I think u might it helpful if I explained exactly what learning to read English involves. It?s not about learning the 43.5 sounds of the language, but what sounds the letters and letter strings which we use for them(e.g. a, sh, th)make, and blending them into words. For spelling, children have to learn to break words down into their sounds and to use the correct letters to represent them.
In a language like Finnish, which uses just 38 spellings for its 38 sounds, both learning to read and write is very easy. Because English uses 91 basic spellings for its 43 sounds and another 94 unpredictable ones, and 69 spellings are used for more than one sound (ear, early, wear)learning to read and write, and teaching children to do so, is much trickier and takes much, much longer.
The 43 main English sounds are:
A, ay, air, ar, au, b, ch, d, e, ee, er, f, g, h, i, igh, j, k, l, m, n, ng, o, oa, oi, oo (long), oo(short), or, ou, p, r, s, sh, t, th (sharp), th (soft), u, ue, v, w, y, z, -si-
(at, play, air, car, sauce, bed, chip, dog, egg, eel, herb,
fish, garden, house, ink, high, jug, kite, lips, man, nose, ring,
pot, toe, coin, food, wood, order, out, pin, rug, sun, shop,
tap, this, thing, up, cue, van, window, yak, zip, television).
The half sound is any unstressed vowel, as in ?flattEn, AbandOn, certAIn?, spelt in several ways.
The 91 main ways of spelling the 43.5 English sounds are:
A, a-e, ay (cat; plate, play) air; ar (car); au, -aw (sauce, saw);
b (bed);
C, ck, k (c/at/ot/ut, crab/ clap, kite/kept, comic, pick, pocket, seek, risk)
Ch, -tch (chat, catch); d (dog);
E (end); ee, --y (eel, funny), er (herb),
F, G, H (fish, garden, house);
I, i-e, -y (ink, bite, by);
J, -dge, -ge (jug, bridge, oblige); L, M, N, ng (lips, man, nose, ring)
O, wa, qua, (pot, want, quarrel), O-e, -o, ol (bone, so; old),
Oi, -oy (coin, toy), Oo (food, good),
Or, -ore, war, quar (order, more, wart, quarter),
Ou, -ow (out, now); P, Qu, R (pin, quick, run),
S, -ce, -cy (sun, face, emergency);
Sh, -tion, -tious, -cial, -cian (shop, station, cautious, facial, musician),
T, -te (tap, delicate), Th (this thing),
U, u-e, -ue (up, cube, cue)
V, -ve, -v- (van, have, river ? no doubling),
W, -x, Y (window, fix, yes);
Z, -se (zip, wise),
-si-, -su- (vision, treasure)
- 8 endings: doable, fatal, single, ordinary, flatten, presence, present, other
and 2 prefixes: decide, invite:
and the consonant doubling rule (bitter - biter)
So for reading children need to learn the sounds for those 91 spellings first of all. That?s what they learn in basic phonics. But because 69 spellings are used for more than one sound
englishspellingproblems.blogspot.com/2009/12/reading-problems.html
just learning the sounds for them is not quite enough to turn any child into a confident reader.
There has been a lot of debate (for more than a century) how best to teach children to read words like ?one, only, once, other?, ?soup, touch? and hundreds more like them.