In the newspaper, I know nothing about it. What I want to describe is

Recently, I watched the third season of the Chinese Poetry Conference and saw a poem I like very much, that is, "I have a shallow understanding of what I got on paper, and I never know how to do it."

Everyone is familiar with this poem, which was memorized in middle school, and the probability of hearing it in work and study is not low.

This poem is from Lu You's Reading on a Winter Night. The whole poem is as follows:

The ancients learned nothing,

Young people never grow old.

What you get on paper is superficial,

Never knew it needed doing.

The meaning of this poem is: the ancients spared no effort in learning, and often did not achieve success until they were old. After all, the knowledge gained from books is not perfect. If you want to understand the truth deeply, you must practice it yourself.

This understanding is broad. After all, what you learn in books is "pure theory" and "hard knowledge", which can only be transformed into your own nutrients if you practice and verify it yourself.

And we all know that "practice makes true knowledge" and "practice is the only criterion for testing truth"! Just kidding.

However, in the process of reading this poem, another idea suddenly came to mind, but I don't know if it deviated from the main idea of this sentence. This is a narrow understanding.

I am determined to be a people's teacher, and now I am a math teacher in a counseling institution. During self-study, I found that many students just stared at the topic when they were doing it, either with a nib in their mouth or a pen in their hands, and looked at it for a long time, then shouted for a report and asked me.

So I often say to them: "You can't see the solution and answer just by staring at the topic. You can try to write it out, list the known conditions or mark it on the diagram, and then try to write the conclusions that can be drawn according to these conditions, and maybe you can find the train of thought. Don't be lazy to write. "

They have a poor foundation and can't do problem solving any more. There is really no hope of improving their grades. Facts have proved that my method is still very effective. After using this method, several students expressed "feeling" and finally found a solution to the problem. Although the final result was wrong, they were still very excited. Of course, I am happier.

It is particularly worth mentioning that when studying the chapter of "circle" in their school, a boy made a question about "the angle of circle". As I said, he first listed the known conditions on the grass paper, then read the theorem about the angle of a circle in the textbook and finally got the correct result.

You know, he usually scores more than ten points in mathematics. Since he answered this question correctly, he has become interested in "circle". Every night that week, he would ask me questions about the circle.

Therefore, not only is a good memory worse than a poor writing, but it is also better to think about it when doing the problem.