A camping theme during the summer is a great idea- these are my pics from a daycare I work at. They are great for speech, preschool or indoor play on rainy days :(
I used the book Pete the Cat Goes Camping to tie it into the theme. Pete books are great for preschoolers :)
I use the food for vocabulary- talking about attributes descriptive words, sorting healthy and not healthy foods, etc.
The Melissa & Doug food can be cut in half, and you can also talk about the sequence of making burgers, s’mores, and other fun camping “foods.”
Some of the words I use while playing with the food are:
over, flip, next, on top, cook, grill, in, over, finished, healthy, more, then, colours, etc.
Some of the words I use while playing with the tent are:
in, out, beside, sleeping, awake, top, bottom, side, open, closed, etc.
I have my own Camping book that you can try out too:
Its a straightforward, repetitive book for you kids who have severe delays. You can use it to introduce vocabulary, and there are other activities in it. :)
I also have some summer interactive books that are great for
prepostions, concepts, vocabulary and opposites.