First of all, it takes a lot of effort to prepare lessons. Teachers should consider the problems encountered in this class as much as possible when preparing lessons, and use different leads to attract students to learn and understand, especially Chinese teachers.

Secondly, lectures, if there are many books on the blackboard, your hands will be very sour at the end of the day. There is also sound, and it is easy to get pharyngitis if you have to lecture for 40 minutes in a class. In addition, the teacher is still a chalk dust vacuum cleaner.

Third, correct homework, hundreds of books a day, and correct mistakes. Many retired teachers have cervical spondylosis.

Generally, China is the head teacher, who has two jobs and is in charge of many things.

It is better to have two holidays a year, but teachers need to continue their studies and some need to attend classes. During the holiday, I will also write down the teaching plan and some teaching plans for the whole semester. So it is not easy.