There's the sticker thing, but I wish they would colour code them or something as DS2 has speech difficulties and we can never discover what he got the stickers for. They have homework now, identifying / writing 'sounds' (letters to you and I!), at the moment one at a time. No books, tho, which seems slightly to miss the point?
DS1 in Yr1 gets homework (writing words that are phonetically correct, eg log, unseen with me reading them aloud), they also get the stickers and there's a flower with a number of petals, the whole class earns these petals with good behaviour and they get a disco (I suspect a cd ) when the flower is complete.
They also have friends, which are stuffed toys in big bags they take home for a weekend if they are good, they have to get an adult to write about the weekend in the friend's diary. Samuel brought one home (a stuffed chicken called Henrietta) twice, Stirling is unlikely to get it as his Teacher clearly dislikes him (he won't look at people while he talks, has hearing pronblems, unclear speech and waners whilst talking.. this appears to irritate her. He has noticed this, unfortunately).
Each week we get a newsletter with their targets in writing, maths and Welsh on for us to help. Only I can't speak a word of Welsh so it's maningless to me.
At the last school, Samuel didn't get books until after Christmas, some kids didn't even by the time Samuel left in June. There were stickers but kids like Sam with Sn were removed from the scheme as it 'taught them to be good for the wrong reasons (he has AS FFS!), Samuel also had a 'report' book where they wrote out his misdemeanors in front of the class each day.