This unit is designed for students who need to deepen their understanding of noun grammar skills. Understanding nouns is a foundational grammar skill that is the building block for all other grammar skills. This noun unit covers the following concepts: common and proper nounssingular and plural nounspossessive nounscollective nouns, count and noncount nounsnouns as subjects and subject complementsnouns as direct objects and object of a prepositionnouns as indirect objectsnouns in direct addressw