Collaborative Listening and Speaking: Adapting Language Choices (Register), Part 3

The video tutorial explains the use of the prefix 'un' to indicate negation. It provides examples such as 'unopen', 'unhappy', and 'unlocked', demonstrating how the prefix changes the meaning of words to their opposites.

What does the prefix 'un' signify when added to a word?

• It means 'not'.

• It means 'with'.

• It means 'again'.

• It means 'very'.

What is the meaning of the word 'unopen'?

• Open again

• Partially open

• Open with difficulty

• Not open

How does the prefix 'un' change the meaning of 'happy'?

• It makes it mean 'very happy'.

• It makes it mean 'not happy'.

• It makes it mean 'happy again'.

• It makes it mean 'happy with someone'.

What does 'unlocked' imply about the gates?

• The gates are locked again.

• The gates are not locked.

• The gates are locked.

• The gates are locked with a key.

Which of the following words can 'un' be added to, to mean 'not'?

• Unhappy

• Unsee

• Unrun

• Unwalk