For over ten years I had a pre-school in my home to support myself.
I taught the kids the basic greetings, alphabet letters and sounds, colors, numbers in English, French, Spanish and Hebrew.
I wrote my own lesson plans and had "Homework" for the parents to do with the kids.
It was such fun!!
I LOVE PRE-SCHOOLERS!!! They are just the best!!!
Back then, I didn't have internet access.
This was in the early 1980's to 1994.
I used "Sing Spell Read and Write" still available I see... Probably updated from my old version.
http://www.amazon.com/gp/product/15..._m=ATVPDKIKX0DER&pf_rd_r=16TF65RP5AXMS96KCHFB
And I had a great set of tapes and books with character developement... let me see if I can remember what they were..
Oh yes, and still available... Brite Music, Standing Tall and Safety Kids.
http://www.britemusic.com/brite-sets/standin-tall
http://www.britemusic.com/catalogsearch/result/?q=Safety+kids&x=33&y=7
The kids LOVED them!! Lots of songsand stories that teach lessons!! Bet they too are NEW and improved since I had them on audio tape cassettes. They were great quality and well worth the cost.
I would have loved to try the "Teach Your Baby To Read" with the younger ones. But, it hadn't come out back then.
NOW is the time to teach them as much as you can, their brains are at the best age to memorize, learn new languages, and remember for life the things they seeing and doing right now. The first five years are the most important.
I don't know about your public school system, but here in our city, they are the PITS!! Even way back in the 1970's I made sure my kids could at least read a bit and do simple math before they started in the public schools.