The teaching voice

Learn how to take care of your voice

New teachers discover very quickly that they need vocal skills for crowd control and class management.

Overhear an ordinary conversation between two people, in a bar or on a bus, and then imagine it on the stage. You know you wouldn't be able to hear it past row A of the stalls unless it was performed by competent actors.

Although teaching is not precisely the same as acting, there are similar issues involved. To pursue both professions it is necessary to be heard, to engage attention and to transmit a message.

We listen to and learn from a voice that sounds confident and has energy. We switch off from a voice that is strained, flat or plain boring. It is therefore vital to consider how the voice is managed and cared for if used professionally ­ politicians, priests, barristers and senior management, please note!

New teachers discover very quickly that they need vocal skills for crowd control and class management, since their route to qualification is experiential. In the `good old days' they would first sit in school as observers, then spend increasing amounts of time assisting, and eventually take over. This was a sensible plan. Now a graduate earning a PGCE spends 80 per cent of their time in school, so in a single year makes a leap from student to NQT -­ a much harder task.

The voice is a physical instrument, responsive to our feelings and intentions, and we usually take for granted that it will serve as expected. Unfortunately, it doesn't always do so when faced with new and daunting situations. It may sound nervous, lack flexibility and projection, or emerge dull and expressionless. Worse, when we sense our voice failing us, we may compound the difficulty because we don't know what to do, possibly even causing ourselves long-term damage. Actors and singers spend years honing the instrument that they know to be the prime tool of their trade, learning how to use and take care of it.

How is voice produced?

Start quote
We listen to and learn from a voice that sounds confident and has energy.
End quote

Your voice is produced when your brain is stimulated. The cry at birth uses your voice for the first time. You listen to your parent’s voices as you grow up. You copy and repeat what you hear gradually learning words and developing your way of speaking with the rhythms, intonation and pronunciation that you hear.

For your voice

  • breath is the power for voice, the support and flow of breath from your lungs causes the vocal folds in your larynx (or voice box) to create vibrations
  • the vibrations, or sound waves, resonate in the space of throat, mouth, nose (and to some extent your chest) and become your voice.
  • your voice has a unique sound and people who hear it can recognize you.
  • you form the vowel sounds by shaping your mouth with tongue and lips
  • vowel sounds help your voices to carry – as in “Hi! You!”
  • you make the consonants by constricting or shaping/holding the sound with your tongue, teeth and lips, as in the sounds “z” “b” “l” “m”.
  • the muscular energy of consonants gives clarity to words and to their meaning.

Voice at work

As a teacher you'll be speaking for long periods, in large spaces and to big groups. The effort may put pressure on your voice and cause strain. If the strain is too great voice problems may develop and make the voice less effective, which will have less impact on the listeners. If the speaker is aware of this they can feel less in control and less confident.

Practical steps to keeping your voice healthy

  • Voice is a part of the whole body's muscular system. It is an advantage to have some form of exercise to keep your muscles flexible, and also learn ways to reduce tension, to stand and move with muscles in tone and easy postural alignment, especially of the head, neck and shoulders.
  • Easy breathing practice: learn to release the out-breath slowly and easily, and then comfortably let the in-breath fill the base of your lungs (with expansion of the lower ribs) in your centre. A few minutes spent doing this will help you to retain or regain composure and find the support and strength in your breath when you speak or sing.
  • The larynx works best when it is moist, like the inside of your mouth - drink plenty of water, daily, especially when working in a hot dry atmosphere (you breathe through your mouth when you speak).
  • Frequent or harsh throat-clearing is not good for the larynx, sip water and try to avoid this.
  • Make sure you give your voice a rest at some time during the day:If your voice gets tired or hoarse, rest it. Use the steam from hot (not boiling) water, carefully breathe the steam, it can moisten your larynx.

A short voice warm-up (If you have any injury disability or chronic illness, consult your doctor before attempting the exercises.)

A few minutes a day spent warming-up your voice will keep it fit and flexible. The greater art of oral communication may take a lifetime to perfect …

  • Move around

    Yawn and stretch

    Shake your legs

    Shake and swing arms gently, to free them up

    Ease shoulders – gently rolling up, round and back

    Release your head gently forwards with chin on chest – slowly keeping the neck long

    Then slowly let the head uncurl bringing head level with eyes horizontal.

  • Breath slowly and easily

    Release your breath easily and slowly out – when you feel ready, let breath in filling lower lungs and your centre, repeat three times.

    Hum gently, as if you were pleased, feel the vibration around your lips and jaw. Repeat three times.

  • Exercise your lips

    Move them up and down,

    Blow them to relax and flutter.

    Drop jaw and raise it easily a few times

  • Sing-a-long - or speak some words you enjoy, know by heart. ‘I love teaching every day’ perhaps....(let your lips and tongue work easily and actively with your voice! )

A selection of the physical exercises, followed by relaxation and slow, easy breathing, can also be a useful "cool down" after work.

If you have a cold and you lose your voice – avoid whispering, reduce talking where possible, use steam (with care) delegate to others, take medication and rest your voice.

If you have no infection but your voice becomes hoarse, you lose your voice, it seems weak or tired, or you have a tickly cough that will not go away and, it continues for three weeks, it is advisable to check this with you GP. If it continues for six weeks, the suggestion of speech and language therapists is that you seek specialist advice.

The Voice Care Network

Information and advice on vocal management and care should be available to all who enter the teaching profession, and it was a deep concern about the lack of this provision that led to the formation of the Voice Care Network in the 1990s. This organisation, comprising both voice teachers and speech and language therapists, seeks to address a situation that is now becoming more widely recognised.

The network promotes healthy voices that communicate effectively and it is poised to launch a new initiative: the Year of the Teacher's Voice. They offer nationwide workshops and courses on offer from their tutors, where good vocal practice and proper care will be taught.

This article was taken from Report magazine September 2005. Written by Caroline Cornish is a member of the Voice Care Network UK and author of Can You Hear Me at the Back?: A Handbook on Voice for All Who Teach, published by BiVocal Press, ISBN 0 9526458 07. The VCN booklet More Care for Your Voice gives concise information and more about using your voice and how to keep it healthy.

Further information

“Fitness to Teach” DCSF and DoH 2001 acknowledges

  1. that teachers may experience voice disorders as a result of their work, and if this happens they should receive ENT assessment and speech and language therapy.
  2. that those who have voice training appear to have fewer voice problems during their careers than their peers.)

Help and support

For further advice on this issue, ATL members can speak to their school rep, their branch secretary or their regional official. They can also call the London (020 7930 6441), Cardiff (029 2046 5000), Belfast (028 9078 2020) or Edinburgh (0131 272 2748) offices or email info@atl.org.uk

For out of hours enquiries, call the out of office hours helpline on 020 7782 1612 (Monday-Friday, 5-8pm during term time).

If you are not a member, join now.