The Very Hungry Caterpillar by Eric Carle is a great book for English-speaking kids, but EFL learners also really enjoy it. I have adapted my copy slightly, making the language a little easier to understand, and creating A3 laminated pages that I can show to children one by one. I also use a few different worksheets to get young learners practising the language and engaging with the book.
Download a high-quality PDF of the worksheets here: Worksheets
And one for the slightly-less-beginner-kids: