After the leader’s brief speech, the lecture activity will begin soon.

Teacher Gong went to prepare, and in a room next door, a student from Capital Middle School was arranged. Other teachers sat outside to watch the teacher give lectures. Due to the tight time, the organizer arranged a total of five teachers to give lectures. Each teacher gave the child less than half an hour, about twenty minutes, and each person taught a math problem.

The math problems to be taught are prepared by the lecturer themselves, trying to make students understand and learn from one example in the shortest time.

How to test the effectiveness of the lecture? I heard that the experts will send a questionnaire to the students after class for a survey. The teachers who attended the lecture will concentrate on the second day to discuss the content of the lecture on the first day.

In this way, the total seminar was one afternoon and one morning, spanning two days. The next afternoon was the time for teachers to communicate freely.

It is said that this high school mathematics teaching seminar is the first this year and is an attempted event. There are many different opinions on the motivation to hold it. Some people say that after the college entrance examination restarted, high school education became the top priority of education across the country, and mathematics is the most basic subject, so it is natural to have such seminar.

Some people have given a more practical reason, saying that the International Mathematics Olympiad Competition Committee issued an invitation to our education department, inviting the country to select players to participate. This is an international competition known as the World Cup in Mathematics and has an extraordinary influence internationally.

It was an honor to be invited like this, but our country has never had experience or such teaching in international mathematics competitions. Even domestic mathematics competitions only stay on abacus, which is far from the level of international competitions. Based on this consideration, the education department did not immediately accept the invitation to select contestants to participate.

In any case, the country needs more active policies for basic education, especially mathematics education, and teachers' educational level must be improved. Holding such a seminar to allow young backbone teachers across the country to have an exchange with each other, is not a bad thing.

The lecture activity has begun. Teacher Gong is the first to appear. Ning Yunxi and other teachers who were attending the lecture carefully listened to the lecture teacher's lecture.

Teacher Gong talks about one of the most difficult parts of high school mathematics: trigonometric functions.

During the lecture, the students were busy recording the teacher’s lecture content with their pens underneath.

Most of the teachers who were attending the audience were the same, and they kept recording the content of Teacher Gong’s lecture with their pens. Ning Yunxi didn’t write a word in her notes. Her movement was seen by someone standing outside the classroom and following her.

After the five teachers finished the class one after another, it was already past five o'clock in the afternoon. Since the class evaluation speech was held the next day, the teachers went back to the guesthouse and solved the dinner by themselves. Of course, the accommodation fees and other things can be finally reimbursed to the local education bureau for reimbursement.

When Ning Yunxi packed up his things, he found that Teacher Gong seemed to have met an old person talking, so he was about to leave. Anyway, the two of them stayed differently.

Just turned around and saw a familiar figure standing there.

"Teacher Shan Dongxiang." Ning Yunxi recognized the other party and said in surprise, "Why are you here?"

This is purely unnecessary. Ning Yunxi later thought. Shan Dongxiang was originally from the Teaching and Research Department of the CNN Normal University, so it is normal for him to appear here. Indeed, Shan Dongxiang was also invited to visit and study here. The difference is that they were invited by the Municipal Education Bureau and CNN Normal University to finally publish an article.
Chapter completed!