Hi Kris!
Congratulations on planning your Walt Disney World vacation for the fabulous month of November! You'll enjoy great weather, lighter crowds, and wonderful holiday decor!
The one huge event that I know will be happening during that time is, of course,
Mickey's Very Merry Christmas Party! A chance to celebrate all the joy that the holidays bring, and limitless hot chocolate and cookies await you when you take part in MVMCP. Mickey's Once Upon a Christmastime Parade is held during MVMCP, and its wonderful to see your favorite Disney characters all dressed up for the season. There is also a special firework display on Cinderella Castle titled Holiday Wishes. I guarantee you , there won't be a dry eye once you witness the magic that happens! As this is a separate ticket event, you would need to purchase a MVMCP ticket on the Walt Disney World website.
As for your touring plan, I'm glad you are choosing to visit Magic Kingdom twice. For a four year old, it's a pre schoolers haven, with most of the attractions in Fantasyland geared to them! It's definitely my favorite park, and it deserves a two day visit, at least! Your other touring plan days should be good enough for you to experience all the attractions the theme parks have to offer!
Hope this helps you plan your magical vacation!
-Malanie