Malalueca would you not say that initial letters are important as they are key for focusing the eye on the word to read from left to right across the word. If the w in 'where' is ignored the whole meaning of the sentence is changed 'W/here is the rabbit?' Clearly in the types of early reading books I assumed the question was about, the aim of the more ambitious words ('I am a 'dinosaur'') are not for the early reader to be able to decode them, but as I say to provide additional skills for the early reader beyond decoding. And it wouldn't be wild guessing it would be making an informed choice based on initial letter, stucture of story, picture...
I have a reception child, and because we know to have a wild time, we were sat at the table looking at the juice cartons. The dialogue between us was something like this 'What do you think it might say on here?Orange juice which he then points to locating the words by using the initial letter sounds, saying the words and matching. Then he tries to s.o orange, I say oh here the g is making a j sound and then he slowly runs his finger under the word juice as he slowly says the word. Genuinely unsure - is this not a valid thing to do...?
We then look at the smaller letters 'Made from concentrated orange juice' (non of the fancy pants stuff in the House of Zeb.). I point to Made and say it, then 'oh you could sound this out' for 'from' which he does segmenting and blending, and then I finish off while modelling the matching.
Quiet. Phew 'cause I am really trying to listen to the Archers. Then he pipes up 'the small letters on the apple juice say concentrated apple juice'. Well I would rather hear about the extra lessons for Lily and thingy-me-bob. But I indulgently bring the apple juice nearer so we can check. Concentrated and juice match, and does that say apple? Sounds out a p l e, blends aple (with e sounded) mmm apple the e isn't making a sound.
Quiet then 'the c and the e in juice say s together don't they'... Just his own conclusion through his own interest in letters and sounds.
Looking for an initial letter is also great in a supermarket eg let's look for the baking aisle, what does it begin with.. (and whizz quickly past anything shiny and attractive while their nose is in the air looking for the correct sign).
I suppose what I am saying it seems so limiting to have to stick to texts that they can only sound out only once they have been taught the rules. They can draw on their experiences, their knowledge of print around them, how books work, stories and poems etc. and start making connections - get their brain fired up and fizzing.
Don't get me wrong I am an advocate of phonics, but give children other skills and they can make connections eg come across the word 'teacher' never seen before, and have not been taught/forgotten 'ea'. So they use meaning/context and yes the initial letter and the picture as clues. Could it be the word 'teacher' they think to themselves. Say it slowly - well the t ch and er fit, and blow me down ea make ee sound as in the word pea from the bag of peas or my fav. book 'Peas! It's not easy being peasy', or my friend Jean's name. Obv. the balance of words would need to be right between those known/decodable/extending the child.
Would be interested to know your thoughts.