Week 3: The Art of Professional Writing and Etiquette

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Course: Jan 2026 - English II Difficulty: Intermediate Focus: Adapting tone, formal vs informal writing, and email etiquette.

1. Register and Tone Adaptation

"Register" refers to the level of formality in your language. Successful communicators adapt their register based on their audience and the context.

Used for official reports, external client communications, and academic papers.

Characteristics: Objective tone, complex sentences, precise vocabulary.
Rules:
- Avoid contractions (use "cannot" instead of "can't").
- Avoid slang, idioms, or colloquialisms ("The project is underway", not "kicking off").
- Often utilizes the Passive Voice when the actor is less important than the action.
- Uses third-person perspective (Avoid "I think" or "We believe").

Used for internal team emails, Slack messages, and casual updates.

Characteristics: Conversational, direct, builds rapport.
Rules:
- Contractions are acceptable and encouraged for a natural flow.
- First and second person ("I", "You", "We") are standard.
- Active voice is heavily preferred for clarity and speed.

Email remains the primary artery of business communication. Writing bad emails wastes time and damages reputation.

Subject Line: Must be highly specific. A busy manager should know exactly what the email is about before opening it.
- Bad: Update
- Good: [Action Required] Q3 Marketing Budget Approval by Friday
Salutation: Professional greeting tailored to the relationship (e.g., "Hi Team," "Dear Mr. Smith,").
The Opening ( pleasantry ): Brief rapport building (e.g., "I hope you are having a good week.")
The Core Message (The "BLUF" Principle): Bottom Line Up Front. State the purpose of your email immediately in the first paragraph. Do not bury the lede.
Formatting: Use bullet points, bold text for key dates, and short paragraphs to make the email scannable.
Call to Action (CTA): State exactly what you need the recipient to do and by when.
Sign-off: Professional closing ("Best regards," "Sincerely,") followed by your signature block.

Reply All Abuse: Only CC people who genuinely need the information.
Anger Encoding: Never send an email when angry. Draft it, wait an hour, and re-read it. Tone is easily misinterpreted in text.
Vague Instructions: Ending with "Thoughts?" instead of a specific question.
Ignoring the Follow-Up: Unanswered emails halt workflows. Set reminders to follow up if a CTA is ignored.

A paragraph must discuss a single main idea.

Topic Sentence: Introduces the main idea.
Supporting Sentences: Expand on the idea with evidence, examples, or logic.
Concluding/Transition Sentence: Wraps up the idea and smoothly links to the next paragraph. Uses transitional words (Furthermore, Consequently, On the other hand).