Hello there rhubarb
I would suggest getting children to associate good memories/experiences, with words/phrases/sentences/paragraphs etc
I.e.- get them to write, or explain through words, their favourite animal, what they like about them, if they have had any pets, if so- what were their names, what were the fond memories etc etc
It doesn't have to be about animals/pets, it can be any topic; tv shows, best friends etc etc
You see- it's all about being creative
Children love experimenting, and, at 8, they are exploring their environment constantly
So I would chose a theme similar, if not the same, as the ones I outlined above
Hope this helps, and let me know how you get on
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