Diagnostic evidence
If the thesis cannot answer the command word, body paragraphs scatter easily.
Connect the sample, template sentence, prompt-analysis, logic, vocabulary, or grammar issue to one step that can be verified through rewriting. The point is not memorising one answer.
Chinese long-tail pages need concrete writing steps so they do not become thin content.
Reading topic words without command words can turn discuss into agree or cause questions into opinion essays.
Write a one-sentence answer first, then expand it into an outline.
If the thesis cannot answer the command word, body paragraphs scatter easily.
Mark command word, discussed object, scope limitation, and number of required answers.
Step one, find the command words: agree or disagree, discuss both views, advantages outweigh disadvantages, causes and solutions — they set the skeleton. Step two, circle the scope: does the prompt say children or young people? Governments or societies? Writing about the wrong actor voids the paragraph. Step three, spot qualifiers: often, in many countries, increasingly — qualifiers are natural concession material. Step four, confirm the position space: does this prompt allow partial agreement, or force a binary? All four before outlining; usually under 90 seconds.
Prompt: "Some people think university students should study whatever they like. Others believe they should only be allowed to study subjects useful for the future, such as science and technology. Discuss both views and give your opinion." Command: discuss both views + opinion — both sides must appear, plus your own stance. Scope: university students; drifting to school pupils is off-task. Key qualifier: "only be allowed" — a strong restriction, far easier to attack than "science is useful". Position space is wide: support freedom, support limits, or split by discipline. The easiest way off-topic: spending the essay proving science matters — that answers a different question.
Topic drift: from "how advertising affects children" to "how the advertising industry grew" — topic words remain, but the question has changed. Actor drift: the prompt asks what governments should do; every body paragraph discusses individuals. Command neglect: the prompt says discuss both views; the essay argues one. All three share one diagnostic form: copy out each paragraph's topic sentence and place it beside the prompt's question — the paragraph that fails to match is where the drift happened.
A misread prompt can only be prevented by reading the prompt well: with perfect vocabulary and grammar, answering the wrong question still caps Task Response in the Band 5 range. This checklist deserves to be mandatory in every timed practice.
These pages explain the Banfen Writing diagnostic and blocker-repair method, Task 1 overview, Task 2 development, and common score blockers.
Submit the prompt and essay, inspect criteria, essay evidence, and the next rewrite target first, then decide whether to train sample analysis, template sentences, logic, or language control.