Unit 4: Creative writing and professional communication

PEL100 — Communication Skills Essentials 7 min read

Creative and professional writing both convert thought into structured text, but they answer to different masters: the reader's imagination in one case, the reader's need for clarity and action in the other. This unit treats writing as an engineered artefact — sentences joined by signposts, sentences grouped into paragraphs, paragraphs marshalled into essays and posts. Each level up adds a unit of organisation, and the same connective logic that binds two clauses scales to bind whole sections.

Cohesion vs coherence: Cohesion is the surface glue — pronouns, conjunctions, discourse markers linking sentence to sentence; coherence is the underlying sense that the whole hangs together logically. Good writing needs both.
Unity: Every stretch of text serves one controlling idea — a single paragraph topic, a single essay thesis, a single blog angle.
Audience and register: Word choice, formality and sentence length are set by who reads and why — an examiner, a client, a casual web visitor.
Structure precedes style: Ideas are ordered (chronology, importance, cause–effect, general-to-specific) before they are polished.
Purpose: Every text does one of four jobs — to inform, to persuade, to narrate, or to describe — and its shape follows that job.

II. Discourse Markers

The signposts that show the reader how ideas connect

Discourse markers are words or phrases that signal the logical or sequential relationship between one part of a text and the next, guiding the reader without adding new content.

A. Definition and function

Discourse markers manage the flow of information rather than carry the message itself.

Connective role: They link clauses, sentences and paragraphs — "however", "therefore", "in addition" — showing whether what follows agrees, contrasts, or results.
Removable test: Deleting a marker rarely destroys grammar but weakens logic: "It rained. We stayed in" reads abruptly; "It rained, so we stayed in" makes causation explicit.
Positioning: Most sit at the head of a clause, set off by a comma ("Moreover, the data confirm this"), though some ("though", "as well") can move to the middle or end.

B. Categories by relationship

Markers are grouped by the logical link they encode.

Addition: and, moreover, furthermore, in addition — stack supporting points.
Contrast: however, whereas, on the other hand, nevertheless — flag opposition.
Cause and effect: because, therefore, consequently, thus, as a result — signal reasoning.
Sequence: first, next, subsequently, finally — order steps or events.
Exemplification: for instance, such as, namely — introduce evidence.
Conclusion: in short, to sum up, overall — mark closure.

C. Register and misuse

The formality of a marker must match the text.

Formal vs informal pairs: "therefore" (essay) vs "so" (blog); "however" (formal) vs "but" (conversational); "in addition" vs "plus".
Over-use fault: Beginning every sentence with "Moreover" or "Furthermore" signals padding rather than genuine addition.
Precision fault: Using "therefore" where no cause exists, or "however" between two agreeing statements, misleads the reader about the logic.

III. Paragraph Writing

The smallest complete unit of developed thought

A paragraph is a group of sentences developing one central idea; it is the building block from which essays and posts are assembled.

A. Structure and the topic sentence

A well-formed paragraph moves from a stated claim through support to a link.

TEXT

Topic sentence  → states the single controlling idea
Supporting      → evidence, examples, explanation, detail
sentences
Concluding /    → restates or links to the next paragraph
transition

Topic sentence: Usually first; announces the paragraph's one idea, e.g. "Remote work reshapes team communication."
Supporting detail: Facts, reasons, examples that prove the topic sentence — the "reshapes" claim backed by "asynchronous chat replaces corridor conversation."
Wrap/link: Closes the point or hands off to the next paragraph via a discourse marker.

B. Unity and coherence

The two qualities that make a paragraph read as one thing.

Unity: Every sentence serves the topic sentence; a stray sentence about office rent in a paragraph on communication breaks unity and should be cut or moved.
Coherence: Sentences flow in logical order and are stitched with connectives, pronoun reference and repeated key terms, so the reader never has to reconstruct the sequence.

C. Methods of development

The topic sentence dictates how the body is built.

Illustration: Support a claim with examples ("such as", "for instance").
Comparison/contrast: Set two items side by side ("whereas", "similarly").
Cause and effect: Trace consequences ("as a result").
Definition or classification: Explain a term or sort items into types.
Length guide: Typically 4–8 sentences; a one-sentence paragraph is a deliberate emphasis device, not the norm.

IV. Essay Writing

Extended argument organised around a single thesis

An essay is a multi-paragraph composition that develops and defends one central thesis through an ordered introduction, body and conclusion.

A. The three-part architecture

Every academic essay shares a fixed skeleton.

Introduction: Opens with a hook, narrows through background, and ends on the thesis statement — one sentence stating the argument, e.g. "Social media has done more to fragment than to connect public discourse."
Body: Several paragraphs, each with its own topic sentence advancing one sub-point of the thesis, arranged by importance or logic.
Conclusion: Restates the thesis in fresh words, synthesises the main points, and closes with a wider implication — never introduces new evidence.

B. Thesis and coherence across paragraphs

The thesis is the spine that every paragraph must touch.

Arguable claim: A thesis takes a position that could be disputed, not a fact ("The capital is Paris" is not a thesis).
Signposting: Section-level discourse markers ("First", "In contrast", "Finally") tell the reader where each body paragraph sits in the argument.
Paragraph-to-thesis link: Each topic sentence is a mini-claim that, added together, proves the thesis.

C. Types of essay

Purpose sets the essay's mode.

Expository / argumentative: Explains or persuades using evidence and reasoning; dominant in academic settings.
Narrative / descriptive: Tells a story or paints a scene, drawing on the creative-writing techniques of sensory detail and chronology.

Persuasive tools: Appeals to logic (evidence), credibility (sources) and emotion, plus acknowledgement of counter-arguments to strengthen the case.

D. Drafting and revision

An essay is made in stages, not in one pass.

Outline: Fix thesis and paragraph order before writing prose.
Draft: Write to the outline, prioritising completeness over polish.
Revise: Check unity, coherence, and that every paragraph serves the thesis; then edit sentence style and proofread grammar and mechanics.

V. Blog Writing

Web-native writing built for scanning readers

A blog post is an informal, regularly published online article that combines a personal or brand voice with reader-focused structure optimised for the screen.

A. Purpose and voice

Blogging trades academic distance for direct engagement.

Conversational register: Second person ("you"), contractions, short sentences and rhetorical questions build rapport a formal essay avoids.
Value promise: Every post answers a reader need — how-to, opinion, listicle, review — stated early so the reader knows what they will gain.
Consistent persona: A recognisable authorial voice across posts builds an audience.

B. Structure for the screen

Web readers scan before they read, so structure carries the load.

Headline: Specific and benefit-driven, e.g. "Five discourse markers that make your emails clearer."
Introduction: A short hook that confirms the payoff within the first two lines.
Scannable body: Subheadings, short paragraphs (2–3 sentences), bullet lists and bold key phrases let a reader skim and still follow.
Call to action: Closes by inviting a comment, share or next step.

C. Web conventions vs the essay

A blog borrows essay logic but reshapes its surface.

Essay: Long paragraphs, formal markers ("furthermore"), impersonal stance, cited sources, no visual chunking.
Blog: Short blocks, casual markers ("plus", "so"), personal stance, hyperlinks in place of citations, images and white space for pacing.

SEO awareness: Keywords in the headline, subheadings and opening lines help the post surface in search, and internal links keep readers on the site.
Shared foundation: Despite the differences, a blog still relies on unity (one angle per post), coherent paragraphs and accurate discourse markers — the essay's discipline underneath a lighter surface.