This document provides an overview of speech and oral communication. It discusses speech communication as a process of sharing meaning through audible and visual codes. It also outlines the key components of speech communication including participants, context, messages, channels, noise and feedback. It then discusses how speech skills are used for greeting people, reassuring others, seeking information, and facilitating groups. The document also covers topics such as vowel and consonant sounds, their classification and production. It describes prosodic features of speech like stress, intonation, blending, shift and glide. It outlines rules for noun plurals and pronunciation of suffixes. Finally, it discusses the basic intonation patterns used in speech.