This is a fun, easy and teacher-directed unit that builds student vocabulary and English literacy. The reproducible pages start with basic prepositions of location (in, on, under, over, beside, across, etc.), moving to more challenging activities where students follow directions in context, then on to prepositional phrases and longer discourse, concluding with prepositions of time and idiomatic expressions. The book presents multiple pictures and activities for review and/or remediation so that all students can benefit. Ages 6 up.