Phonics is a method of teaching reading by connecting letters with the sounds they make. When you learned to read, you probably started with phonics: sounding out words like “c-a-t” by saying each letter's sound and blending them together into “cat.”

Phonics teaches the relationship between written letters (or groups of letters) and spoken sounds. You learn that “sh” makes a shushing sound, that “ch” says ch as in “church,” and that “tion” at the end of a word sounds like shun. Once you understand these patterns, you can decode new words you've never seen before. When you encounter the word “fraction,” phonics helps you break it into chunks: “frac-tion.”

English has tricky spelling patterns (like “rough,” “through,” and “though,” which all look similar but sound different), so phonics instruction also teaches common exceptions and irregular words. But the core principle remains: understanding how letters represent sounds unlocks the ability to read. Most children learn phonics in kindergarten and first grade, building the foundation for a lifetime of reading. Strong phonics skills help readers tackle challenging books, decode unfamiliar vocabulary, and read with confidence and fluency.