The format of calligraphy works is as follows:

1. There are certain differences according to different calligraphy styles and forms. Nave: Also called the whole piece, it is a rectangular work with vertical writing. The size is usually a full sheet of rice paper. Because of its large size, there is relatively much written content. It is generally written from right to left, but it can also be written from left to right according to personal habits.

2. Banner: also called vertical scroll, it is a common form of calligraphy works. The size depends on the needs, it can be one-half, one-third, etc. of the full rice paper. Banners are generally written from right to left, but can also be written from left to right depending on the content.

3. Banner: Banner is a horizontally written work, and the size is determined according to needs. Generally speaking, banners are smaller in size than banners. The writing content of banners is generally relatively concise, suitable for expressing short words or famous sayings.

4. Couplets: Couplets are calligraphy works that appear in pairs, usually used to decorate door frames or wall panels. The size of the couplets is generally smaller, depending on the size of the door frame or siding. The content of a couplet is usually two verses with harmonious rhythm. When writing, you should pay attention to the corresponding relationship between the upper and lower couplets.

5. Fan: Fan is a special form of calligraphy work. Rice paper is usually folded into a fan shape, and then text or patterns are written on the fan. The writing content on the fan can be selected according to needs, which can be poems, famous quotes, aphorisms, etc.

The methods for practicing calligraphy are as follows:

1. Choose a suitable copybook: Choose a copybook that suits you, which can be the masterpieces of ancient calligraphers or the works of modern calligraphers. . If you are a beginner, it is recommended to choose standard and easy-to-learn copybooks, such as "Yan Zhenqing Regular Script", "Mi Fu Running Script", etc.

2. Master the correct posture: Correct posture is the prerequisite for smooth and beautiful writing. To maintain a correct sitting and pen-holding posture, make sure your wrist is naturally relaxed and the pen barrel is at a 45-degree angle to the paper.

3. Start with basic strokes: Learning calligraphy requires starting with basic strokes, such as dots, horizontal strokes, vertical strokes, strokes, and so on. It is necessary to practice repeatedly to master the starting, moving and closing methods of various strokes.

4. Persist in practicing every day: Practicing calligraphy requires perseverance, practice at least half an hour every day, and gradually increase the time and quality of practice. Observe famous works: Observing famous works can help you understand the essence of the art of calligraphy and learn the masters' brush-using techniques and composition layout. You can gradually improve your calligraphy skills by copying famous works.

5. Pay attention to structure: Structure is an important part of calligraphy. It is necessary to carefully study the structure of glyphs and pay attention to the center of gravity, balance and echo of the characters. Care and patience: Practicing calligraphy requires care and patience. Don't rush for success, take every word seriously and strive for perfection.