Chalk is a teacher's teaching weapon, and chalk characters are a medium for teachers to impart knowledge. Writing good chalk words not only makes teachers proud, but also allows children to see neat and beautiful words most intuitively, which invisibly affects the improvement of children's interest in writing.
As the saying goes, if a worker wants to do a good job, he must sharpen his tools first. To write a good chalk word, we must first choose a good chalk, just like we practice pencils, pens and writing brushes. Choosing a pen that weighs our hands is the first condition. Secondly, good quality chalk should not be too soft or too hard. Chalk is too soft and easy to break. If it breaks after a few strokes, it will affect the mood of writing and waste chalk. Words written too hard will make the lines too hard to see clearly. So chalk with moderate hardness is the basis of writing.
When we write, we always put the paper on the table and sit on the stool to write, and chalk paper is the blackboard, so we should stand and write. This different writing posture determines that the pen holding posture is different from the ordinary pen. Chalk characters are short and thick, and have no elasticity. Sawyer's chalk head should not be exposed for too long, otherwise it will break easily, but it should not be exposed too short, which is easy to rub your fingers. The blackboard is very hard. You should pinch the chalk with your thumb, middle finger and forefinger, and the other fingers naturally curl, so that you can bend and stretch when writing.
I remember when I was in high school, my math teacher wrote the most beautiful chalk words. She is a female teacher. I took her class for the first time, but I noticed her beautiful blackboard writing, so I listened carefully to every math class. After many observations, I noticed that every time she got a new piece of chalk, she always broke the thin end of the chalk before writing. I asked her later, and she said that the thin head of the new chalk is a little bent, which is not easy to write, and it is easy to slip. It is smoother to write and easier to write when it is broken off a little. I found that when the teacher writes on the blackboard, he always stands up straight, his legs are slightly apart, he stands firmly, his arms are naturally raised, and the pen for writing basically keeps a certain angle with the blackboard. She said that writing arms would not be so tiring. I have read the teacher's lesson preparation notes, and the handwriting on them is as beautiful and neat as that on the blackboard. I know that the teacher must have worked hard to practice a good hand and gradually formed his own writing characteristics.
It's really not easy to write words on the blackboard. The reason why a line of words is beautifully written is because it is close to the blackboard, which is not easy to see, but the students below can see it at a glance. Practicing writing on the blackboard, like other writing exercises, requires persistent practice and also needs to run in with the feeling of the blackboard. But writing a good blackboard writing is the basic skill of being a teacher. I wish every teacher can write his own blackboard writing.