This document provides a lesson on idioms for students in class 11. It begins by explaining that idioms are phrases where the meaning cannot be determined from the individual words. The document then lists three learning objectives related to defining idioms, stating their importance, and applying their usage. Several idioms are then defined and examples are provided, including "to shoo away," "a turning point," "with a sigh," and "soar into the sky." The document emphasizes that idioms help vividly portray situations and messages. It continues defining and providing examples for additional idioms such as "a wild goose chase," "a great deal," "at any rate," "to be on fire," "broke out,"