DODO Learning
Think Once. In Both Languages.
Lesson 24
Little DODO · Phase 3

Nate Digs and Finds: Past-Tense Verbs

Nate the Great · pp. 27-43 (heavy) · Format B · Disposition: Wondering & Questioning · 25 min
Nate the Great
Pages this lesson: 27-43
Grammar · Verb Tense
Children learn to form simple past tense by adding -ed to regular verbs.
Past Tense Formation · Regular Verbs · Ed Ending · Sentence Rewriting
Introduce

Vocabulary Exploration· 5 min

Sound focus: -ed ending (past tense)
Target words
  1. sniffed 27: “He sniffed me.”
  2. watched 28: “I watched Fang run.”
  3. asked 29: “"Why would he bury a picture?" Annie asked.”
  4. jumped 39: “Little Hex jumped onto Annie's lap.”
  5. tripped 41: “I tripped over something.”
Today Nate did lots of things — he sniffed, watched, asked, jumped, and tripped. All those words end with the same sound: -ed. That means they already happened. Let's act them out and listen for that -ed ending together.
Exploration steps
  1. Show each word card and say it aloud, emphasizing the -ed ending sound.
  2. Students chorus the word, then act out the action (sniff, watch, ask, jump, trip).
  3. Freeze after acting and chorus the past-tense word together three times.
  4. Hunt for the -ed ending on each page; students point and say the word when they find it.
Expected responses
  • sniffed — like a dog
  • I can hear the -ed at the end
  • jumped is when you go up in the air
Differentiation

Fast finishers: find three more -ed words on the pages; quiet kids: pair with acting partner.

Transition cue

Tap the word card twice — Reading Time.

Anticipated pitfalls

Don't skip the freeze moment after acting — that's when the -ed sound lands.

Why this matters: Acting first protects kids who can't yet decode -ed independently.

Reading in Class· 10 min

Required reading pages: 27-43
Opening move: Point to the big dog on page 27 and ask: What do you see?
Nate meets a big dog named Fang. They become friends. Then Nate and Annie dig in the yard looking for the missing picture. They don't find it, so they visit Rosamond's house. Rosamond has four cats — all named Hex! Let's read and listen for all the -ed words Nate uses.
Read-aloud steps
  1. Picture-walk pages 27-43: Nate meets Fang the dog, they dig in the yard, visit Rosamond's house full of cats, and find Super Hex under a chair.
  2. Read aloud once at storytelling pace, pausing on pages with -ed verbs (sniffed, watched, asked, jumped, tripped).
  3. Read again, students chorus the -ed words when you point to them on the page.
Call-and-response refrains
  1. What did Nate say? 29: “"IT, Nate the Great, think of everything.”
Expected responses
  • I, Nate the Great, think of everything
  • Fang is a big dog with big teeth
  • They found Super Hex under the chair
Differentiation

Struggling readers: follow along with your finger on the -ed words; fast finishers: count how many -ed words they hear.

Transition cue

Close the book and tap your head — Questions Time.

Anticipated pitfalls

Don't rush the chorus — count to three before moving to the next page.

Why this matters: Pause on -ed words so kids hear the pattern across pages.

Questions Time· 7 min

Comprehension questions
  1. Find a word on this page that ends with -ed. What did Nate do? 28: “I watched Fang run. I watched him eat. I watched him bury a bone.”
  2. Which word on this page tells us what Little Hex did? 39: “Little Hex jumped onto Annie's lap.”
Extension

Pick one -ed word. Use it in your own sentence.

41: “I tripped over something.”

What students produce: One sentence using an -ed verb from the story (sniffed, watched, asked, jumped, or tripped).

Now let's hunt for those -ed words together. We'll find them on the page, say them aloud, and then you'll pick one to use in your own sentence. Remember — the -ed ending means it already happened.
Expected responses
  • watched — Nate watched Fang
  • jumped — the cat jumped on the lap
  • I tripped over my shoe this morning
Differentiation

Quiet kids: draw the action first, then say the sentence; fast finishers: write two sentences using different -ed words.

Transition cue

Hold up one finger — Conclusion Time.

Anticipated pitfalls

Don't accept present-tense verbs — gently redirect to the -ed form.

Why this matters: Picture prompt first protects kids who freeze at sentence-building.

Conclusion· 3 min

Routine: I Learned · Disposition: Wondering & Questioning
Student-facing prompts
Recap: Today I learned that -ed means...
Take-home: Tonight, tell someone three things you did today using -ed words.
We read about Nate digging, watching, and tripping. We noticed that -ed ending on so many words. Now it's your turn to share what you learned today.
Expected responses
  • it already happened
  • -ed is the past
  • you add -ed to make the past
Differentiation

Quiet kids: whisper to a partner first; fast finishers: name five -ed verbs they know.

Anticipated pitfalls

Don't let one loud answerer dominate — count to three before accepting responses.

Why this matters: Same shape every day so kids own the close.