DeafEd SA

Speech & Debate

Prepare and deliver persuasive speeches

Persuasive Speeches and Debate

A persuasive speech aims to convince your audience to agree with your viewpoint. In a debate, two sides argue for and against a motion. Both require strong arguments, evidence, confident delivery, and the ability to anticipate and counter opposing views.
Example

Debate Structure

Motion: 'Social media does more harm than good.' For the motion (Proposer): 1. Definition of terms 2. Argument 1: Mental health impact — statistics on teen depression 3. Argument 2: Cyberbullying — real-life examples 4. Rebuttal of opposition 5. Strong concluding statement Against the motion (Opposer): Present counter-arguments with evidence.
Note

Delivery Tips

Speak with conviction — believe in your argument. Use rhetorical questions to engage: 'How many of you check your phone first thing in the morning?' Vary your pace and volume for emphasis. Maintain eye contact and use open gestures. Stay calm if challenged.

Key Vocabulary

DebateA formal discussion where two sides argue for and against a topic
MotionThe statement being debated
RebuttalA response that argues against the opposing side's point
Rhetorical questionA question asked for effect, not needing an answer

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