AP Lang · Unit 7 Progress Check

AP English Language Unit 7 Progress Check Argument: Synthesis walkthrough.

The AP Lang Unit 7 Progress Check centres on synthesis — building your own argument from a set of sources. This walkthrough explains what the MCQ tests, why students confuse synthesis with summary, and how to work through the questions. Explanations only: we never publish AP Classroom answer keys.

Updated August 2026Written by Mahmudul HasanFree · No signup

What Unit 7 covers

Unit 7 is Argument: Synthesis. Synthesis is one of the three AP Lang essays and carries roughly a third of the free-response score.

Source analysis

Identifying each source’s claim, evidence, and perspective.

Synthesis vs summary

Using sources as evidence for your position rather than reporting what they say.

Citation

Referring to sources correctly and integrating them into your own sentences.

Competing perspectives

Recognising where sources disagree and using that tension.

Building a position

Forming a defensible claim the sources can support.

The Progress Check MCQ: what each question type tests

These are the question patterns that recur on this Progress Check, and what each one is really asking.

Identify the source’s claim

Distinguish the argument from the supporting detail.

Which source best supports…

Match evidence to a stated position. Plausible-but-tangential is the standard distractor.

Integration questions

Which sentence best incorporates a source into an argument — the answer keeps the writer’s voice in control.

Recognising disagreement

Spot where two sources conflict and what that tension reveals.

The Progress Check FRQ

The synthesis essay gives you six or seven sources and requires citing at least three. Points come from a defensible thesis of your own, evidence drawn from the sources, and commentary explaining how each piece supports your claim. Essays that walk through sources one at a time, summarising each, score poorly.

Where students lose the most points

Summarising sources in sequence

Source A says… Source B says… is not synthesis. Lead with your claim and pull sources in as support.

Letting sources drive the essay

Your argument comes first; the sources serve it.

Citing fewer than required

Below the minimum number of sources caps your score.

Dropping quotations without commentary

Every citation needs an explanation of how it supports the claim.

Sitting on the fence

A thesis that refuses a position is not defensible.

How to work through this unit

Write your thesis before rereading the sources properly. Then hunt for the lines that support it — that order stops the sources from hijacking your argument.

Once you have finished the Progress Check, put your raw score into our AP Lang Calculator to see roughly where that pace puts you on the 1–5 scale, and use the AP Lang Review for the full exam format and study plan.

Frequently asked questions

Quick answers — written by humans, not a chatbot.

What does the AP Lang Unit 7 Progress Check cover?

Synthesis: analysing sources, recognising competing perspectives, citing correctly, and building your own argument using the sources as evidence.

What is the difference between synthesis and summary?

Summary reports what each source says. Synthesis uses the sources as evidence for a position you take, with your claim leading and the sources supporting it.

How many sources must I cite on the AP Lang synthesis essay?

At least three of the provided sources. Citing fewer limits the score you can earn.

Do you publish AP Classroom Unit 7 answers for AP Lang?

No. We explain the reasoning and the common mistakes rather than posting answer keys.