Can someone give me some advice on how to handle "tricky" and "high frequency" words with my reception-aged child. The school are teaching them to learn them by sight, but I know most are decodable, just not sounds they've been taught yet. Because of the books they are using these words creep up a lot. How can I help DD not to just guess them? She is excellent at decoding sounds she's been taught, but understandably struggles when words contain unfamiliar sounds.
I know lots of schools do still teach high frequency words in this way, I'm just interested to know what the phonics experts suggest or if there's an alternative approach.