Question: what is the difference between phonemes and graphemes?
Answer: Phoneme - The smallest unit of sound. ... Phonemes can be put together to make words. Grapheme - A way of writing down a phoneme. Graphemes can be made up from 1 letter e.g. p, 2 letters e.g. sh, 3 letters e.g. tch or 4 letters e.g ough.