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      Creating and presenting opening arguments for a debate

      Lesson details

      Learning outcome

      I can prepare an effective opening argument for both sides of a debate and present them successfully.

      Key learning points

      1. In a debate you need to be prepared to take the role of proposition or opposition, regardless of personal stance.
      2. An opening argument should use formal vocabulary, specific examples and address the motion clearly.
      3. Discourse markers can be used to create a clear and logical line of argument.
      4. It is important to practise presenting your arguments.
      5. You should consider how you present your argument including body language and use of voice.

      Keywords

      • Proposition - the side that supports the topic or motion being discussed

      • Opposition - the side that disagrees with the topic or motion

      • Logical - when an argument follows a sequence of ideas that are connected and easy to understand

      • Pace - how fast or slow someone speaks

      • Tone - the emotion or attitude in a speaker’s voice

      Common misconception

      In a debate you can only argue a stance you truly believe in.

      Part of the skill of debating is being able to create, justify and convincingly present an argument that might not reflect your own personal viewpoint.

      Teacher tip

      You may wish to change the motion of Task A to reflect the interests and focus of your class. You may also wish to assign which pupils take the propositional stance and which take the oppositional, to offer moments of challenge.

      Equipment

      You will need a copy of the model debate used in Learning Cycle 1. It is available in the additional materials.

      Licence

      This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Lesson video

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      Prior knowledge starter quiz

      6 Questions

      Q1.
      In a debate, what is the best description of the word 'motion'?

      the gestures used by speakers to emphasise their points
      the questions put forward by audience memebers
      the use of evidence to develop an argument
      Correct answer: the formal proposal put forward at the start

      Q2.
      What word beginning with 'c' refers to the person who moderates and organises the debate?

      Correct Answer: chair, chairperson, chair person, the chair, the chairperson

      Q3.
      Which of the following means you are in favour of the topic being discussed in a debate?

      opposition
      Correct answer: proposition
      challenger

      Q4.
      Is the answer true or false? The audience of a debate can be invited to ask questions.

      Correct Answer: True

      Q5.
      What is the house's position on this debate motion? 'This house believes that there should be a tax on meat.' Are they for or against?

      Correct Answer: For

      Q6.
      What does it mean to speak in a formal register?

      using jargon or slang
      talking in a low, calm manner
      Correct answer: speaking respectfully, using correct grammar
      using words from a different language

      6 Questions

      Q1.
      Which of these is an example of a discourse marker?

      Correct answer: finally
      like
      is
      are

      Q2.
      What is the proposition in a debate?

      the side that disagrees with the motion
      the person who introduces the debate
      Correct answer: the side that supports the motion
      the audience that asks questions

      Q3.
      What is the role of the chairperson in a debate?

      to support the proposition
      Correct answer: to introduce the motion and ensure the debate runs smoothly
      to argue against the motion
      to ask questions from the audience

      Q4.
      Is the answer true or false? In a debate the opposition goes first.

      Correct Answer: False

      Q5.
      Which of these is not part of the success criteria for creating an effective opening argument in a debate?

      address the motion clearly
      adhere to the 3 minute time limit
      use specific examples and evidence to support
      use appropriate formal vocabulary
      Correct answer: be chatty and use slang to engage your audience

      Q6.
      Which word beginning with 'L' can be used to describe an argument that follows a sequence of ideas that are connected and easy to understand?

      Correct Answer: logical

      To help you plan your 8 English lesson on: Creating and presenting opening arguments for a debate, download all teaching resources for free and adapt to suit your pupils' needs...