The document provides an overview of basic sentence patterns using the verb "to be" in English. It covers using "to be" with singular and plural pronouns and nouns, contractions, negatives, adjectives, and places. Examples are given for each pattern along with exercises for students to practice forming sentences using different subjects, verbs, and complements. Key sentence patterns demonstrated include subject + be + noun, subject + be + adjective, and subject + be + prepositional phrase expressing a place.