Juat for you awesome teacher, SLP and/or parent! I compiled a list of the 59 most common prepositions. This is a PDF that explains what prepositions are and lists the prepositions in alphabetical order. Great for grammar, reading, English classes and/or Speech Therapy for teaching your students the basic language concepts. For older students it has an easel ready activity and quiz.Did you know that a preposition is so much more? The word that follows the preposition, either a noun or a pronoun,