Natural spelling, a pronunciation learning method based on the natural rules of language pronunciation. Children directly learn the pronunciation rules of 26 letters and letter combinations in words, and establish the perception of letters and letter combinations and pronunciation, so that children can understand and learn the mystery of English letter combination and master the rules of English spelling in a relaxed and happy atmosphere. Exercise children's correct pronunciation, exercise children's independent sense of sound, children see the word will read, hear the word will spell.