I have written about categories (also known as classes) long ago. For a fairly comprehensive list of categories, see here: http://wp.me/p2OomI-Ia. What a pain categories have been for Beth. What a pain they have been for both of us! Basically, teaching categories usually involves sorting activities, which is hard for Beth. We tried everything, including various apps (see this somewhat outdated post: http://wp.me/p2OomI-Iq) and these hands-on approaches:
But after all the effort above, Beth still struggled. The answer finally came from the Montessori book I am using (David-Gettman, Basic Montessori, http://www.amazon.com/Basic-Montessori-Learning-Activities-Under-Fives/dp/0312018649/ref=sr_1_1?s=books&ie=UTF8&qid=1431948690&sr=1-1&keywords=Montessori+basic). In it, after the children have explored the cards for a very long time and the categories and items within the categories have been fully discussed, the author suggested the children should sort the cards using overall category cards with general pictures of the categories including text. Specifically, he suggested the items within the category should be slipped underneath the main category card. But slipping things underneath a main card would be a nightmare for Beth. She likes to see the items, and messes with cards until they are lined up just so. But his suggestion changed my thinking. It is a great idea for kids like Beth who hyper focus on the details of each card to put the main category card as the focus. I had to remove the motor planning step of placing the sub cards under the main card, so I simply adapted the strategy by taping the category cards (category cards made from google images) to the tops of boxes:
The category item cards shown above were a combination of cards from the various kits I amassed and print outs from Montessori Print Shop (http://www.montessoriprintshop.com/). During sorting, I have Beth read and speak to keep her focus. For example, Beth will say things like “the zebra lives at the zoo, the cow lives at the farm, the sheep goes with the farm” as she is sorting. There is no chance to hyper focus on the items within a category or mess with them trying to place and arrange them perfectly because she just drops the cards in the boxes and they quickly disappear. Of course this requires great familiarity with the categories to begin with, through natural exposure and reading books. For instance, we read zoo and farm books for 2 weeks before attempting the sorting and we have visited zoos and farms for years. That is the way it should be and, in my opinion, the category sorting should not be a tool to learn the categories. It should only be a tool to learn the subtle differences between known categories, to stop and make choices between categories, to firm up known categories, and/or to practice speech. Unfortunately in the day and age of drilling kids, the important “familiarity step” often gets bypassed and we go straight to sorting. As a parent who tried this approach for years, trust me when I say this is not the way to go. Especially for kids who already have trouble with sorting due to motor planning issues, crossing midline problems, visual scanning problems, and/or hyper focus on parts to exclusion of the whole.