speed: you can speak at normal speed, you can speak faster, you can speak more slowly - and you can stop completely! You can pause. This is a very good technique for gaining your audience's attention. intonation: you can change the pitch of your voice. You can speak in a high tone. You can speak in a low tone. volume: you can speak at normal volume, you can speak loudly and you can speak quietly. Lowering your voice and speaking quietly can again attract your audience's interest. the important point is not to speak in the same, flat, monotonous voice throughout your presentation - this is the voice that hypnotists use to put their patients' into trance!
Visual aids Of all the information that enters our brains, the vast majority of it enters through the eyes. 80% of what your audience learn during your presentation is learned visually (what they see) and only 20% is learned aurally (what they hear). The significance of this is obvious:
visual aids are an extremely effective means of communication non-native English speakers need not worry so much about spoken English - they can rely more heavily on visual aids It is well worth spending time in the creation of good visual aids. But it is equally important not to overload your audience's brains. Keep the information on each visual aid to a minimum - and give your audience time to look at and absorb this information. Remember, your audience have never seen these visual aids before. They need time to study and to understand them. Without understanding there is no communication.
Audience Reaction Remain calm and polite if you receive difficult or even hostile questions during your presentation. If you receive particularly awkward questions, you might suggest that the questioners ask their questions after your presentation.
Language
Say what you are going to say, Simplicity and Clarity If you want your audience to understand your message, your language must be simple and clear.
Use short words and short sentences.
Do not use jargon, unless you are certain that your audience understands it.
In general, talk about concrete facts rather than abstract ideas.
Use active verbs instead of passive verbs. Active verbs are much easier to understand. they are much more powerful. Consider these two sentences, which say the same thing:
Toyota sold two million cars last year. Two million cars were sold by Toyota last year. Which is easier to understand? Which is more immediate? Which is more powerful? N°1 is active and N°2 is passive.
Signposting When you drive on the roads, you know where you are on those roads. Each road has a name or number. Each town has a name. And each house has a number. If you are at house N° 100, you can go back to N° 50 or forward to N° 150. You can look at the signposts for directions. And you can look at your atlas for the structure of the roads in detail. In other words, it is easy to navigate the roads. You cannot get lost. But when you give a presentation, how can your audience know where they are? How can they know the structure of your presentation? How can they know what is coming next? They know because you tell them. Because you put up signposts for them, at the beginning and all along the route. This technique is called 'signposting' (or 'signalling').