This document provides a lesson plan for teaching students about using prepositions in sentences. It includes an introduction, subject matter, materials, procedures, evaluation, and assignment. The procedures section outlines preparatory and developmental activities such as using a chart to practice prepositions, reading a dialogue with prepositions, analyzing the dialogue, learning commonly used prepositions, applying prepositions by underlining them in sentences, and expanding sentences with additional prepositions. The evaluation has students complete sentences by choosing the correct prepositions from a list.