My daughter is in reception and being taught phonics. She seems really good at sounding out and blending simple cvc words but it doesn't seem like she is getting to the stage where many words are entering her long term memory- ie every time she sees a word it's as if she's never seen it before and she has to use her phonic knowledge to work out what it says. She is able to do this successfully but it makes reading a whole sentence, even a short one, kind of laborious! Is this fairly normal or something to worry about?