None!
What to do:
I have seen this in an English AST's class here at my school.
She has created a Wall Of Wonderful Words. The wall contains words that students have used in their writing across her classes.
She has colour coded the words by year group.
She also asks students to ensure they use these 'wonderful' words in their writing. If a students word is selected to go on the wall, they recieve a small prize!
Variations:
This can apply to subject specific words- specialist language for any subject. (My new word for keywords!)
Have a look at this word wall.
