On February 3, 2007, the 16th day of the twelfth lunar month, the sky was dark, the wind was howling, and the temperature was estimated to be only about 6~7℃.

Every student is wearing a thick down jacket, and his hands and legs can't help but tremble when he walks, and his breathing becomes whitish.

Everyone wore gloves to keep warm, even though it made writing more difficult, but it was too cold.

In the classrooms here, it is hot in the summer and there is no air conditioning and only electric fans. In the cold winter, there is no heating and you have to overcome it by yourself.

The coldness in the south is different from the coldness in the north. The temperature in the north is lower and dry and cold, and there is basically floor heating and heating everywhere, while the south is damp and cold without heating, which actually makes it colder.

This kind of coldness leaves you with nowhere to hide. Even if you are hiding under the quilt, you will feel cold when you sleep at night.

During this period, more and more people are suffering from colds and fevers, and many students who lack exercise are getting sick. But even if they are sick, they grit their teeth and persevere. If they don't persevere, they have no choice but to overcome it.

In many better high schools, despite the fact that the students are thin and weak, these people are actually very strong-willed. In the process of learning, they constantly defeat themselves. They are very strong, with strong hearts and strong wills.

.It is also because of the three years of training in high school that after I graduate from college, I can play 996 and 997 so fast that I don’t feel tired even if I work overtime until all night long.

In an English test, the first thing to start with is always listening. A score of 30 points in the listening test is enough to determine whether a person gets a high score or a low score.

Liu Yichen is very focused and listens hard. Even now, listening is still a weak point of his, but it is actually much better than before.

Listening is a hurdle for Liu Yichen, a stumbling block that prevents him from scoring 140 points in the English test. If he scores 30 points in listening and is deducted 10 points, it will be very difficult for him to get everything right later.

Although Liu Yichen finished the two-hour English test early, he still carefully checked each question one by one, especially reading comprehension, as a way to increase his accumulation.

After the exam, no matter whether they did well or not, everyone smiled happily because they were about to usher in the winter vacation.

Especially the first-year students in high school, they just feel that this semester has been too magical, completely different from the high school life they imagined.

Shouldn't high school life be like wearing school uniforms, falling in love, reciting poems and composing poems like in the TV series?

As a result, what they saw and heard this semester undoubtedly told them the truth. High school is a dark hell. If you want to escape from this hell, there is only one exit called the "College Entrance Examination". The end of the exit is good or bad.

, it depends on whether you do well in the college entrance examination.

Yes, Qingcheng No. 1 Middle School took only one semester to train these new students and let them integrate into the environment of Qingcheng No. 1 Middle School.

This is the importance of the learning environment!

The importance of the environment is greater than the individual!

Liu Yichen also breathed a sigh of relief. The arrival of winter vacation meant that he would have more time for self-study. During class, the teacher taught and the teaching speed was actually seriously lagging behind his learning progress. Even he felt that

, studying by yourself is more effective than taking a class.

In fact, he especially likes the Olympic competition training class, which is fast in teaching and difficult enough, providing a great challenge.

Watching the invigilator put the answer sheets into a cowhide bag and seal them, Liu Yichen knew that the students were approaching the winter vacation, but the teachers were still busy. For more than two years, they had to mark the test papers and enter the test scores into the computer.

Even if the multiple-choice questions can be automatically marked by computers, the workload is still huge.

High school teachers are actually under the greatest pressure among teachers at all stages. Teachers in high schools have the strongest dedication because they actually don’t get much salary per month.

Of course, single female teachers are always the most popular in this society. Every man hopes to marry a female teacher. After all, in their minds, teachers have weekends off, winter and summer vacations, and have more time to spend with their families.

You can see students everywhere who are very happy, some even skip lunch and go home directly with the luggage they prepared last night.

Liu Yichen smiled. In fact, self-discipline is reflected here. People who study top are always the most self-disciplined people. Other students are playing and watching TV. They are studying. They will spend more time and more time.

Focus on studying.

"Sister Zhang, is the library open during the winter vacation?" Liu Yichen arrived at the library and asked.

"The winter vacation is not open, and the library will be closed starting tomorrow!" Sister Zhang said angrily: "We must combine work and rest, and have fun during the winter vacation!"

Liu Yichen was a little surprised. He thought the library would be open until New Year's Eve during the winter vacation. It was really disappointing.

However, it is normal to think about it. Librarians are also teachers, so they naturally want to be like other teachers.

Liu Yichen sat down in his exclusive seat, pondered for a moment, picked up the Mathematical Olympiad textbook, and read it with interest. What he was studying now was the area theorem. This area theorem involves 9 theorems, all about finding the area.

.

Most of this knowledge is not available in high school mathematics textbooks. It seems simple, but in fact it is not simple, such as the common edge theorem, the common angle theorem, and the swallowtail theorem.

This is also an important content of geometry. Solid geometry and plane analytic geometry are a major focus, difficulty and hot spot in the Mathematical Olympiad competition. They involve a lot of knowledge.

In fact, you said that this knowledge exceeds the knowledge of high school mathematics, but in fact it does not exceed it. According to the knowledge of high school mathematics, as long as your basic skills are solid enough, you can understand and master it, and you can solve it through your own knowledge reserves.

If high school mathematics is a piece of A4 paper, then the Mathematical Olympiad is an extension, expansion, depth, and breadth based on the A4 paper, but it is actually within the scope of high school mathematics, but these will not appear in ordinary examination papers.

That’s all.

Many people say that if you get a score of 150 on the math test, it’s because you’re lucky and the most you can get is a score of 150. And if you’re a top student, you get a score of 150 because this math paper only has a score of 150.

This sentence is not unreasonable!

This is why the test papers are more difficult than others, and the sense of hierarchy is revealed! It is also because high school teaching is now closer to the college entrance examination, and everything is aimed at the college entrance examination, so the difficulty coefficient is about 4.9~5.0, and the difficulty of the test papers will not increase too much.

Otherwise, if you use a few Huanggang Secret Papers as exam papers, you will definitely make many people doubt their lives. There will definitely be many people who have not finished the exam papers.
Chapter completed!