MAP Language Usage study materials
MAP Language Usage study resources

MAP Language Usage: Language Arts: Conventions, Sentences, and Revision

MAP Language Usage · Work through your exam, one topic at a time.

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Language Arts: Conventions, Sentences, and Revision

This domain carries the exam's core conventions content: grammar, usage, punctuation, capitalization, spelling, sentence structure, and the writing process from planning through revision, editing, and research.

Core rules and concepts

  • Subject-verb agreement: locate the true subject and ignore phrases between it and the verb. Indefinite pronouns (each, everyone, somebody) take singular verbs; with 'or' or 'nor,' the verb agrees with the nearer subject.
  • Pronouns need one clear antecedent and correct case: 'between you and me,' 'she and I went.'
  • Punctuation: use a comma before a coordinating conjunction joining two independent clauses; never join them with only a comma; a semicolon can join them; a colon follows a complete clause to introduce a list.
  • Apostrophes: possession (the dog's bowl, the dogs' bowls) versus plurals (three dogs). 'Its' is possessive; 'it's' means 'it is.'
  • Modifiers belong beside the word they describe. 'Walking to the store, the rain soaked Maya' is a dangling modifier because rain cannot walk.
  • Revision favors combined, varied sentences, logical order, and removal of redundancy; editing checks capitalization of proper nouns and titles.

Worked example

Choose the correctly written sentence. A: 'The team, after practicing for weeks, they won the final.' B: 'After practicing for weeks, the team won the final.' B is correct. A doubles the subject with 'they,' and a version like 'After practicing for weeks, the trophy was won' would dangle, since a trophy cannot practice.

Traps that cost marks

  • Comma splices that sound natural in speech.
  • Making a verb agree with a nearby noun instead of with the subject.
  • Accepting an answer because it sounds formal, even when it is ungrammatical.
  • Missing a second error in the far half of a long sentence after finding one earlier.