DODO Learning
Think Once. In Both Languages.
Lesson 01 Guide
Phase 1

Lesson 01 — Ch. 1 'Mud's Obsession'

The Rescue at Fragment Crag · pp. 9-14 · VT: Observing & Describing · 50 min total

Lesson context

Phase position: Phase 1 of 3 — establishment posture; foundational stems and dispositions land here.

Sub-unit position: L1 deploys the 'Roman Engineering Tour' — first of 2 Building Language Introduction sub-sessions; subsequent: L2 'From Stones to Stems'.

Program Adjustment Notes:

  • Not applicable L1; Sound unit deploys later in phase.
  • Not applicable L1; DE stem deploys Phase 2.
  • Not applicable L1; Act 3 deploys Phase 2.
  • Lean into visual-first delivery; students absorb structure through images before terminology.

Spark · 5 min

Routine: See-Think-Wonder · Disposition: Observing & Describing
Opening hook: Mud freezes mid-walk, staring at the far ocean, whispering 'Agreement' to nothing.
  1. See: student names what they observe — concrete details, no interpretation yet
  2. Think: student articulates what their observations suggest
  3. Wonder: student surfaces a generative question — one only this chapter could raise
Students may anchor on Mud's 'sentence obsession' label — push toward concrete behaviors: the frozen stare, the whispering.

Guided Reading · 12–15 min

Required Reading: The Rescue at Fragment Crag, pp. 9-14 · Suggested passage: pp. 12-13 — Fidget's failed attempts to break Mud's trance.
Comprehension Questions
  1. What does Mud do when he goes into one of his 'sentence stares'? 11 — "Sometimes Mud would sink into a dazed, glazed sentence spell—he called it a sentence distraction—and his blue scales would grow gray, and his normally alert countenance would freeze into a wide-eyed stare, and his fishlips would silently form sentence words, such as 'Agreement' or 'Object,' and no one could snap him out of it."
  2. What does Fidget try to do when Mud freezes on the beach? 12 — "'Mud!' cried Fidget, but Mud did not react. He had a vacant, distant look, like a scaly statue. 'Agreement,' he whispered, speaking to something in the unknown distance. He smiled as though greeting a friend. 'Mud!' Fidget expostulated, frustrated by Mud's goofy grin to nowhere. 'Get it! Get it!' and Fidget jumped at him, bouncing Mud's scaly nose with all six feet. It was no use."
Discussion Questions
  1. Why does Fidget find Mud's sentence obsession 'exasperating' instead of just interesting? 13 — "Even for a creature with the wisdom of a cricket, this was exasperating. The incredulous cricket stared at Mud, who was in his own world. 'Mud...get it...get it...' Fidget chirped pitifully, but he could not finish his thought."
  2. What does the chapter suggest about how Mud's love of sentences has changed over time? 10 — "Each year, it seemed, Mud's love of sentences grew more profound, and everything he did made him think about them. If he had a snack, he thought how tasty sentences are. If he raised a right fin, he thought how sentences have right sides and left sides."
Students may want to diagnose Mud as 'wrong' — redirect toward what the obsession reveals about his character.

The Workshop · 15–18 min

Building Language — Introduction primary

The 'Roman Engineering Tour' subsection grounds students in the visual arc of Roman arches — keystone, aqueduct, arcade, Pont du Gard. Building Language's design establishes the arch as a metaphor for language structure before the stem system begins. The visual-first pedagogy prepares students for the metaphor bridge in L2.

Suggested Exercises
discussion

Application: In pairs, describe one Roman structure from the unit (aqueduct, bridge, coliseum, or arcade) and explain how the arch makes it strong. Use the unit's vocabulary: arch, keystone, arcade.

Extension: Discuss: if the arch is like a sentence, what part of a sentence would the keystone be? What holds a sentence together the way the keystone holds the arch?

creative

Application: Draw your own arcade — a row of three arches — and label the keystone on the center arch. Write one sentence explaining why the keystone is important.

Extension: Design a structure (bridge, aqueduct, or building) that uses arches in a new way. Write 2-3 sentences describing what your structure does and how the arches help it work.

analytical

Application: Compare the Pont du Gard (pp. 39-40) and the Washington Square arch (p. 36). What is the same about how they use arches? What is different about their purpose?

Extension: Find one modern building or structure in your city or town that uses arches. Describe it in 2-3 sentences and explain whether it reminds you more of Roman engineering or Roman decoration.

Visual-first unit paired with shortest chapter — protect time for the arcade drawing exercise; students need hands-on consolidation.

Student-Formed Conclusion · 7 min

Routine: See-Think-Wonder · Disposition: Observing & Describing
  1. See: what did you notice in today's lesson — be specific about which part?
  2. Think: what does that observation make you think now — at the end of the lesson?
  3. Wonder: what are you wondering as we close — what would you want to come back to?
Students may connect Mud's obsession to the arch's strength — both about structure holding things together.

Wrap-Up & Preview · 5 min

Workshop recap: Students examined Roman arches, traced keystones through aqueducts and arcades, and designed their own arch-based structures.

Next lesson preview: Next chapter: Mud's sentence obsession leads somewhere — the story moves beyond the beach.

Next lesson required reading: The Rescue at Fragment Crag, pp. 15-28
Leave students wondering what Mud's trance means — the stare outward suggests something coming.