Extended data:

Have important contact information. Choose common chat software, such as WeChat, QQ, etc. You can also see what chat platform the teacher likes. With the contact information, you can contact in the future, and it won't seem too sudden.

2. Usually you can interact with the teacher in the circle of friends, pay attention to some interesting developments of the teacher for evaluation and praise, and send some greetings to the teacher on the day of the festival.

When in doubt, you can ask the teacher, listen to the teacher's advice and make your own decision.

First, take the initiative to ask the teacher for contact information such as WeChat and QQ, and pay attention to the teacher's space and circle of friends. You can leave a message or comment below and interact with the teacher in a friendly way.

Second, send greetings and blessings to teachers on holidays, take time to visit teachers every year and bring them what they need. For example, female teachers can send skin care products and hand cream, and write chalk words to hurt their hands. In fact, male teachers care less. Let's see if he has any hobbies, or we can send something to protect his voice. The profession of teacher is super expensive.

Third, you can share your future achievements with your teachers. Teachers want their students to be successful. Of course, they also hope that the students they have taught will remember themselves. As long as you have this heart, the teacher will be very moved.

Teachers are teachers and ordinary people.

I remember when I graduated from junior high school, a favorite math teacher stood on the podium and said goodbye to us. He said that the teacher doesn't ask you to write or call the teacher in the future, just hope that when you meet the teacher in the street, don't pretend you don't know him.

I didn't understand the meaning of the teacher's sentence before, and I didn't understand the sadness until I graduated and worked.

Teacher-student relationship and classmate relationship are precious friendships. Just think about it. None of your classmates in primary school are still in contact with their teachers. There are only two or three students in junior high school, and the same is true in high school. University, more.

He is a teacher and an ordinary person who is constantly changing, growing and even declining like you. When you get out of school and contact the teacher, maybe you will be good friends and good students. Treat him as a cherished part of your life, and you will naturally know how to treat this relationship well, and contact will naturally follow.