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HKDSE Chinese | Group Discussion Lesson Prep Guide | Airtime, Turns, Responding
One student talks for the whole discussion, another says nothing. This lesson turns speak more into numbers: minutes, turns and sentences per point.
Objectives — Students can: (1) use a framework of 1 minute opening, 9 minutes free discussion and 1 minute closing; (2) speak about 3.6 times in free discussion, each turn under 30 seconds; (3) respond with agree, add, ask instead of repeating.
01 Prerequisites (3-minute check)
If any of these fails, fix it before the lesson starts.
| Skill | Quick check | Pass mark |
|---|---|---|
| Question types | What kinds of prompts appear | Consensus, pros and cons, proposal |
| Time sense | How many rounds fit in 15 minutes | 5 openings plus 9 minutes |
| Argument | What does one argument need | Claim, reason, example |
02 Lesson flow (60 minutes)
| Time | Stage | Tutor does | Student does |
|---|---|---|---|
| 0-8 min | Unpack the prompt | Write three angles | One reason per angle |
| 8-20 min | Model the opening | 5 candidates, 1 minute each | Each closes on time |
| 20-36 min | Free discussion turns | 30 seconds, about 3.6 each | Never hold the floor |
| 36-48 min | Three-step response | Agree, add, ask | One new example each |
| 48-54 min | Closing | Consensus and division in 1 minute | Two plus one lines |
| 54-60 min | Exit check | Three quick questions | All three correct |
03 Teaching script (read it out)
Scene 1: Split the airtime first
5 candidates: openings take 5 x 1 = 5 minutes, free discussion 9, closing 1, total 15 minutes, plus 5 minutes preparation.
Each candidate averages 2.8 minutes, about 18.7% of the floor; four minutes is already over a quarter.
Speaking once is not enough, and speaking too little scores nothing.
Each candidate averages 2.8 minutes, about 18.7% of the floor; four minutes is already over a quarter.
Speaking once is not enough, and speaking too little scores nothing.
Ask the student: if one candidate talks for five minutes, how do you pull the group back.
Scene 2: Turns are taken, not waited for
9 minutes at 30 seconds a turn gives about 18 openings, so each of 5 candidates gets roughly 3.6 turns.
Rule: decide the claim, say it, stop.
Keep one point back from the opening so free discussion still has something new.
Rule: decide the claim, say it, stop.
Keep one point back from the opening so free discussion still has something new.
Ask the student: why spending every point early leaves nothing to say later.
Scene 3: A response must add something
Three steps: agree in one line, add one new reason or example, then ask a question back.
A bare I agree does not count as a turn.
Model: I agree cost is high, but time cost is missing; counting money only understates it. What do you think?
A bare I agree does not count as a turn.
Model: I agree cost is high, but time cost is missing; counting money only understates it. What do you think?
Ask the student: which part of that model sentence is new information.
04 Question types and worked steps
| Type | Example | Steps | Answer |
|---|---|---|---|
| Discussion | Consensus prompt | List two positions, find the overlap | Concrete consensus line |
| Discussion | Pros and cons | Two advantages, two drawbacks, one trade-off | Each with an example |
| Discussion | Proposal prompt | Target, method, outcome | One line each |
| Skill | Responding | Agree, add, ask | One new example per turn |
Sanity check (teach this): Total speaking time cannot exceed 15 minutes; if it does, someone overran.
Any single turn over one minute should be closed.
Every turn needs a claim, not a description.
The closing must reference another candidate at least once.
Any single turn over one minute should be closed.
Every turn needs a claim, not a description.
The closing must reference another candidate at least once.
05 Independent practice (3 questions)
| Question | Answer | What to watch |
|---|---|---|
| 5 openings at 1 minute each | 5 minutes | 5 x 1 |
| Average airtime per candidate over 15 minutes | 2.8 minutes | 1 plus 9 over 5 |
| 9 minutes at 30 seconds, turns each | 3.6 | 540 / 30 / 5 |
06 Common mistakes and what to say
| Mistake | Student writes | Say this |
|---|---|---|
| Speaking only in the opening | Silent for 9 minutes | Finishing your opening hands the rest away; take 30 seconds a turn. |
| Holding the floor for five minutes | Nobody can enter | Close within a minute and you get a second turn. |
| Responding with I agree only | No new information | Add a reason or example, or the turn does not exist. |
| Closing with only your own view | Group ignored | The closing reports what we discussed, not what I think. |
07 Homework (paper, section and question numbers)
- Speaking paper practice: consensus discussion (prompts 1-2) — Record and count your turns
- Reading paper: match claims to evidence (Q4) — One claim per paragraph
- All lesson prep guides — Compare the ten-section structure across subjects
08 Exit check (last 5 minutes)
| Question | Answer | Decision |
|---|---|---|
| 5 openings in total, how many minutes | 5 | Three correct means move on |
| Average share of the floor per candidate | 18.7% | One miss means reteach airtime |
| Turns per candidate in free discussion | 3.6 | Two misses means act two again |
09 Tutor FAQ
Does talking more always score higher?
No, reasoning matters, but too little speaking gives nothing to mark.
Can I change my position mid-discussion?
Yes, if you state the reason, otherwise it looks inconsistent.
What if someone keeps interrupting?
Enter with a question, for example let me add one point then ask you.
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A TutorZone lesson-prep guide. Written by the TutorZone team; questions and lesson flow are original and are not taken from any school or publisher material.
