1. Different materials: (1) Material composition: often famous quotes and stories and fables, full of philosophy and reason, without disputes and disagreements. Avoid materials and discard them: Materials are like stepping stones for the review of the topic, like stepping stones for the idea; after reviewing the topic and establishing the idea, you can forget about it and respond to it occasionally at most. (2) Task-driven composition: As for the materials themselves, the former are mostly current affairs hot topics and real people, full of contradictions and oppositions, controversial and confrontational. Keep close to the material, always use the method to express your attitude based on the material, explain your views on the material, and propose methods based on the material.

2. Different requirements: (1) Material composition: only broad requirements, no specific instructions; only general provisions, no clear tasks. Because the requirements are broad, they can be widely connected from one point to another, which enhances the openness of the topic; the rules are general and can be freely used and chosen at will, highlighting the independence of the composition. (2) Task-driven composition: Specific instructions should always be given to make the test questions more targeted; clear tasks should always be given to strengthen the guidance of writing. Because the instructions are specific, the scope appears closed and not broad enough; the tasks are clear, the style appears single and not open enough.

3. Different expressions: (1) Composition based on materials: use materials to get from here to there; seek knowledge from other sources to explain reasoning: use the center of materials to develop and expand, quote famous quotes and aphorisms, and demonstrate the center; or Use keywords from the material to spread out, cite historical stories, and discuss the core; or use the material to make a point, extend it, and quote celebrity anecdotes to prove the point. (2) Task-driven composition: Focus on the material events, explain them step by step, explain the truth in detail, and avoid cramming in large quotations, aphorisms, allusions and stories; or focus on the topic itself, tell the reason, and talk about the truth. Come, try to show the thickness, depth and temperature of thinking.