Chapter 7: Supporting Your Opinion — CampusJourn
Chapter 7

Supporting Your Opinion

Your reader knows what you think. Now they want to know why. This chapter teaches you how to write your two reasons and your two pieces of evidence — step by step.

🎯 Chapter Objective: By the end of this chapter, you will be able to write P3, P4, P5, and P6 of your column — two reasons and two pieces of evidence — using a step-by-step method.

Last Time, You Wrote Your Hook and Your Problem Paragraph. Now You Need to Prove Your Point.

Last chapter, you learned how to write P1 and P2 — the hook and the problem paragraph that opens your column and ends with your stand.

Your reader knows what you think.

Now they're asking one question.

"Why?"

That's what P3, P4, P5, and P6 are for.

P3 — your first reason. P4 — the evidence that proves P3. P5 — your second reason. P6 — the evidence that proves P5.

Four short paragraphs. Each one doing one job. Each one one to two sentences.

This chapter teaches you exactly how to write all four — step by step.

Understand What You're Building

📌 The Rule
Your reason and your evidence are not in the same paragraph. They are two separate paragraphs.

P3 is the reason. P4 is the proof for that reason. They go together — but they live in separate paragraphs. Same with P5 and P6. Real columnists write short. One idea. One or two sentences. Then stop. A new paragraph for a new idea. If you put your reason and your evidence in the same paragraph, you get one long, crowded paragraph that's hard to follow. If you separate them, each idea gets room — and the reader can follow your thinking one step at a time.

P3 — Reason Only

"Students who skip lunch because the canteen has no food left cannot focus during afternoon classes."

P4 — Evidence Only

"In a survey of 20 Grade 5 students, 14 said they felt sluggish during their first afternoon subject on days when they couldn't buy food from the canteen."

Go Back to Your Outline

Before writing P3 through P6, go back to your outline from Chapter 4. Find these four lines: P3 — Reason 1, P4 — Evidence for Reason 1, P5 — Reason 2, and P6 — Evidence for Reason 2. Everything you need is already there. Your job now is to turn each outline note into one or two clear, specific sentences. You're not inventing anything new — you're expanding what you already planned.

What Makes a Reason Strong

A reason is strong when it answers the question "why does this matter?" in a way that is direct, specific, and connected to your stand. A reason is weak when it is vague, obvious, or just restates the problem.

Weak Reason

"The canteen situation is bad for students." — That just repeats the problem. It doesn't give the reader a new reason to believe the stand.

Strong Reason

"Students who skip lunch because the canteen has no food left cannot focus during afternoon classes." — A specific consequence the reader can believe.

💡
The test: After reading your reason, does the reader understand something they didn't understand before? If yes — it's a strong reason.

How to Write P3 — Reason 1

Here is the step-by-step method.

Step 1Look at your Reason 1 outline note. "Rushing through lunch causes stomach discomfort — affects focus in afternoon classes."
Step 2Ask — what is the most direct consequence of the problem? Not what might happen. What does happen.
Step 3Write that consequence in one clear sentence. Connect the problem directly to the consequence using a connecting word — because, which means, so, causing.

Result: "Students who skip lunch because the canteen has no food left cannot focus during afternoon classes." One sentence. The problem connected directly to the consequence. That's P3.

P3 Is One or Two Sentences — Nothing More

P3 is not the place to explain everything. It is the place to state your reason clearly. If you find yourself writing three or four sentences in P3, you're probably mixing in evidence. Stop — the evidence goes in P4.

P3 — One Sentence

"Students who skip lunch because the canteen has no food left cannot focus during afternoon classes."

Too Long, Mixed with Evidence

"Students who skip lunch cannot focus in afternoon classes. I know this because I counted 14 out of 20 Grade 5 students who said they felt sluggish. This has been happening for weeks..."

That's P3, P4, and a complaint all in one paragraph. Split them up. P3 must also connect directly to your stand — does P3 give a reason why your stand is correct? If a detail doesn't support the stand, like "the canteen was built in 2010," it's irrelevant. Leave it out.

How to Write P4 — Evidence for Reason 1

Step 1Look at your P4 outline note. "14 out of 20 Grade 5 students felt sluggish during first afternoon subject on days without food."
Step 2Ask — what is the most specific, verifiable detail that proves P3 is true? Not a feeling. Not a guess. A real number, observation, event, or person who said something real.
Step 3Write that detail in one or two sentences.

Result: "In a survey of 20 Grade 5 students, 14 said they felt sluggish during their first afternoon subject on days when they couldn't buy food from the canteen." Specific number. Specific group. Specific situation. That's P4.

Four Types of Evidence

Type 1
A Number or Count
Go count something. Go survey something. Go measure something. Then write the result.
"On three separate days last month, I counted more than 40 students in the canteen line at 12:15 PM — when second recess had already been going for 15 minutes."
Type 2
A Specific Observation
Something you personally saw — described with enough detail that the reader can picture it.
"Last Wednesday, I watched six students leave the canteen line without buying anything after the rice ran out."
Type 3
A Statement from a Real Person
Something a classmate, teacher, or other real person told you — described honestly.
"Three Grade 5 students told me they went without lunch last week because the food was already gone."
Type 4
A Real Event
Something that happened that you can point to — a specific day, a specific incident.
"On the first day of the third quarter, the canteen rice window closed at 12:08 PM — a 22-minute gap before recess ended."

