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9.1 Listening and Speaking — 9.1.2 Speaking Fluency: Pronunciation and Oral Presentations (Age 15, Kenya)

Specific learning outcomes (By the end of this sub-strand the learner should be able to):
  • a) Articulate the consonant sounds /ð/ and /θ/ in oral communication.
  • b) Deliver a short oral presentation using appropriate tone, pace, and gestures.
  • c) Participate in structured debates by organising ideas clearly and using persuasive language.
  • d) Demonstrate confidence and clarity in verbal communication.
  • e) Acknowledge the importance of speaking fluently in a debate context.
  • f) Identify pronunciation of /ð/ and /θ/, oral presentations, and debates as categories of speaking fluency.

1. Pronunciation focus: /θ/ (voiceless) and /ð/ (voiced)

How to make the sounds
  • /θ/ (voiceless): Put the tip of the tongue lightly between the teeth or just behind the top front teeth. Blow air out. No voice vibration. Example: think, thin, thanks.
  • /ð/ (voiced): Same tongue position, but use your voice (vocal cords vibrate). Example: this, that, they, there.

Voicing check: put fingers on your throat. You should feel a vibration for /ð/ but not for /θ/.

Minimal pairs & examples
  • thin /θɪn/ — then /ðɛn/
  • thing /θɪŋ/ — ding (no /ð/) /dɪŋ/ (contrast practice)
  • three /θriː/ — tree /triː/ (common Kenyan learner difficulty)
  • thank /θæŋk/ — that /ðæt/
Practice activities (classroom):
  1. Teacher model → choral repetition (class repeats lines with /θ/ and /ð/).
  2. Minimal-pair drills in pairs (20 pairs of words, swap roles).
  3. Sentence-level practice: "This is the thing that I think about."
  4. Listening discrimination: teacher says a word; students raise card "TH" (/θ/) or "DH" (/ð/).
  5. Record-and-listen: students record a 30–60s paragraph, then self-check / peer feedback.

2. Short oral presentations: tone, pace and gestures

Structure (simple and clear)
  1. Introduction: state topic and purpose (15–20 seconds).
  2. Body: 2–3 main points with a supporting example each (60–90 seconds).
  3. Conclusion: summarise main point and call to action or closing sentence (15–20 seconds).

Tone, pace and gestures — quick tips:

  • Tone: Vary pitch to show emphasis. Use a friendly but confident tone for school topics (e.g., "Why youth should vote").
  • Pace: Aim for moderate speed. Pause at commas and full stops. Use short pauses to let important points sink in.
  • Gestures: Use open hand gestures for emphasis, avoid pacing. Keep gestures natural and related to points.

Practice topics suited to Kenyan 15‑year‑olds:

  • "Importance of education in my community"
  • "How can students help reduce plastic waste in Nairobi?"
  • "Advantages and challenges of using public transport in Kenya"

Short self-check checklist (before presenting):

  • Do I have a clear opening sentence?
  • Is my pace steady? (Not too fast)
  • Can I be heard at the back of the classroom?
  • Are my gestures controlled and purposeful?

3. Structured debates and persuasive language

Debate structure (simple classroom format)
  1. Motion announced (e.g., "This house believes school uniforms should be optional").
  2. Proposition opening (30–45s), two main arguments (each 30s).
  3. Opposition opening (30–45s), two main arguments (each 30s).
  4. Rebuttal by each side (30s) and one-sentence closing statements (15s each).

Useful persuasive language and linkers:

  • To introduce points: Firstly, Secondly, Finally.
  • To give examples: For example, For instance.
  • To contrast/rebut: On the other hand, However, I disagree because…
  • To emphasise: It is important to note, Most importantly.

Class activities:

  • Timed mini-debates (4–6 students) on local topics — rotate roles (speaker, timekeeper, judge).
  • Persuasion sentence bank: students create sentences using persuasive phrases and practise delivery.
  • Peer feedback focusing on clarity, organisation of ideas, persuasive language and fluency.

Why fluency matters in debates (brief):

  • Fluency helps the audience follow and accept arguments quickly.
  • Clear pronunciation (e.g., /θ/ vs /ð/) prevents misunderstanding of key words.
  • Good pace and tone increase the speaker’s credibility and persuasiveness.

4. Confidence and clarity in verbal communication

Practical tips for confidence:

  • Breathing: Take slow deep breaths before speaking (diaphragmatic breathing).
  • Posture: Stand straight, feet shoulder width, hands relaxed.
  • Projection: Speak from the chest, not the throat. Practice reading aloud to a partner.
  • Eye contact: Look at different people in the audience; avoid staring at one spot.

Classroom confidence activities:

  • Impromptu one-minute talks on random prompts (builds spontaneity).
  • Record-and-assess: students listen to their own recording and note strengths to improve.

5. Categories of speaking fluency — identification

Learners should be able to identify these categories and give examples:

  • Pronunciation practice — e.g., exercises for /θ/ and /ð/.
  • Oral presentations — short, prepared talks with tone and gestures.
  • Debates — structured argumentation using persuasive language.

6. Suggested learning experiences (classroom sequence)

  1. Warm-up (5–7 minutes): Choral articulation drills for /θ/ and /ð/ (teacher models, whole class repeats).
  2. Guided practice (10–12 minutes): Minimal-pair activities in pairs; teacher circulates giving corrective feedback.
  3. Controlled speaking (10 minutes): Short prepared sentences containing target sounds; record and swap for peer review.
  4. Presentation skill focus (15 minutes): Demonstration by teacher or confident student on a Kenyan topic; class identifies tone, pace and gestures used.
  5. Pair practice (10 minutes): Students prepare 60–90s presentations in pairs, practise and give to small groups.
  6. Mini-debate (20 minutes): Two teams of 3–4 students; use simple timed format. Emphasise fluency, organisation and persuasive phrases.
  7. Reflection & assessment (5–10 minutes): Peer feedback using a short checklist; students note 2 strengths and 1 target to improve.

Materials: word cards, recording device (phone), timers, simple rubrics.

7. Assessment ideas & simple rubric

Formative checks: observation notes, peer feedback slips, recordings for self-assessment.

Short rubric (out of 10):

  • Pronunciation accuracy (/θ/ and /ð/): 0–3
  • Clarity & volume (projection): 0–2
  • Organisation of ideas (presentations/debate): 0–2
  • Use of persuasive language and fluency: 0–2
  • Gesture & eye contact: 0–1

Use the rubric for peer and teacher assessment; focus feedback on one or two specific improvements each time.

8. Homework & extension tasks

  • Record a 60‑second presentation on a local issue (e.g., school feeding programme). Highlight 3 sentences that include /θ/ or /ð/ and practise them.
  • Prepare two persuasive sentences using the phrase bank for a class debate next lesson.
  • Watch a short Kenyan news clip and note a speaker’s tone and pace; write one paragraph describing how it affected the message.

Simple visual: tongue position

/θ/ (voiceless)
👄👅➡️
Tip: tongue tip between teeth or just behind top front teeth. Blow air out. No voice.
/ð/ (voiced)
👄👅➡️🔊
Tip: same tongue position but voice on—feel throat vibrate.

Teacher note: adapt timing and grouping for your class size. Use local and familiar topics to increase confidence. Emphasise regular short practice rather than long infrequent drills — fluency grows with frequent, focused speaking tasks.

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