Teachers refer to people who teach culture and technology, and generally refer to people who are worth learning in some way. The word "teacher" originally refers to an elderly and experienced scholar, and later people who teach students are also called "teachers". In Teacher's Commentary: "A teacher is a teacher, so it is necessary to preach and teach". The concept of teacher: a professional worker whose duty is to educate and train students (trainees) in various schools!

A person who teaches students knowledge is regarded as a person who teaches culture and technology, and generally refers to a person who is worth learning in some way. A teacher first refers to an old and experienced scholar, and later refers to a person who teaches knowledge to students as a "teacher". "Teacher's Theory" says: "A teacher is a teacher, so he preaches and teaches".

Although we usually refer to teachers in schools as "teachers", the "teachers" here are actually teachers' professions, and "preaching and teaching to solve doubts" is their basic function. Since the Ming and Qing Dynasties, teachers have generally been called "Mr.". Until the end of 19, He Ziyuan, the founder of modern education in China and a veteran of the Revolution of 1911, introduced western learning (American education) to China, and after establishing a new school, they began to define teachers as "teachers" in the student code of conduct. However, most students habitually change the title of "Mr." to "teacher", which started from the era of the National Government and has been in use ever since.

In fact, the extension of "teacher" is bigger than that of "teacher". Besides being called "teacher", we can also use "teacher" to express our respect for others in our life, which is similar to the abbreviation of "old master".

According to this standard, a teacher must be upright in order to teach others. The word "teacher" can be decomposed. China has always admired Laozi's thoughts and philosophy, and Laozi pays special attention to the cultivation of virtue, and this "old" represents "virtue", so the teacher need not elaborate.

"Teacher" originally refers to an old and experienced scholar, such as Historical Records, Mencius and Biography of Xun Qing: "When Qi Xiang was king, Xun Qing was the most teacher." Later, people who teach students are also called "teachers", such as Yuan Haowen's poem "Show my grandnephew Bo An": "Bo An entered primary school with extraordinary understanding, which is the kind of sentence that surprises teachers." China has a long tradition of respecting teachers and valuing morality. In ancient times, there was a saying that "three heroes, one king, one father and one teacher". "Lu Chunqiu Respecting Teachers" says: "When you are alive, you worry about it, and when you die, you respect teachers." The ancients sat on the floor and respected the west, so they called their tutors "teachers" and "guests". "Teacher" says: "Teacher, so preach and teach to solve doubts." It turns out that it seems that the teacher is just a person who teaches knowledge and answers questions, and is unsmiling. In fact, since ancient times, there have been many modes of mentoring. Laozi and Confucius are both like this. In the splendid history of our country for thousands of years, "teacher" has always been respected and loved by people. Let's look at our Mr. Lu Xun first, without giving other examples! Mr. Wang's family background belonged to the rich in his early years. Then, please look at Mr. Wang's awe of the teacher.