1. Correct posture: sit up straight, keep your feet flat on the ground and keep relaxed. The arms droop naturally and the wrists are slightly upturned. Don't push too hard.
2. Hold the pen correctly: hold the pen with your middle finger and forefinger, and gently press the pen holder with your thumb to keep it easy. Don't hold the pen with your thumb, forefinger and middle finger, which will easily cause hand fatigue.
3. Clear strokes: Pay attention to the starting, turning and closing of each stroke during practice, and strive to make the strokes clear and smooth. You can improve your stroke level by imitating excellent copybooks.
4. Font specification: Each word has a fixed structure and proportion. When practicing, you should write in strict accordance with the prescribed font, and you can't deform it at will. You can correct your font problems by observing and comparing.
5. Uniform pen: Hard pen calligraphy requires uniform pen and moderate strength. Don't use too much force or too little force when writing, so as not to affect the beauty of handwriting.
6. Pay attention to the rhythm: Pay attention to the sense of rhythm when writing, neither too fast nor too slow. You can control your writing speed through practice and make your handwriting neat and symmetrical.
7. Keep practicing: Hard-pen calligraphy needs long-term persistence and practice to make progress. Only by practicing for a period of time every day and accumulating experience can we improve our calligraphy level.
In short, primary school students should pay attention to posture, grip, strokes, fonts, pen use, rhythm and other details when practicing hard pen calligraphy. Only through constant practice and accumulation can they improve their calligraphy.