One of the reasons that English is challenging to learn to read is that 26 letters make 44 sounds, called phonemes! This means that sometimes letters combine to make sounds. Phonograms are the written representation of a sound, also known as graphemes, and there are 72 phonograms.
WATCH What is a Phonogram? from Raising Robust Readers, and 72 Phonograms from printandpractice.com, a website that also provides printable flashcards. Another video from RRFTS 44 Phonemes from (5:29). Watch more videos at this Phonics Pow Youtube playlist.
LISTEN to phonograms online at the Oxford Owl, or an online chart with audio & video from thelogicofenglish. There is a free Phonogram app from allaboutlearningpress.
The Phonogram Chart below is available free from the Super Tutor Tools store at Teachers Pay Teachers. (also find more Pattern Charts)
There are lots of exceptions, so the “rules” are more like guidelines. With a few exceptions, the 21 consonants make one sound, so an alphabet chart represents a lot of them. Things begin to get interesting with the vowels, which can be short, or long, or make new sounds.
The first focus in learning to read is on the short vowels. Long vowels say the letter name, while short vowels say the sound. Short vowels are found in words with closed syllables, like those formed by a consonant-vowel-consonant known as CVC words (as in cat and dog).
Next, learn about silent e; an e at the end of a word (except two e’s are like twins that often like to stick together) changes the vowel to the long sound.
Continue with Bossy R: an r after each vowel changes the sound it makes.
Now we are beginning to get into advanced phonics code.
Two letters can work together. Sometimes they make new sounds, like the consonant digraphs CH, SH, TH, WH & NG. (PH can make the /f/ sound)
Vowels can also work together; some can make new sounds, and some (often) make a long vowel sound. Diphthongs are (mostly) vowels that work together to make (mostly) new sounds.
One sound can be represented in different ways. Many of the diphthongs are like this: OI & OY make the same sound, as do OU & OW (although OW can also make a long O sound), and OU has many variations. AU & AW make the same sound as a short O. A chart with the many possibilities is available at dyslexia-reading-well.com, with a printable pdf here.
One letter or set of letters can make more than one sound. OO & OO is just one example!
Once the diphthong patterns are learned, many of the remaining vowel teams are often (but not always) long.
2 letters that work together, some vowels work as a team. 2 letters can work together, and the first one likes to speak. They might be long (except the diphthongs!), here are some you may have seen.
This part of the chart includes Tricky Y, which can sometimes be a vowel that makes the long I sound, and sometimes the long E sound. Once again, one sound can be represented in different ways.
When all of these phonics patterns are put together, the result is a one page vowel chart that represents many of the vowel sounds.
Download the Grocery Store Vowel Patterns Chart for free at the Super Tutor Tools store at Teachers Pay Teachers. Another resource with the 44 sounds ( pdf) is available at uldforparents.com.