The Power of the Root
Trace one root through related words, checking what stays connected and what each affix changes.
Worked model: The Power of the Root
View the illustrated activity card

- 1Trace one root through related words, checking what stays connected and what each affix changes
- 2Connect each part to a change in meaning or word function
- 3Test related forms in subject sentences
- 4Use the appropriate form in a new sentence and explain the choice
Use the root graph in graph, photograph and geography as an entry point to discussion of recording or representation. Check the meaning of each whole word in context rather than guessing it solely from the root.
Teach the move
Prepare · 5 minutes
Select a useful root and related forms in real sentences.
- 1
Trace one root through related words, checking what stays connected and what each affix changes.
- 2
Connect each part to a change in meaning or word function.
- 3
Test related forms in subject sentences.
- 4
Use the appropriate form in a new sentence and explain the choice.
EAL upgrade
Remove the word-family chart and retain only the root as a reminder.
Keep the subject challenge. Offer one model, visual or language prompt where needed, then check a fresh independent response.
Try it tomorrow
Select a useful root and related forms in real sentences.
Trace one root through related words, checking what stays connected and what each affix changes. Connect each part to a change in meaning or word function.
Ask learners to repair “We prediction a rise” and explain why the form changes.
Remove the word-family chart and retain only the root as a reminder.
What to look for
Ask learners to repair “We prediction a rise” and explain why the form changes.
Teacher language
Adapt these prompts to the task and your learners.
Our purpose is: Trace one root through related words, checking what stays connected and what each affix changes.
Show the relationship and explain the choice you made.
Try the new case on your own. Show the detail or reasoning that supports your answer.
Which support do you still need, and which part can you now do independently?
Across subjects
Science: react, reaction, reactive. Humanities: migrate, migration, migrant; discuss meaning as well as form.
Adjust language support
Use a small word bank, visuals and partner rehearsal when needed. Extend with precise explanations and qualifications. Judge the support from the response to this task.