Virginia SOL 12.RV.1.C
The Standard
Use structural analysis of roots, affixes, and etymology to understand the meanings of unfamiliar and complex words.
Virginia Standards of Learning for English · Vocabulary Development and Word Analysis
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students break unfamiliar words into roots, prefixes, and suffixes. They use each part’s meaning, the word’s origin, and context to infer the whole word’s meaning.
What Mastery Looks Like
- Students accurately identify roots, prefixes, and suffixes in complex words. They use those parts, the word’s history, and sentence context to infer a meaning and confirm it with a reference.
Common Misconceptions
- Students may split words at the wrong points or assume an affix always has one meaning. They may also treat a word’s historical meaning as identical to its current meaning.
How to Assess It
- Give this exit ticket: “The committee approached the risky proposal with circumspection.” Label the word parts, infer the meaning, and explain your reasoning.
Lesson moves
Ways to Teach It
Give groups root and affix cards to combine into real words, then have them label each part and define the completed words.
Ask students to explain how the parts of benevolent suggest its meaning, then compare that inference with a dictionary entry.
Run a word analysis relay where teams divide unfamiliar words into parts, record each part’s meaning, and propose a full definition.
Have students select complex terms from a college course description or job posting, analyze their origins, and rewrite each term in plain language.
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Printable 12.RV.1.C Worksheet
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Related Standards
- 11.RV.1.C
The 11th Grade version of this standard.
- 8.RV.1.C
Apply knowledge of Greek and Latin roots and affixes to determine the meaning of unfamiliar words.
- 10.RV.1.C
Use structural analysis of roots, affixes, and etymology to clarify the meanings of unfamiliar and complex words.
- 9.RV.1.C
Use structural analysis of roots, affixes, and etymology to explain the meanings of unfamiliar and complex words.
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