R.B.
As kindergarten teachers we get alot of kids who though they are old enough are just not ready for kindergarten yet....But they more than succeed the second time around...They just need the summer to get their thoughts together and then it all clicks the next year...If I were you I would just casually work with him through his play this summer and not stress about it or trying to get him through to first grade b/c this will stress him out and it will drive you crazy...There is no shame in repeating kindergarten....in fact if any child should have to repeat kindergarten is the best time to do it..the earlier you catch it the better and he is still young enough he doesnt have a sense of what it means....he will get it but when he is ready....as for his letters make a game of it and just model model model it for him b/c that is one of the best ways for kindergarteners to catch on...point out letters and say their names as you're driving etc. just have fun with it! and if he is still having trouble pronouncing them next year you may want to request speech services... He will be fine! You will be amazed at how he catches on next year...