learn phonic sound I & j

Phonics is, hands-down, the best way to teach kids to read words. This is well-supported by research: we know that systematic phonics instruction is better than any other approach when it comes to learning to read
It helps children hear, identify and use different sounds that distinguish one word from another in the English language. Written language can be compared to a code, so knowing the sounds of individual letters and how those letters sound when they're combined will help children decode words as they read.
Written letters of the alphabet represent the sounds we use in spoken language. Through phonics, children learn to: Recognise sounds and their associated letters. Identify the sounds that combinations of letters make.
Phonics approaches aim to quickly develop pupils' word recognition and spelling through developing pupils' ability to hear, identify and manipulate phonemes (the smallest unit of spoken language), and to teach them the relationship between phonemes and the graphemes (written letters or combinations of letters)