Phonics is a widely used method of teaching to read and decode words
About
Phonics refers to a method for teaching speakers of English to read and write that language. Phonics involves teaching how to connect the sounds of spoken English with letters or groups of letters (e.g., that the sound /k/ can be represented by c, k, ck or ch spellings) and teaching them to blend the sounds of letters together to produce approximate pronunciations of unknown words.
Phonics is a widely used method of teaching to read and decode words, although it is not without controversy (see "History and controversy" below). Children begin learning to read using phonics usually around the age of 5 or 6. Teaching English reading using phonics requires students to learn the connections between letter patterns and the sounds they represent. Phonics instruction requires the teacher to provide students with a core body of information about phonics rules, or patterns.
Alphabetic principle:
From a linguistics perspective, English spelling is based on the alphabetic principle. In an alphabetic writing system, letters are used to represent speech sounds, or phonemes. For example, the word pat is spelled with three letters, p, a, and t, each representing a phoneme, respectively, /p/, /æ/, and /t/.[1]
The spelling systems for some alphabetic languages, such as Spanish, are relatively simple because there is nearly a one-to-one correspondence between sounds and the letter patterns that represent them. English spelling is more complex, because it attempts to represent the 40+ phonemes of the spoken language with an alphabet composed of only 26 letters (and no accents). As a result, two letters are often fused together into groups that represent distinct sounds, referred to as digraphs. For example "t" and "h" placed side by side are used to represent either /θ/ or /ð/.
English has absorbed many words from other languages throughout its history, usually without changing the spelling of those words. As a result, the written form of English includes the spelling patterns of five languages (Old English, Old Norse, Norman, Classical Latin and Greek) superimposed upon one another.[2] These overlapping spelling patterns mean that in many cases the same sound can be spelled differently and the same spelling can represent different sounds. However, the spelling patterns usually follow certain conventions.[3] The result is that English spelling patterns vary considerably in the degree to which they follow the stated pattern. For example, the letters ee almost always represent /iː/, but the sound can also be represented by the letter y. Similarly, the letter cluster ough represents /ʌf/ as in enough, /oʊ/ as in though, /uː/ as in through, /ɒf/ as in cough, /aʊ/ as in bough, /ɔː/ as in bought, and /ʌp/ as in hiccough, while in slough and lough, the pronunciation varies.
Although the patterns are inconsistent, when English spelling rules take into account syllable structure, phonetics, and accents, there are dozens of rules that are 75% or more reliable.