every word in English can be sounded out if all 44 phonemes are learnt
Unless books are written using phonetic symbols instead of the alphabet how would learning the phonemes enable you to know whether the letters oo were supposed to sound like they do in boot or look?
Or the letter o in do and go. Much of what phonics fanatics tell u is just not true.
U can use phonics to teach children what sounds letters and graphemes make and how to blend them into words. But because many English graphemes (a, ou, ow, oo) can be pronounced in two or more different ways this is often quite tricky.
a: and ? apron, any, father
a-e: came ? camel
ai: wait ? said, plait
al: always ? algebra
all: tall - shall
are: care - are
au: autumn - laugh, mauve
-ate: to deliberate - a deliberate act
ay: stays - says
cc: success - soccer
ce: centre - celtic
ch: chop ?chorus, choir, chute
cqu: acquire - lacquer
e: end ? English
-e: he - the
ea: mean - meant, break
ear: ear ? early, heart, bear
-ee: tree - matinee
e-e: even ? seven, fete
ei: veil - ceiling, eider, their, leisure
eigh: weight - height
eo: people - leopard, leotard
ere: here ? there, were
-et: tablet - chalet
eau: beauty ? beau
- ew: few - sew
- ey: they - monkey
ge: gem - get
gi: ginger - girl
gy: gym ? gynaecologist
ho: house - hour
i: wind ? wind down
- ine: define ?engine, machine
ie: field - friend, sieve
imb: limb ? climb
ign: signature - sign
mn: amnesia - mnemonic
ost: lost - post
-o: go - do
oa: road - broad
o-e: bone ? done, gone
-oes: toes ? does, shoes
-oll: roll - doll
omb: tomboy - bomb, comb, tomb
oo: boot - foot, brooch
-ot: despot - depot
ou: sound - soup, couple
ough: bough - rough, through, trough
ought: bought - drought
oul: should - shoulder, mould
our: sour - four, journey
ow: how - low
qu: queen ? bouquet
s: sun ? sure
sc: scent - luscious, molusc
-se: rose - dose
ss: possible - possession
th: this - thing
-ture: picture - mature
u: cup ? push
ui: build ? fruit, ruin
wa: was ? wag
wh: what - who
wo: won - woman, women, womb
wor: word ? worn
x: box - xylophone, anxious
- y-: type - typical
- -y: daddy - apply
z: zip ? azure
The pronunciation of consonant graphemes is mostly fairly stable, but the vowel ones all have alternatives. They are what makes learning to read English much harder than other European languages.