Sentence Function: Identify the Job, Not the Topic
SAT Reading & WritingCraft & StructureMedium
Explain how a highlighted sentence advances the passage’s argument.
What you need to know
- Function answers use verbs: defines, illustrates, concedes, contrasts, qualifies, or supports.
- Ask why the author included the sentence at that exact point.
- The sentence’s topic is not its rhetorical job.
- Read the surrounding sentences because function is relational.
The AYLOTI method
- Summarize the highlighted sentence.
- Identify the claim immediately before or after it.
- Name the relationship between them.
- Select the choice whose verb and object both match.
AYLOTI • Sir Hunain Zia • SAT Score 1594/1600 • 154 Total A Grades (Personal), 11 World Records, 7 Distinctions
Worked example
After claiming that memory is reconstructive, the author describes witnesses recalling different colors for the same car. What is the example’s function?
- The claim is abstract.
- The witness detail is a concrete instance.
- The instance illustrates variability created during recall.
Answer: It illustrates the preceding claim that memory is reconstructed rather than perfectly replayed.
Common SAT traps
- Choosing “introduces the topic” for a sentence in the middle.
- Calling any data a counterargument.
- Ignoring whether the sentence supports or limits the claim.
Quick check
A sentence begins “Admittedly” and states a limitation. What function should you test first?
Concession: acknowledging a limitation before continuing the argument.
Before you move on
- Explain the core rule without looking back.
- Redo the worked example using your own steps.
- Write the trap you are most likely to fall for.
