English Language Arts (2021) Grade(s): 7

ELA21.7.2

Evaluate how effectively an author uses structures of informational texts, including comparison and contrast, problem and solution, cause and effect, and substantiated or unsubstantiated claims and evidence, to achieve a purpose.

Unpacked Content

Knowledge

Students know:
  • Authors use particular informational text structures to achieve an intended purpose.
  • A text that follows a comparison and contrast structure will describe how two or more things are alike or different.
  • Problem and solution text structure describes a problem and how the problem was solved or could be solved.
  • Cause and effect text structure describes an event (the cause) and the consequence or result of the event (the effect).
  • Claim and evidence structure proposes a particular claim, then provides evidence to support the claim.
  • Substantiated claims will have relevant, credible supporting evidence, while unsubstantiated claims will not.

Skills

Students are able to:
  • Identify the structure of informational text.
  • Evaluate the effectiveness of the text structure in achieving the author's intended purpose.

Understanding

Students understand that:
  • Authors choose to format their informational text in a particular structure to achieve a specific purpose.

Vocabulary

  • Informational text structures
  • Comparison and contrast
  • Problem and solution
  • Cause and effect
  • Substantiated claim
  • Unsubstantiated claim
  • Evidence
  • Author's purpose
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