However, after a while, Qin Yuchen stopped writing and turned to look at Zhao Chengfeng, "The specific steps are about the same as on the blackboard, but this kind of answer complicates what should be a simple question."

If you're interested, you can do some research after class, but it's best to use the method I said before for specific exams, otherwise you'll waste time in the exam. ”

Generally speaking, high school teachers will let students focus on the high school knowledge in the exam syllabus, but all the knowledge outside the exam syllabus is beyond the syllabus.

Regardless of whether these supersyllabic contents are knowledge in advanced mathematics or other aspects, they will directly ask students to ignore it, and they will definitely not be like Qin Yuchen......

When Zhao Chengfeng raised a question, Qin Yuchen did not ask Zhao Chengfeng not to care about these super-outlined contents, but used the fastest method to talk about the knowledge points involved in combination with the topic, and at the same time briefly said what other applications of the knowledge points involved in other aspects.

Although this will take up a little bit of class time, it will have great benefits for students to broaden their minds.

Today's teaching is basically cramming teaching, and it is really commendable to pay more attention to helping students broaden their knowledge and logical thinking like Qin Yuchen.

Zhao Chengfeng originally stood up suddenly, because he was dissatisfied with Qin Yuchen deserting and peeking at Su Qi during class, but now that he heard Qin Yuchen give him such a serious answer, he had to have a delusion for a while, did he misunderstand Teacher Qin just now?

But......

His instincts, as rivals, told him that no, he wasn't mistaken.

Because after Mr. Qin finished speaking, he glanced at Su Qi again, as if asking if you understood?

Su Qi naturally didn't understand, her current knowledge reserve is only limited to the knowledge of the third year of junior high school, and her high school knowledge is still confused, let alone advanced mathematics.

Doesn't her almost empty exam paper tell the whole story?

So......

When Qin Yuchen looked over and looked at her with inquiring eyes, she felt that Qin Yuchen was humiliating her, so she was a little angry.

The result of being angry was to lower his head and no longer look at Qin Yuchen.

Qin Yuchen frowned slightly, but the class had to continue, so he asked Zhao Chengfeng "pretendingly", "Understand?" ”

Zhao Chengfeng gritted his teeth, "Ming! White! Finish! ”

Qin Yuchen nodded, "Then sit down, let's move on......"

A lesson passed quickly, only when it was time for recess, new problems arose.

If you are in junior high school, it may be that the first class is in English, and the second class becomes math. But after high school, classes of the same subject are basically two periods at the same time - except for physical education.

This is the end of the third class, and the next class is also mathematics, which is replaced by the previous teacher Zhou's class, or in the recess of other teachers, except for Zhao Shuli, who is not welcome, the students in the third (1) class of high school will definitely gather around and ask the teacher questions, but now, ......

Because Qin Yuchen directly finished the math paper that should have been taught in two classes in the first class, he put away the finished test paper when the class bell rang, and then took out the lesson plan he had prepared before.

During this period, the whole class was silent, and Qin Yuchen felt a little strange after noticing such a dead silence...... Take a look at the latest chapter of "Eighty Divine Doctor Pretty Daughter-in-law Book House" to read for free for the first time.