K. Hall Davis School District Farmington, UT 2012-2013

treacherous

Treacherous

©Davis School District Farmington, UT 2012-2013

treacherous: structural analysis

©Davis School District Farmington, UT 2012-2013

PrefixRoot

or Base

Suffix

word trecher

meaning deceive

Definition based on pieces:

Treacherous

©Davis School District Farmington, UT 2012-2013

Thinking Boxes(template can be created by folding a paper into fourths)

Treacherous: examples

©Davis School District Farmington, UT 2012-2013

This truck is navigating treacherous terrain bydriving up the rocks.

The ship did not make it past the treacherous rocks on the shore.

Treacherous: Synonyms/Antonyms

©Davis School District Farmington, UT 2012-2013

Can you think of any more?

Synonyms AntonymsDangerous Safe

Hazardous Reliable

Treacherous

©Davis School District Farmington, UT 2012-2013

Give more

examples of

treacherous

terrain.

Treacherous: in context

©Davis School District Farmington, UT 2012-2013

What from the text shows that the air was treacherous?

TreacherousClimbing the mountain proved to be treacherous even for the most experienced hiker.

Complete the sentence:

______ was treacherous because_________.

©Davis School District Farmington, UT 2012-2013