Written by Sandie Barrie Blackley, MA/CCC
Published on October 5, 2015
Blog Posts, Dyslexia Advice, Dyslexia Facts, Dyslexia Treatment
In English, there are 15 vowel phonemes (sounds) but only 5 vowel letters. (Okay–7 if you count -y- and -w-). But how does that work– with twice as many vowel sounds to represent as there are letters to represent them!? For his 1806 dictionary, Noah Webster figured it out (and changed the spelling of some words to make it work more consistently). Basically, context predicts the vowel’s letter-sound association. The syllable type is largely determined by what comes after the vowel in the syllable. In more than 90% of single-syllable English words, the vowel sound’s pronunciation is consistent with its syllable type. That would seem to be useful and important, but note these important caveats:
For example, the word anorak has three syllables, but unless you have heard this word spoken you won’t know if the middle syllable is an open type (an-o-rak) or an r-controlled type (an-or-ak). An anorak is a hooded pullover jacket originally made of fur and worn in the Arctic. It’s pronounced “an-uh-rak” or “ah-nuh-rahk”. The middle syllable is open but unstressed (schwa).
The Syllable Type |
The Pattern |
The Sounds |
More Examples |
closed |
One or more consonants come after the vowel. (The consonant “closes” the syllable.) Closed syllables are usually taught first because they are the most frequent syllable type in English and also the most regular. |
The vowel is pronounced with its so-called short or lax sound: -a- as in “apple” -e- as in “egg” -i- as in “insect” -o- as in “octopus”” -u- as in “up” |
bat bet bit bot but
fantastic (fan /tas/ tic ) |
r-controlled |
An -r- after a vowel becomes part of the vowel, controlling its sound |
-ar- as in “arm” -or- as in “sort” -er- as in “fern” -ir- as in “fir” -ur” as in “fur” |
part port pert shirt purse |
open |
The vowel ends the syllable. |
The vowel is pronounced with its so-called long or tense sound: -a- as in “ta-ble” -e- as in “he” -i- as in “hi” -o- as in “so” -u- as in “u-nit” |
pa-gan ve-to di-et O-hi–o su-per |
silent -e |
The syllable ends with an -e- that has no sound of its own but that signals that the main vowel is pronounced with its so-called long or tense sound. |
The main vowel is pronounced with its so-called long or tense sound. -a-e as in “made” -i-e as in “five” -o-e as in “hope” -u-e as in “cute” |
lake meme smile bone use |
vowel team |
The vowel sound is represented by two or more vowel letters. Because there are often several vowel teams that spell the same sound (as in meat & meet) the correct spelling of vowel teams requires visual (orthographic) memory. |
The vowel is spelled with more than one letter, for example: -ai- as in “brain” -ee- as in “beef” -ea- as in “meat” -ea- as in “bread” -oy- as in “boy” -oi- as in “boil” -oo-as in “book” -oo- as in “room” |
lay clean sweater boil cow loud |
consonant +le |
This syllable pattern is a consonant followed by -le-. It occurs only at the end of a multisyllable word. |
This syllable sounds like the consonant + “uh-l” (but the spelling looks like it should be “luh”), for example: -ble- as in “ta-ble” -tle- as in “rat-tle” -ple- as in “sta-ple” The vowel sound in this syllable is an unstressed schwa ( /ə/). |
lit-tle ter-ri-ble cra-dle |
© Lexercise
After a certain amount of exposure to reading, most people learn the syllable types’ pronunciation patterns unconsciously, without knowing they have learned them and without the need for explicit instruction. They soon get to the point that, when they see an unfamiliar word, they apply these unconscious patterns to pronouncing it. At that point, they can teach themselves new words! They are ready to move from learning to read to reading to learn!
Try it! Here are some real but very uncommon words. You may never have heard these words pronounced. Can you pronounce them?
hent
zarf
garboil
juberous
epizeuxis
Students who struggle to reach that “self-teaching” tipping point benefit from explicit instruction and practice with word structure patterns, including the six syllable types and other structured literacy concepts.
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