I'm an EFL teacher, although it's been a couple of years since I had littlies. All these ideas look great.
Have you got any flashcards? There are so many games you can play with them to learn and reinforce vocabulary and grammar.
One I liked a lot, which is a 'stirrer' i.e. gets them all wound up, is the 'jumping game.' All kids in a line, facing you, you holding a bunch of flashcards. You show the cards one by one, saying a word. IF you say the correct word,(picture of Cow, you say cow), they jump to the left, if you say the wrong word, (picture of cow, you say duck)they jump to the right. IYSWIM. Anyone who makes a wrong move is eliminated, and can then (At your discretion) become the caller.
If they like stories but you've run out of books in English, don't worry. Just take any French story book and tell the story in English. If they read, you can cover the text with paper and blutac.
Look on the website www.onestopenglish.com for more ideas (go to the young learners section.)
Also, there a lots of printable colouring in sheets connected to festivals etc, which could easily be used to paint by number.
HTH