Grade 11 · lesson 2 of 4

Use a compound modifier hyphen

Read the explicitly supplied construction and style rule. Identify position and whether the first word is an -ly adverb.

About 22 minutes, plus any extended practice

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Supplied materials

  • Paper and pencil, or a browser text area. All named people/events/records are fictional learning inputs.
  • Worked case: Excerpt A: Our classroom style guide requires paper, pens, and tape rather than paper, pens and tape; both list styles can be grammatical. Excerpt B: A well-known method; analyze the modifier before method. Excerpt C: If the room opens, Jo will enter. Excerpt D: Question: what does crease mean in ordinary current use?
  • Primary check: Excerpt A: The students reads the card mismatches the plural subject and singular verb form in this standard written construction. Excerpt B: The method is well known; analyze the predicate phrase after is. Excerpt C: Although the room opens, Jo may wait. Excerpt D: Question: under this report’s style, is the contested expression appropriate in formal prose?

Learn the idea

A multiword modifier before a noun may need a hyphen for clarity, such as a well-known method. Predicate forms often differ; an -ly adverb combination generally does not need that hyphen.

Read the explicitly supplied construction and style rule. Identify position and whether the first word is an -ly adverb.

Original worked input: Original excerpt B: A well-known method; analyze the modifier before method. The task is to use a compound modifier hyphen. The answer is “hyphenated before a noun”. Evidence: A well-known method; analyze the modifier before method. Reasoning: hyphenated before a noun is supported because linked words jointly modify the following noun. Not every pair of neighboring words is a compound modifier.

  1. Read the supplied worked case and identify the part named in this lesson. An adult can model unfamiliar words.
  2. Read the explicitly supplied construction and style rule. Identify position and whether the first word is an -ly adverb.
  3. Check the worked solution: hyphenated before a noun. Evidence: A well-known method; analyze the modifier before method. Reasoning: hyphenated before a noun is supported because linked words jointly modify the following noun. Not every pair of neighboring words is a compound modifier.
  4. Use the new primary and practice cases. Give a reason from the actual words before checking the feedback.
Worked example

See the method in action

Original excerpt B: A well-known method; analyze the modifier before method. Solved: hyphenated before a noun. Evidence: A well-known method; analyze the modifier before method. Reasoning: hyphenated before a noun is supported because linked words jointly modify the following noun. Not every pair of neighboring words is a compound modifier. Read the explicitly supplied construction and style rule. Identify position and whether the first word is an -ly adverb.

Your turn

Check your reasoning

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Helpful tips
  • A carefully written note does not need carefully-written.
  • Not every pair of neighboring words is a compound modifier.
Original excerpt B: The method is well known; analyze the predicate phrase after is. Use excerpt B only. Which treatment matches the supplied modifier position?

Feedback appears here after you check. This is practice, not a graded school assessment.

See the answer and explanation

unhyphenated predicate phrase

Evidence: The method is well known; analyze the predicate phrase after is. Reasoning: unhyphenated predicate phrase is supported because the modifier follows is and is not a before-noun compound here. Not every pair of neighboring words is a compound modifier.

Take it further

Changed-input task: Original excerpt B: A clearly labeled diagram; do not join the -ly adverb to labeled with a hyphen. Give an evidence-based answer before looking at the model. Expected reasoning: Evidence: A clearly labeled diagram; do not join the -ly adverb to labeled with a hyphen. Reasoning: no hyphen after an -ly adverb is supported because the -ly adverb clearly modifies the following participle without that hyphen. Not every pair of neighboring words is a compound modifier. Then write a brief alternative sentence, paragraph, source note or scene that demonstrates the same operation; label new fictional details and preserve source limits.

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More practice: try new cases

Choose an answer for each problem. Explain your method on paper, then use the feedback to decide what to revisit.

More practice: try new cases
1. Original excerpt B: A carefully written note; carefully is an -ly adverb, so no hyphen joins it to written. Use excerpt B only. Which treatment matches the supplied modifier position?
Need a hint?
  • A carefully written note does not need carefully-written.
  • Not every pair of neighboring words is a compound modifier.
2. Original excerpt B: The stated house style leaves high school student unhyphenated because this established compound is already clear. Use excerpt B only. Which treatment matches the supplied modifier position?
Need a hint?
  • A carefully written note does not need carefully-written.
  • Not every pair of neighboring words is a compound modifier.
3. Original excerpt B: A five-minute pause; the number-and-unit modifier precedes pause. Use excerpt B only. Which treatment matches the supplied modifier position?
Need a hint?
  • A carefully written note does not need carefully-written.
  • Not every pair of neighboring words is a compound modifier.

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