
•Audibility:
Teachers must be sure that the students to the back of the classroom can hear them just as well as those at the front.
•Variety:
It is important for teachers to vary the quality of their voices – and the volume they speak at, depending on the type of lesson or activity that they are giving.
•Conservation:
Teachers have to take great care of their voices
•It is important that they breathe correctly.
•They should also vary their voices throughout the day.
•They should take into consideration the environment and the acoustics
Tips for using the voice
•Too make your voice louder instead of pushing from the throat, use good breath support and never raise the pitch.
•Develop an interesting tonal range.
•Use a slightly harder tone
•Open your mouth wide enough to be heard.
•Remember your role model speaker.
Tips for conserving the voice:
•Drink room temperature water as often as you can to keep your voice organ hydrated. .
•Stand up straight and look forward so that you don't have to strain the voice from an awkward position
•Rest your voice whenever possible - for instance use non-verbal signs to pupils wherever you can to reduce the use of your voice.
•Vary the speed and tone of your speech