Stress
The emphasis placed on a particular syllable, part of a word, or the whole word
Pitch
Is the level of sound ( low or high )
Intonation
Is the pattern of the pitch - how the pitch changes across a word or utterance
Tempo
Is the speed of speaking - slow speech / normal speech/ fast speech
Volume
Is the loudness and softness
Elision
Sounds disappear ‘ i was runnin’ to the shops
Assimilation
Sounds change due to surrounding sounds ‘ i forgot my hambag’ wanna gonna
Flapping
A type of assimilation in which the voiceless /t/ becomes a voiced /d/ ‘kidden’ ( kitten) , ‘ wada’ ( water)