Learn / Reading and Writing / Expression of Ideas

Rhetorical Synthesis

On the test

Usually the last questions of each Reading and Writing module, about 22 to 27. Transitions come first and Rhetorical Synthesis is usually the very last question group.

8 to 12 questions in the whole test (about 5 in each module). Usually questions 22 to 27, the last ones. Rhetorical Synthesis is usually last.

How I approached it

A small story from Aime

When I think about Rhetorical Synthesis, I think about a friend who asks me, 'What happened at the meeting?' I may have two pages of notes, but my friend does not want two pages. He wants the part that answers his question. If he asks who won, I do not read every player's name. If he asks what was decided, I skip the jokes. I pick a few facts, put them in order, and say them in one clear sentence. Sometimes he asks for a comparison, and then I must take one fact from each side. On the SAT, you get bullet notes and a goal. Your job is to choose the one sentence that uses the right notes to do exactly that goal.

This question looks long, but it is really a matching game: goal on one side, notes on the other. Once you learn to read the goal first, you will find it one of the fairest questions on the test.

What is inside this part

Introduce or describe

The student wants to tell new readers what something is, using one or two clear details.

Introduce a person, place, animal or thing · Describe a key feature · Give background for an unfamiliar reader

Compare or contrast

The student wants to show how two things are alike or different, so the answer needs facts from both.

Two people, places or ideas · Before and after · A benefit and a risk

Explain or support a claim

The student wants to show a cause, a result, or evidence for an idea.

Cause and effect · Why something is useful · Using a number or study as proof

Summarize a study or source

The student wants to report what a researcher found, sometimes with a limit or a quote.

Finding plus limit · Using a researcher's conclusion · Defining a term and giving a reason it matters

How to know a question is from this part

A short list of bullet points followed by a sentence that begins 'The student wants to...' and four full sentences as choices.

  • Bullet notes (with dashes or dots) are shown before the question
  • The question says: 'Which choice most effectively uses relevant information from the notes to accomplish this goal?'
  • The goal begins with 'The student wants to...'
  • The four choices are all full sentences, not single words
  • No underlined sentence in a passage: the notes replace the passage

The lesson

1. What this question is

A Rhetorical Synthesis question starts with a short list of bullet points. These are a student's notes about a topic, for example a bird, a study or a building.

Then the question says what the student wants to do. That is the goal. For example: 'The student wants to introduce the topic to readers who know nothing about it.'

Last, you get four sentences. You must pick the sentence that best reaches the goal using information from the notes.

Rhetorical means 'about how we write for a purpose'. Synthesis means 'putting facts together'. So the skill is: put the right facts together for the right purpose.

2. What the question is really asking

The question is not asking 'which sentence is true?'. Usually three or four of the choices are true. It is asking 'which sentence does the job the student wants done?'.

So the goal sentence is the most important line. Read it before you read the notes. It tells you which facts to look for.

A wrong answer is often wrong for one of these reasons: it uses facts that do not match the goal, it leaves out a part of the goal, it changes the meaning of a note, or it is too vague.

3. Words in the goal and what they ask for

Learn to turn the goal into a small checklist. Here are common goals:

'Introduce' or 'for readers unfamiliar with' means: say clearly what the thing is, with a clear, interesting detail.

'Compare' or 'contrast' means: the sentence needs facts from BOTH sides.

'Explain how or why' means: the sentence must show the reason or the result, not only a fact.

'Emphasize a difference in time or amount' means: the sentence must show both the early and later numbers or dates.

'Acknowledge a limit' or 'a downside' means: the sentence must include the weak point from the notes too.

'Define' means: say what the word means, in plain words.

Goal: compare the cost of two phones for a buyer. Notes: Phone X costs 90,000 francs. Phone Y costs 60,000 francs. Phone X has a bigger screen.

Show the steps
  1. The goal says 'compare the cost'. So I need BOTH prices.
  2. The screen is a fact in the notes, but it is not part of this goal.
  3. A correct sentence says Phone X costs 90,000 francs while Phone Y costs 60,000 francs.

A sentence with both prices. A sentence about the screen or one price alone does not do the goal.

4. A simple method in four steps

Step 1. Read the goal sentence first. Say it in your own words and make a small checklist of what the answer must include.

