Sixth grade initiative writing method is as follows:

1. Define the purpose of the initiative to ensure that the content is targeted.

2. Cite specific cases, data to support the point of view, so that the content is more persuasive.

3. Use concise and accurate language, and avoid overly complex vocabulary and phrases.

4. Adopt a "three-paragraph" structure, the first paragraph briefly introduces the theme and purpose of the initiative; the second paragraph elaborates the reasons for the initiative and the factual basis; the third paragraph summarizes the implementation of the initiative and calls for active participation.

5. The initiative should be targeted and actionable, allowing readers to understand the seriousness and necessity of the problem, and providing concrete solutions and implementation plans.