CCSS.ELA-Literacy.W.9-10.2d

ELAGrades 9–10Text Types and Purposes

The Standard

Use precise language and domain-specific vocabulary to manage the complexity of the topic.

Common Core State Standards for English Language Arts

Teacher's field guide

What Students Need to Do: Students choose words that name ideas, actions, and relationships accurately in informative writing. They use subject terms correctly and explain unfamiliar terms when readers need help.
What Mastery Looks Like: A student replaces vague wording with exact nouns, verbs, and modifiers. The student uses subject terms accurately and gives enough context for the intended reader.
Common Misconceptions: Students may think longer words always sound more precise. They may add technical terms incorrectly, overuse jargon, or leave vague words such as “things,” “good,” and “bad.”
How to Assess It: Exit ticket: Rewrite “The chemical stuff changed because things got hotter” for a science audience, then underline two precise word choices.

Lesson moves

Give pairs cards with vague and precise terms, then have them match each vague word to the strongest replacement for a sample paragraph.
Write 100 words explaining a familiar process, then circle three word choices and explain why each fits the topic and audience.
Play a vocabulary auction where teams bid on the best replacement for each vague phrase and earn points by defending their choice.
Revise a school event announcement by replacing unclear words with exact dates, locations, actions, and role names.

Free download

A ready-to-print activity worksheet aligned to CCSS.ELA-Literacy.W.9-10.2d, with an answer key for the teacher on its own page. No account needed.

PDF, US Letter, prints cleanly in black and white.

Learning progression

If students are struggling here, check these first.

Mastery here sets students up for these next.

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