Wednesday 21st April 2021
L.C. To use prefixes to understand meaning.
Let's look at the following root words and the words with the prefixed added.
Can you decipher the meaning of the added prefix.
Root Word | Prefix + Root Word |
---|---|
Heading | Subheading |
Market | Supermarket |
National | International |
Clockwise | Anticlockwise |
Pilot | Autopilot |
Legal | Illegal |
Active | Inactive |
Replaceable | Irreplaceable |
Mature | Immature |
Here are the meanings:
Sub- at a lower position
Super- above, more than normal, or excessive.
Inter- between, among
Anti- opposing, against, the opposite
Auto- 'self'
Il-, In-, Ir-, Im- Not or without
Let's have a look at the following question together.
When looking at questions such as this, a good method to use would be to read the root word with repeatedly adding the different prefixes each time.
On Seesaw, use the information and method we have spoken about to answer the questions.