What those boring phonics books are meant to ensure is that children meet all tricky common words (any, many, only, once, other) often enough to recognise them by sight.
The official phonics doctrine is that children have to learn to grasp the relationships between between sounds and letters, including the variable ones, like a in man - mane, many or o in on - only, other. In their phonics lessons they get introduced to them all and their reading they then supposedly practice sounding out and and blending. When stuck on a letter, perhaps the o in once, they try to remember the various sounds they were taught for o.
In practice, children try and remember the tricky words as whole words, when they get introduced to them in little groups (e.g. you, group, soup), because reading the likes of come home, some dome, one bone, is really tedious until u can recognise those words by sight instantly.
Because 69 English letters and letter strings have more than one sound (see further down), the main ingredient in becoming a fluent reader of English is lots of practice - to meet all common words, especially the ones with a tricky letter or two, often enough so recognise them by sight.
Children who happen to be born with an above average visual memory become fluent faster.
Many English graphemes/spellings have more than one pronunciation. That's why phonics is an essential but not totally sufficient way of learning to read. Children need to practise lots of word recognition as well. - Hence all those dozens of boring phonics books.
a: and – any, father, apron
a-e: gave – have
ai: wait – said, plait
al: always – algebra
-all: tall - shall
are: care - are
au: autumn - mauve
augh: daughter - laugh
ay: pays - says
cc: success - soccer
ce: centre - celtic
ch: chop –chorus, choir, chute
cqu: acquire - lacquer
e: end – English
-e: the - he
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: get - gem
-ger: anger - danger
gi: girl - ginger
gy: gym – gymkhana
ho: house - hour
i: wind – wind down, ski, hi-fi
- 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: tombola - bomb, comb, tomb
oo: boot - foot, brooch
-ot: despot - depot
ou: sound - soup, couple
ough: bough - rough, through, trough, though
ought: bought - drought
oul: should - shoulder, mould
our: sour - four, journey
ow: how - low
qu: queen – bouquet
s: sun – sure
sc: scent - luscious, mollusc
-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