Rising and falling intonation are the two basic patterns of intonation in English. Rising intonation, with the voice rising at the end of a sentence, is used for yes/no questions, question tags that require an answer, and expressing doubt. Falling intonation, with the voice falling at the end, is more common and used for statements, commands, wh-questions, confirmatory question tags, and exclamations. The document provides examples of sentences demonstrating rising and falling intonation patterns and a practice dialogue for listeners to identify.