To answer Mk13 - the purpose of K in my school district is to learn to read, and do basic arithmetic, but really, most of their time is spent on reading.
Of course not.
You're all wrong. Preschool is about teaching children unquestioning obedience to authority.
And to desensitize mom and dad to all of the sugary junk that they'll be fed by schools and other parents for the next 7 or so years. Also to desensitize mom and dad to the fact that the SCHOOL is in charge; don't think that you, as a parent, have any say in what goes on there...
So expect that they'll be learning about letter sounds with marshmallows, about science with ice cream, soda and cookies, and about social skills with cupcakes and chocolate-dipped, nut-encrusted pretzels. Who can possibly celebrate children's literature without green-tinted breakfast foods??
Holidays are all about the proper sweets.
Math calls for m&m's and chocolate bars, doesn't it?
Smarties for test prep... better get them conditioned early for those all important test days!
And who can forget FOOD-based play clay?? Preschool wouldn't be the same without
that... I guess they should squeeze in a few things about obesity and anaphylaxis, but what do I know?
(Yes, I'm being snarky. I just had my fill during these years of being "waitlisted" once people found out that my child had-- no,
really had-- life-threatening food allergies. Funny how OTHER parents were apparently much higher on those "waitlists" than us, even when they called to inquire months after we did...)
My MIL was
appalled that we opted out of preschool. Even if we truly tried to do it right (as noted above) and were actually forced to reluctantly accept that our princess wasn't welcome at local preschools.
We clearly erred tremendously, by the way, as DD was
too well prepared for school by the time kindergarten rolled around 2y down the line. She has an unfortunate and persistent habit of quietly ignoring dumb or dangerous directives from adults, too.
Fair warning, that. The moral is clear: if you don't want that to happen to you, better send junior to preschool. LOL.
Okay, okay. Serious answer. It's twofold.
Firstly, to learn the academic skills that entering Kindergarten students are now expected to possess-- namely
some letter and number identification, colors, shapes, and such. Basically, "readiness" for phonics instruction and basic numeracy.
Secondly, to learn/master the soft skills for school: sitting on carpet squares, waiting your turn, sharing, listening and following directions, etc.
Some preschools also work on large and fine motor skills-- using writing implements, a paintbrush, scissors, hopping/jumping, climbing, etc.