Editing for Correctness

Overview

In this part of the “Endangered Animals Expedition” unit, students practise editing an informative sentence using simple punctuation and correct sentence structure. They build on earlier work with writing for familiar audiences by checking and improving short informative text.

Learning intentions

• Students will add missing full stops and commas in short lists.
• Students will fix sentence structure by checking the order of words (who/what + action).
• Students will use a small set of topic words to keep sentences clear.
• Students will reread their writing and make at least one improvement.

Success criteria

• I can end my sentences with a full stop.
• I can read my sentence and make sure it makes sense.
• I can fix my sentence so it has a clear subject and action (e.g., “The tiger sleeps.”).
• I can improve my sentence by changing or adding a topic word (e.g., “endangered” or “habitat”).

Curriculum links

• Literacy: create and edit short informative texts using simple punctuation, simple and compound sentences, topic-specific vocabulary, and common 2-syllable words.
• Literacy: monitor meaning by rereading and self-correcting.
• Language: understand how texts are cohesive using personal and possessive pronouns (when appropriate) and by omitting words that can be inferred.
• Literacy: create informative texts with a clear sequence of ideas or events.

Lesson structure (30 minutes)

1. 0–3 min · Start routine. Teacher writes one example informative sentence on the board and reads it with an intentional mistake (missing full stop). Students chorally repeat the sentence and identify where it “stops”.

2. 3–8 min · Direct teach: “Edit Checks”. Teacher introduces a 3-step checklist and models edits on the board:

• Does my sentence end with a full stop?
• Does my sentence have a clear start and action? (Circle the subject/“who”, underline the verb/“action”.)
• Does my sentence use an important topic word? (Choose from a class word bank: endangered, habitat, protect, forest, ocean, tiger, turtle.) Students repeat the checklist and help fix the model sentence.

3. 8–14 min · Shared editing of a short text. Teacher shows a 3-sentence “endangered animal fact” paragraph (teacher-created, large print). Some items are deliberately incorrect: missing full stops, jumbled word order, one incorrect punctuation spot. Students work as a group to decide:

• Which punctuation is missing?
• Which sentence needs word order changed? Teacher rewrites the corrected version on the board, using “Now I changed…” language.

4. 14–22 min · Guided editing in pairs (station-style). Students receive their own mini-text (1–3 sentences) from Lesson 19 draft. In pairs, they complete the checklist:

• Read 1 sentence at a time.
• Point to the subject and verb.
• Add missing full stops.
• Swap in one topic word from the word bank if needed. Teacher circulates with a “support loop” for each pair, asking one question at a time: “Does it end properly?” “What is the animal doing?” “Which topic word fits?”

5. 22–27 min · Quick teacher conference and publish. Teacher selects 2–3 students for fast conferences (about 1 minute each), checks one punctuation choice and one sentence-structure fix, then students copy a “final best copy” neatly.

6. 27–30 min · Exit ticket (instant check). Students complete a short exit ticket: they edit a single sentence strip by:

• adding a full stop, and
• correcting word order using a given set of words (e.g., “The habitat tiger protect needs.” → “The tiger needs a protected habitat.” using simplified scaffolds as needed).

Resources

• Large print editing checklist on a card (Punctuation, Structure, Topic word)
• Endangered animals word bank (endangered, habitat, protect, forest, ocean, species, nest, tiger, turtle, dolphin)
• Sentence strips for the exit ticket (jumbled and corrected versions)
• Student mini-text drafts (1–3 sentences each), pencil, erasers
• Highlighters (one colour for subject, one for verb/action)
• Pair editing routine sheet (simple icons: read → circle → fix)
• Optional: sentence starters on a support sheet (e.g., “The ____ lives in the ____.” “It helps to ____.”)

Assessment

• During guided editing, teacher listens for correct full stop placement and whether students can point to subject/verb.
• Teacher conference checks: one punctuation fix and one sentence-structure change in each selected student.
• Exit ticket: collects evidence of sentence-end punctuation and word order correction.

Differentiation

• Students with very low writing ability:
• Provide sentence starters and a word bank; allow them to choose words to rebuild a sentence rather than writing from scratch.
• Use colour-coding with prompts: subject in one colour, verb in another, then students copy the corrected sentence.
• Limit editing goal to one task (e.g., only punctuation OR only word order).
• Students needing extra support (EAL/SEN):
• Provide a model “correct sentence” strip they can match to their own writing.
• Use oral rehearsal first: students say the sentence before writing, then edit.
• Offer fewer choices from the topic word bank (3–5 words).
• Extension for students who are ready:
• Add a compound sentence with “and” (e.g., “The turtle lives in the ocean and it needs clean water.”) and check both clauses end correctly.