How might you teach the children about the colors in the book and how the influence what is happening in the story? 

 

Apply familiarization for teaching colors in the book and explain what is happening in the story.

As for your question, you can teach the children about the color of the books. You must teach the children first to familiarize colors, like as of early age they need to familiarize things in order to teach them effectively. And as for story, after a child familiarize colors in the book. You can guarantee that they will more likely to understand what you want them to understand about the story.