Organize your material beginning with an appropriate catchy introduction to get the audience interested in your speech. Increase your effectiveness by memorizing the introduction. Practice in front of a mirror. Be aware there are different types of speeches. The speaker can write out and read the manuscript, although this may distract the audience. Another option is to memorize a written speech, but the speaker risks forgetting something important. Another possibility is an impromptu speech in which a speaker is called upon to speak without preparation. This works if the speaker is an expert on a topic. A popular type of speech is the extemporaneous speech in which the speaker takes notes to look at momentarily to remind her of something without losing eye contact with the audience. The techniques are basically similar in all of these.
Your voice is a means of transmitting meaning from the speaker to the audience. Good vocal techniques require the speaker to speak clearly with correct grammar and pronunciation. If in doubt, the speaker should check these in advance. Modulate your voice to avoid a monotone and speak loudly enough to be heard throughout the room, but not too loud to be distracting. Use speed effectively. The speaker must not speak so fast that that the audience cannot follow what he is saying. Use pauses for effect when appropriate to emphasize items or to give the audience time to think about what is being said. Start slowly and periodically, checking if your audience is following you. For example, check if the audience laughs when you say something humorous. Use the technique of alternating volume and speed. Variety contributes to an effective delivery. A necessary technique is to include such words as "also" or "in addition," which promote smooth transitions between ideas.
Various non-verbal techniques enhance speech delivery. Dress appropriately and avoid any flashy color combinations that will distract the audience. Be aware that some situations require suits and ties whereas others can be casual. Maintaining eye contact is fundamental. Look around at the audience to enhance communication and glance at notes only when necessary. Body language and gestures are fundamental for effective speech delivery. Stand straight to give the appearance of confidence. Use hand gestures when natural, especially to emphasize a point. But be careful that your gestures are not distracting. Keep your hands out of your pockets. Movement is another technique to consider. Speakers may feel more comfortable standing behind the podium whereas others with a moveable microphone may prefer to walk several steps while speaking. If walking, don't overdo it to the point of distraction.
Speakers can be nervous because they fear appearing foolish. To overcome this, be prepared. Record or practice in front of friends. Arrive early and build confidence by telling yourself that you can do it. Breathe deeply before you begin and wiggle your toes for relaxation. Using these techniques should result in an effective speech delivery.