-e as in home, note, rose. u-e as in tube, cube, huge. Read them by spotting the e at the end first, then reading the vowel long: c…a-e…k…e is not how you say it — you say cake. A useful habit is to look at the whole word before you start sounding it out, so the final e does not surprise you halfway through.
When the e is doing something else
Not every e at the end changes a vowel. In "have", "give" and "come" the e is there for a different reason and the vowel stays short. These are common exception words: you meet them so often that you learn them by sight rather than by rule. If you try the long vowel and the word does not sound like a word you know, try the short one. Checking whether the word makes sense is part of reading, not a sign you have got it wrong.