Grade 8 Spring — Capstone Composition, Public Speaking, Formal Style Mastery, and the K-8 Writing Portfolio
Lesson 9 60 min eng.g8.s.lesson_09.capstone_paragraph_cohesion

Capstone-paragraph cohesion — Williams's repeated-term threads

Objectives
  • Students identify cohesion devices (repeated key terms, pronoun-antecedent chains, transitional signposts) in mentor paragraphs.
  • Students apply Williams's cohesion principle to a capstone paragraph.
  • Students draft a capstone body paragraph with intentional cohesion thread.
Vocabulary
cohesionthreadpronoun-antecedentsignpostkey termscoherence

Lesson plan

Warm-up

5 min

Quick-share: read a paragraph from your capstone draft. Find one word you repeated 3+ times. Was that deliberate or accidental?

Teacher moves
  • Affirm: repetition is a tool when deliberate
  • Connect: today we make repetition a cohesion craft

Direct instruction

15 min

Today: COHESION as a craft element of formal style. Cohesion is what holds a paragraph together — repeated key terms, pronoun-antecedent chains, transitional signposts. Joseph Williams in 'Style' calls this the OLD-TO-NEW principle. Each sentence connects backward (to old information) and forward (to new). Without cohesion threads, paragraphs feel like sentences thrown together. The capstone's 1500-2000-word load makes cohesion harder — paragraphs are longer and more numerous. The COHESION DEVICES are: (1) REPEATED KEY TERMS — the same word or root recurring across sentences ('research / researcher / researched / synthesizer'). (2) PRONOUN-ANTECEDENT CHAINS — pronouns referring back to recent antecedents ('Adichie argues ___. She also notes ___. Her essay ___.'). (3) TRANSITIONAL SIGNPOSTS — 'first,' 'however,' 'consequently,' 'furthermore' (carryover from G8-fall signposting). (4) PARALLEL STRUCTURE — repeated grammatical patterns ('First, ___. Second, ___. Finally, ___.'). Today: study mentor paragraphs for cohesion threads; then apply to your own. The new Williams principle — COHERENCE across paragraphs — is tomorrow.

Key examples
  • Notice: Adichie's paragraph isn't a list of facts — it's a thread woven through her key terms. Pull a key term out and the paragraph dissolves.
    model Words like 'story / stories,' 'single,' 'African / Africans,' 'power' recur across sentences. Each recurrence is a cohesion thread tying the paragraph together. Pronouns ('they,' 'their,' 'them') refer back to clear antecedents.
    prompt Read this Adichie paragraph aloud. Identify repeated key terms.
  • Old-to-new is the writer's invisible craft. It's why paragraphs flow.
    model REVISED: 'Research takes time, especially research on urgent issues like climate change. Yet the data confirms warming, and the urgency demands that research move forward despite the cost.' Old-to-new: 'research' carries forward; 'urgent' bridges to 'urgency'; 'data' to 'confirms.' Now each sentence connects backward.
    prompt Apply old-to-new to revise this incoherent passage: 'Research takes time. Climate change is urgent. The data confirms warming.'
Checks for understanding
  • Pair-share: name the key term threading through your capstone paragraph 1.
  • Cold Call: define 'cohesion' in your own words.
Media
M-8-S-RH-09-A Chart
Anchor with 4 devices (repeated key terms / pronoun-antecedent chains / transitional signposts / parallel structure) and

Anchor with 4 devices (repeated key terms / pronoun-antecedent chains / transitional signposts / parallel structure) and worked examples per device using Adichie passage. Print-ready 11x17.

Guided practice

25 min
Tasks
  • Audit your capstone draft paragraph 1 for cohesion. Underline repeated key terms; circle pronouns and trace antecedents; bracket signposts. Note any cohesion gaps (sentences that don't connect to neighbors).
    scaffold Cohesion-audit color-key card; mentor paragraph audited as model
  • Revise the paragraph to strengthen one cohesion thread. Add 1-2 sentences if needed.
    scaffold Revision draft alongside original
Media
M-8-S-RH-09-B Interactive Physical / non-image

Worksheet with student paragraph slot; color-key (red repeated terms / blue pronouns / green signposts / purple parallels); cohesion-gap note column. Print-ready 8.5x11.

Formative assessment

3 min
Exit ticket
  • Submit your revised paragraph with cohesion thread marked.
  • Name 1 cohesion device you'll prioritize across your capstone.
scoring Both with substance = mastery

Closure

2 min
Moves
  • Restate: cohesion via repeated terms, pronoun threads, signposts
  • Preview lesson 10: cross-paragraph coherence + Tier-2 Set 18 continued

Homework

20 min
Tasks
  • Apply cohesion audit to 2 more capstone paragraphs. Continue draft toward 5-paragraph milestone by week 9.

Exercises in this lesson

eng.g8.s.ex_17
Audit your capstone draft paragraph 1 for cohesion. Underline repeated key terms (red); circle pronouns and trace antecedents (blue);...
cohesion audit · diff 3
eng.g8.s.ex_18
Revise the weakest paragraph in your capstone draft to strengthen 1 cohesion thread. Add or rewrite 1-2 sentences to bridge the gap....
cohesion revision · diff 4

Differentiation

Scaffolds
  • Cohesion-audit color-key card
  • Mentor paragraph pre-audited as worked example
  • Reduced-target: focus on one cohesion device (repeated terms only)
Extensions
  • Audit a published paragraph from a peer-reviewed article for cohesion
  • Identify cohesion failures in a sample student paragraph
English Learners
  • Pronoun-antecedent practice in heritage language for comparison
  • Bilingual cohesion-device card
Ieps 504s
  • Reduced audit to one paragraph, one device
  • Pre-printed audit template

Teacher notes

Cohesion is invisible craft — students often don't notice it until they audit. The color-key audit reveals threads at a glance. Some students over-repeat words in early drafts; coach toward variation ('research / inquiry / investigation' as sibling terms). Pronoun-antecedent chains are a frequent surface error — pronouns without clear antecedents are a Pass-3 catch. Williams's 'Style' is the canonical reference for cohesion — show students a short Williams excerpt for credibility.