Give each sentence part one clear job

Explain that Who tells the reader the person or animal, What tells the action, and Where adds the place. Use familiar classroom examples before asking students to write.

Color coding or placing each type of card in a separate tray can help students remember the three roles without turning the activity into a grammar lecture.

Build oral language before pencil work

Let students say several combinations aloud. Some will be sensible and some will be funny, but every combination should still be checked for word order and completeness.

Ask students to point to each word as they speak. This reinforces one-to-one matching and helps them hear when a word is missing.

Who is it?
What are they doing?
Where does it happen?
Does the whole sentence make sense?

Connect building to independent writing

After students build and copy a sentence, have them draw a picture that matches it. The drawing gives you a quick comprehension check and gives students a reason to reread.

Over time, remove one support at a time: hide the sentence mat, invite students to replace a card with their own word, or ask them to write from the picture alone.