Quia
Quia: Idioms
Teacher-created matching squares game designed to help students learn 15 common English expressions, or idioms, that use face words, like "play it by ear" or "to be nosy."
Broward Education Foundation
Broward Education Foundation: Using Idioms Is a Piece of Cake [Pdf]
Teaching about idioms can be great fun. Why are idioms important? Idioms are important so that young scholars can understand what everyone is saying! Idioms are a part of the figurative language. Using the Literal language (as in saying...
Other
The Phrase Finder: Meanings and Origins of Phrases
The free section of this site provides the meanings and origins of thousands of quotations, euphemisms, popular fallacies and misheard song lyrics. A British site, some of the expressions are not familiar to most Americans.
English Club
English Club: Learn English: Vocabulary: Topic Vocabulary Reference
Links to information and lists of English words and phrases by category. Includes information on the difference between a dictionary and thesaurus, synonyms and antonyms, confusing words, figures of speech, eponyms, euphemisms, sayings,...
Other
The Phrase Finder: Home Page
"A professional writers' resource from The Phrase Finder for generating ideas for headlines, advertising copy, song lyrics, etc." Just type your word and the phrase finder will find a phrase to match it. L.9-10.4c References, L.9-10.4d...