Weak Evidence vs Strong Evidence

❌ Weak Evidence
"Many students feel bad." / "It happens all the time." / "Everyone knows the food runs out." / "Some students said it was a problem."
  • No real numbers
  • No real names or dates
  • Proves nothing
✅ Strong Evidence
"14 out of 20 students surveyed said they felt sluggish." / "On three separate Thursdays in October, I observed 40+ students in line." / "Three Grade 5 students told me they went without lunch last week."
  • Real numbers
  • Real groups and dates
  • Believable and checkable
💡
Red flag words: If your evidence has the word many, some, often, always, everyone, or a lot — it is probably weak. Find the real number.

P5 Must Be a Different Angle from P3

P5 is your second reason. It must approach the problem from a direction P3 did not cover. This is the most common mistake in P3–P6 — students write P5 as a restatement of P3, the same reason said in different words.

❌ Same Idea Repeated
P3: "Students who skip lunch cannot focus in afternoon classes." P5: "Going without food during lunch affects student performance."
  • Same idea, different words
  • Adds nothing new
✅ Genuinely New Angle
P3 (academic effect): "Students who skip lunch cannot focus in afternoon classes." P5 (fairness): "Students who cannot bring food from home have no backup option when the canteen sells out."
  • Different angle entirely
  • Gives the reader something new

Before writing P5, ask: "Does this give the reader a reason they don't have yet?"

Step 1Look at your Reason 2 outline note. "Students who can't bring food from home have no alternative when the canteen sells out."
Step 2Ask — what angle hasn't P3 covered yet? Maybe the fairness angle, the systemic angle, or the comparison angle.
Step 3Write that angle in one clear sentence, connected to the stand.

Result: "Students who cannot bring food from home have no backup option when the canteen sells out — they either buy from the nearby store at a higher price or go without eating." That's P5. One sentence. A new angle.

P6 — Evidence for Reason 2

P6 works exactly the same way as P4. Go back to your outline note. Find the most specific, verifiable detail that proves P5. Write it in one or two sentences.

"Three Grade 5 students told me they went without lunch last week because they don't bring baon and can't afford the P35 meal at the store near the gate." Specific group. Specific number. Specific price. Specific consequence. That's P6.

Remember the Formula
P3 Reason 1 + P4 Evidence 1 + P5 Reason 2 + P6 Evidence 2
Reasons and evidence live in separate paragraphs. P5 must be a genuinely new angle from P3.

✏️ Practice Time

Apply what you learned. Work through the activities below step by step.

1

Reason or Evidence? Read each sentence and decide if it belongs in a REASON paragraph or an EVIDENCE paragraph.

📋 For each sentence below, tap whether it belongs in a REASON paragraph (P3/P5) or an EVIDENCE paragraph (P4/P6). Then read the explanation to check.
Sentences sorted:
Sentence 1
"Students who skip lunch because the canteen has no food left cannot focus during afternoon classes."
Sentence 2
"In a survey of 20 Grade 5 students, 14 said they felt sluggish during their first afternoon subject on days when they couldn't buy food from the canteen."
Sentence 3
"Students who cannot bring food from home have no backup option when the canteen sells out."
Sentence 4
"The light near Gate 2 has been reported broken for three weeks with no repair."
Sentence 5
"Walking home in complete darkness after dismissal is a serious safety risk."
Sentence 6
"Two Grade 6 students told me they use their phone flashlights just to see the edge of the sidewalk after leaving Gate 2."
2

Write Your P3, P4, P5, and P6 Use your outline from Chapter 4 — or choose a topic below — to write all four paragraphs.

📝 Choose a topic, then write Reason 1 (P3), Evidence 1 (P4), Reason 2 (P5), and Evidence 2 (P6) — one to two sentences each.

📎 Sample (to guide you)

✅ Sample
P3 Reason 1:Students who skip lunch because the canteen has no food left cannot focus during afternoon classes.
P4 Evidence 1:In a survey of 20 Grade 5 students, 14 said they felt sluggish during their first afternoon subject on days when they couldn't buy food.
P5 Reason 2:Students who cannot bring food from home have no backup option when the canteen sells out.
P6 Evidence 2:Three Grade 5 students told me they went without lunch last week because they don't bring baon and can't afford the P35 meal at the store near the gate.
🗒️ My Turn

🔍 Self-Check Guide

What to Check Done ✅ Try Again 🔄
P3 is one or two sentences — reason only, no evidence mixed in
P4 has a specific number, real observation, or named person
P4 has no vague words like "many," "often," or "a lot"
P5 is a different angle from P3 — not the same reason restated
P6 has a specific number, real observation, or named person

📊 Simple Rubric

4/4
All four paragraphs written, specific evidence in P4 and P6 — strong body section. You are ready to write the conclusion.
2–3
Reasons written but evidence is vague, or P5 repeats P3 — go back and replace vague words with real numbers, or find a different angle for P5.
1
Only P3 written — write P4 next, just one sentence with a real, specific detail. Then do P5 and P6.

Answers will differ for each student. Use the rubric above or ask your teacher for help.

🧠 Fix the Paragraph

Each paragraph below has a problem. Pick the option that correctly identifies and fixes it.

0/6
Score
Question 1 of 6
QUESTION 1 OF 6
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Up Next

Chapter 8: Writing Your Conclusion

You've written P1 through P6 — your hook, your problem, your two reasons, your two pieces of evidence. That's the body of your column done. Next, you'll write P7 — your conclusion.

Chapter 8 →