My 4 year old wants to read the same picture story book again and again, how do I vary it ??

It is believed that one of the best ways to give this a boost is through read-aloud time. Studies have shown that vocabulary is the single greatest predictor of success when a child starts formal learning. The child that understands more will naturally be able to learn more and then once a child can read, personal vocabulary either feeds or frustrates reading comprehension.