Understanding Prefixes and Word Meanings

The video tutorial explains the concept of prefixes, small parts added to the beginning of words, and how they affect word meanings. It covers common prefixes like 're', 'ex', 'in', and 'de', providing examples and discussing their meanings. The tutorial also highlights the importance of understanding these prefixes for vocabulary development and offers tips for practicing and mastering them.

What is the primary function of prefixes in words?

• To change the spelling of a word

• To alter the meaning of a word

• To make a word longer

• To make a word sound better

Which prefix means 'to do again'?

• ex

• in

• re

• de

What does the prefix 'ex' signify?

• Remove

• Again

• Out

• Inside

Which of the following words uses the prefix 're' correctly?

• Defrost

• Install

• Exhale

• Replay

What does the word 'reclaim' mean?

• To claim for the first time

• To claim again

• To claim inside

• To claim outside

What is a 'rerun'?

• A live TV show

• A canceled TV show

• A new TV show

• A repeated TV show

Which word means 'to breathe out'?

• Inhale

• Exhale

• Defrost

• Replay

What is the opposite of 'interior'?

• Install

• Inmate

• Excess

• Exterior

What does 'exhaust' mean in the context of prefixes?

• To store energy

• To fill with energy

• To be out of energy

• To gain energy

Which prefix is used to indicate 'inside'?

• de

• re

• in

• ex