1, indicating the writing object (person or thing);

2. Point out the central idea of the article;

3. Expound the emotion of article writing;

4. Set suspense to attract readers' interest in reading;

5. As a clue to the article.

Extended data title (title, head), pronounced biāotí, is a short sentence that expresses articles, works, etc., generally divided into general title, subtitle and subtitle. As the saying goes: read the book first, then read the newspaper. The title can make readers understand the main content and theme of the article.

The title is the eye of the article. The titles of various articles have many styles, but no matter what form, they always reflect the author's writing intention, theme and the core of the article in all or different aspects. Headings are generally divided into general headings, sub-headings and sub-headings.

Resources Baidu Encyclopedia-Title