CCSS.ELA-Literacy.L.8.3

ELA8th GradeKnowledge of Language

The Standard

Use knowledge of language and its conventions when writing, speaking, reading, or listening.

Common Core State Standards for English Language Arts · Language Standards

Teacher's field guide

What Students Need to Do: Students adjust language to match a task, audience, and setting. They notice how word choice, sentence structure, and level of formality affect meaning and tone.
What Mastery Looks Like: Students choose words, sentence patterns, and levels of formality that fit the audience and purpose. They revise language for clarity and can explain how a change affects tone or meaning.
Common Misconceptions: Students may think correct grammar is the only goal, even when wording sounds awkward or does not fit the audience. They may also switch between formal and informal language without noticing the change in tone.
How to Assess It: Give students an overly casual email to a principal. Ask them to revise three sentences and explain one language choice.

Lesson moves

Have pairs sort sentence strips into formal, informal, persuasive, and explanatory groups, then defend two choices.
Ask students to rewrite the same request for a friend, a teacher, and a city council member.
Play Tone Switch by drawing an audience card and revising one sentence to fit that audience.
Compare a text message and a workplace email about the same problem, then list the language choices each situation requires.

Free download

A ready-to-print activity worksheet aligned to CCSS.ELA-Literacy.L.8.3, 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

See the whole path on the Language progression map.

If students are struggling here, check these first.

Mastery here sets students up for these next.

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