It's not so easy to become a good speaker or a good chairperson. Here are some useful advice which help you improve your debating skills and become a good speaker.

• Talk to the audience, don't read to them. Remember your job is to persuade the audience - and persuasion is interactive.You need to engage the hearts and minds of the audience.
• Practice in front of the mirror or in front of a video camera. There's no better way to improve your delivery than seeing what the audience sees.
• Write less on your cards, not more. Remember the main purpose of notes - to remember content. So, use as few written words as possible to help you jog your memory in case you get lost.
• Always relate what you are saying back to the topic - explain its relevance.You should make it clear to the audience that everything you say helps you prove your side of the topic.
• Use examples  to support your arguments. They should be interesting, easy for the audience to relate to and provide sufficient evidence.

            What makes a good chairperson

         A good chairperson will always...

• keep order
• keep the audience's attention on the speaker
• speak loudly and clearly
• manage people who interrupt appropriately

             A good chairperson will never...

•  shout to keep order
• use the gavel before they try to make their presence known verbally
• treat the gavel as a sledge hammer
• use violence to establish order
• forget to keep a good record of time throughout the debate

            What makes a good speaker

            A good speaker will always ...

•  demonstrate a good knowledge of the topic
• use examples and facts to support his/ her arguments
• show enthusiasm and confidence 
• try to answer questions put to them, even if the questions are tough ones
• ask somebody to restate their question if it is unclear 
• keep to the point and not wander off topic
• speak loudly and clearly

         A good speaker will never ...

• mumble his / her words
• contradict himself/ herself
• have a question unanswered
• leave the debate in a bad mood should he/she happen to lose

             I wish you good luck!