Step 2. Look at the notes. Mark only the notes that match your checklist. Ignore the rest.

Step 3. Read the four choices one by one. Cross out any choice that misses part of the checklist.

Step 4. Between the last two choices, check that every fact is exactly in the notes, with no change in meaning, and that the wording is clear and smooth.

5. Worked example 1: introduce

Let us do a full example with the method.

Notes: - The Nile crocodile lives in rivers and lakes in Africa. - It can grow longer than five metres. - It can stay underwater for over an hour. Goal: introduce the animal to readers who have never heard of it, mentioning its size. Choices: A) The Nile crocodile can stay underwater for over an hour. B) The Nile crocodile, an animal of African rivers and lakes, can grow longer than five metres. C) Crocodiles are big animals found in many places. D) Animals in Africa can grow longer than five metres.

Show the steps
  1. Checklist: say what the animal is, and mention size.
  2. A has a note, but not size, and does not say where or what it is.
  3. C is vague and is not from the notes.
  4. D does not name the crocodile.
  5. B names the animal, says where it lives, and gives the size.

B

6. Worked example 2: explain a result

When the goal says 'explain', the answer should connect a cause and a result.

Notes: - A school planted 200 trees in 2018. - By 2023, the playground was 4 degrees cooler on sunny afternoons. - Students now eat lunch outside under the trees. Goal: explain how the trees changed the school. Choices: A) A school planted 200 trees in 2018. B) Students eat lunch outside. C) Since the school planted 200 trees in 2018, its playground has become 4 degrees cooler on sunny afternoons. D) Trees are good for schools and students.

Show the steps
  1. Checklist: it must show the trees AND the change.
  2. A has only the cause. B has only a side result and not the trees.
  3. D is vague.
  4. C joins the trees (cause) and the cooler playground (change).

C

7. Worked example 3: a study with a limit

Harder questions ask you to include a limit or a warning.

Notes: - A survey asked 300 students about sleep. - Students who slept eight hours reported better moods. - The survey cannot show that sleep caused the better moods. Goal: report the finding and its limit. Choices: A) A survey of 300 students proved that sleep gives better moods. B) A survey of 300 students found that those who slept eight hours reported better moods, although it cannot show that sleep caused this. C) A survey asked 300 students about sleep. D) Better moods are important for students.

Show the steps
  1. Checklist: the finding AND the limit.
  2. A says 'proved', which changes the meaning of the notes.
  3. C and D give neither the finding nor the limit.
  4. B gives both, using the same meaning as the notes.

B

8. Common traps

Trap 1: A sentence that is true and from the notes, but answers a different goal. Always go back to the goal.

Trap 2: A sentence that gives only half of what the goal asks, for example only one side of a comparison.

Trap 3: A sentence that changes the meaning, for example turning 'is linked to' into 'caused', or 'some' into 'all'.

Trap 4: A sentence that is vague and safe-sounding. If it could be about any topic, it is wrong.

Trap 5: Mixing two facts in a way that makes a false link, such as saying one thing caused another when the notes do not say so.

See it

The four-step method
  1. 1Read the GOAL first and make a checklist
  2. 2Mark only the notes that match the checklist
  3. 3Cross out choices that miss part of the checklist
  4. 4Compare the last two for exact meaning and clear wording
What each goal asks for
Goal wordThe answer must include
IntroduceWhat it is, where, and one clear detail
Compare / contrastFacts from both sides
Explain how or whyCause and result together
Show change over timeAn early number or date AND a later one
Report with a limitThe finding AND its limit
DefineThe meaning in plain words
Right answer or tempting wrong answer
The right answer
  • Does everything in the goal
  • Uses facts exactly as in the notes
  • Is specific
  • Reads clearly
The tempting wrong answer
  • True but about a different goal
  • Gives only half the goal
  • Changes a word like linked to caused
  • Is vague or could fit any topic

Videos that can help

Approaching Rhetorical Synthesis (bullet point) questionsYouTube · Open on YouTube
Khan Academy: Rhetorical Synthesis questions (advanced)Khan Academy · Open on YouTube
Rhetorical synthesis: worked exampleYouTube · Open on YouTube
Need help with this part?

Ask in the community. Tutors and other students answer.

Ask a question