TL;DR:
Revise from big to small: structure first, then paragraphs, then sentences.
Fixing sentences before the structure is settled wastes effort on text you may cut.
Reading aloud catches problems your eyes skip.
You finish a draft, read it once and fix a few commas. The essay is still not good, but you cannot say why. The trouble is that you worked on the smallest problems first. Revision works better as three passes that move from large to small, so you never polish a sentence you later delete.
Why order matters
A comma fix takes seconds. Moving a paragraph takes minutes. If you fix commas first and then cut a paragraph, the comma work is lost. Starting big avoids that. Each pass has its own question, and you ignore everything else while you do it.
Pass | Question | Fix |
|---|---|---|
1. Structure | Does the whole essay answer the question in a sensible order? | Move, merge, add or delete paragraphs. |
2. Paragraphs | Does each paragraph make one point and prove it? | Rewrite topic sentences, add evidence, cut off-topic lines. |
3. Sentences | Is every sentence clear, concise and correct? | Tighten wording, vary length, fix grammar and spelling. |
Pass one: structure
Print the draft or scroll it, and write the main point of each paragraph in a few words in the margin. Read only those notes. Does the argument move forward? Are two paragraphs saying the same thing? Is something missing, such as an answer to the obvious objection?
Make changes now, even if they are rough. Move a paragraph by cutting and pasting it. Do not fix its sentences yet.
Pass two: paragraphs
For each paragraph, check that the first sentence states its point and that the rest supports it. Look for the evidence and then for your explanation of the evidence. If a paragraph holds two ideas, split it. If a sentence is off topic, move it or cut it.
Worked example: one paragraph through three passes
Here is a first draft paragraph from an essay arguing that a town should keep its public library open on weekends.
Libraries are good. A lot of people go there and they like it and it has books and computers and it is open on weekends which is when people have free time and also my cousin goes there to study so it is helpful. Also the town spends money on a lot of things.
Pass one (structure). Does this paragraph belong? Yes, it should be the reason that weekend access matters. But the last sentence, about town spending, is a different point. Move it to the paragraph on cost, or cut it.
Pass two (paragraph). The topic sentence "Libraries are good" is a subject, not a claim. The point is that people have the most free time on weekends. The evidence is vague, so name it: students who work during the week and families without home computers. Then explain the link. After the pass:
Weekend hours matter because weekends are when many people can actually use the library. Students who work after school have little time on weekdays, and families without a computer at home depend on the library's machines. Closing on Saturday and Sunday would remove access for exactly these groups.
Pass three (sentences). Read the paragraph aloud. "Actually use" is fine but "exactly these groups" is slightly loose, so name them: "these two groups". Check that "library's" has the right apostrophe and the sentences vary in length. Final:
Weekend hours matter because weekends are when many people can use the library. Students who work after school have little time on weekdays. Families without a home computer depend on the library's machines. Closing on Saturday and Sunday would take away access from both groups.
Count the changes: one sentence moved out, one topic sentence rebuilt, vague detail replaced with named cases, and a last read for flow. None of them needed fixing in the first pass, and none were fixed too early.
Pass three: sentences and proofreading
Now go line by line. Cut filler words, replace weak verbs, split sentences that carry two ideas and join choppy ones. Then proofread: spelling, punctuation, names and the format your teacher asked for. Do this last, because earlier passes change the text.
Why reading aloud works
Your eyes expect what the sentence should say and skip over what it does say. Your ears do not. Reading aloud slows you down enough to hear a missing word, a sentence that never ends, or a run of three sentences that all start the same way. Mark each spot and fix it after the read.
Tip: Put the draft away for an hour or a night before pass one if you can. Distance makes problems easier to see.
Your plan for this week
Take one essay and give each pass its own sitting, even if short. Write the pass name at the top of a page so you do not mix them. Ask DuckyHelper to listen to you read a paragraph aloud and point to where you stumble, then decide the fixes yourself.
Frequently asked questions
How long should revision take?
Plan for at least as much time as writing the first draft took for a short essay, and split it across the three passes.
What if my teacher wants a rough draft first?
Do the same three passes before handing it in, even on a draft. Your teacher's comments are worth more when the obvious problems are already fixed.
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