| Modulation | Vary tone, pitch and speed. Be dramatic and confident. |
| Articulation | Speak with clarity. Do not swallow words. |
| Pronounciation | Say the words correctly. Beware of using malapropisms. |
| Projection | Push the voice to the back of the room. If possible, speak from the diaphragm, or, if not, raise the volume but do not overstrain the voice box. |
| Enunciation | Over-emphasise and accentuate consonants. |
| Repetition | Say key phrases more than once with sometimes changes of emphasis. |