Reading recognition: write labels of various classroom objects before class on post-its and stick them all around the room (on the wrong objects).You could wait for this last part until the end of the lesson as a fun review. Once done, say to your students 'Give me the (door) picture', and the kids go and fetch the correct picture and give to you.
The then walk around the class stick the pictures on the objects. Each time teach / elicit each object (door, bookcase, drawers, pen, etc). For the very young: print and cut out images of classroom objects (the flashcards on this site are great for this), put some tape on the back and give some pictures to each student.Teacher says 'I spy with my little eye something that begins with B'.
