Demon School

Zhang Yunfan is a surgeon. His wife is a researcher at the institute. Both of them are high IQ people. They thought that using their genetic genes, the children born would be very smart. 【】

When the child was young, whether it was learning to speak or counting, it was indeed much faster than the children of other families, which made his husband and wife extremely happy; but when the child went to school, the results were not as good as expected.

This caused a great psychological gap between the two of them. It was like a street writer dreaming at night that someone was rewarding the leader. When he woke up and saw it, it was the same as the ten starting coins.

Especially in mathematics, they basically fail each exam, which makes them both anxious; but whether they teach themselves or ask tutors, they ca n’t stimulate their children ’s enthusiasm for math. Outside of the wandering sky, I didn't listen at all.

After they thought of various ways, they didn't play a big role; just when they were depressed, they saw Lu Qiujian's exclusive interview and program preview at the court station, so they put hope on it. ; Thinking that our teaching will not be good, and see if this Princeton phd's teaching program that cracked Poincaré's conjecture can arouse children's interest.

At 8:30 in the evening, the program of Chaoting Channel Science and Education Channel, "Learning Mathematics with Lu Qiu" was about to start; Zhang Yunfan, who went home with his colleagues to watch TV with his children, and Zhang Yichi, a child in junior high school, sat on the sofa. "Son, this issue You can have a good look at the program. The presenter is one of the most powerful mathematicians in our country. "

Zhang Yichi looked listless and muttered in his mouth, "Dad, I heard about this person!"

"Oh? What did you hear about him?" Zhang Yunfan was pleasantly surprised for a while. If the child had heard of Lu Qiujian, maybe he could listen to this course!

"I heard that he is playing basketball very well!" Zhang Yichi said of this sudden blink of his eyes, "If he said online that if he participates in this year's nba draft, the champion will have nothing to do with James!"

"Well, the course is about to start, let's watch TV first!" Zhang Yunfan wiped a sweat. 【】 Hey, this kid would like to divide his interest in sports into one-tenth of his study.

The title flashed, and the image of the presenter did not appear on the TV screen like a general lecture program, but just a blackboard. Then click the mouse and a question appears in the middle of the blackboard.

Then Lu Qiujian's voice sounded, "You can see that this is a multiple choice question, the main test is everyone's deductive reasoning ability! What is deductive reasoning, deductive reasoning is I give you some statements. Then everyone from these statements Deduces some necessarily correct results! Let me give an example! I said the first condition is that the boys are taller, and the second condition is that Xiaoming is a boy, then we can deduce that Xiaoming is taller! This It is a correct process of deductive reasoning! Let ’s look at this topic ... "

There is no exaggerated language action, no fancy speech, but it is such a simple process, but Lu Qiujian can express it in plain and plain language, even a child with a poor mathematical foundation like Zhang Yichi can understand what he is talking about what.

The first practice question about parallel lines ended quickly. Zhang Yunfan turned around and asked his son, "How? Did you understand?"

"I understand a little bit!" Zhang Yichi nodded, not having the boredom and dislike of mathematics before. "He speaks better than our teacher!"

"Haha, that's for sure. People don't know that their math level is higher than your teacher. I told you ..." Zhang Yunfan laughed happily.

"Dad, don't talk, the next question will begin immediately!" The son was mercilessly interrupted before the words were finished.

Okay, I do n’t speak, as long as you are willing to watch, let me do anything! Zhang Yunfan quickly covered his mouth,

Lv Qiujian's program is not very long. Two or three examples are used to describe one or two knowledge points in each issue. After watching it, it would look like about ten minutes, which made them both feel a little bit unsatisfied.

"Huh, this show is a little short!" Zhang Yunfan said with a lip, but he did find something different from the show. Lu Qiujian didn't just tell them the knowledge points in the program, but more importantly, cultivate students' correct way of thinking in mathematics. If you learn this way of thinking, then learning mathematics will be a multiplier thing.

"It's not too short, it's good!" Zhang Yichi's eyes gleamed, "Our teacher will talk about this kind of knowledge in one class. But it's not as easy to understand as he said!"

"Just like it, let's continue to watch this show together tomorrow night!" Zhang Yunfan's mood is now very good, and he hasn't thought about letting a TV show solve it.

After appeasing the child, I immediately called my overtime wife, and there was a surprise yell there for a while, screaming that she would say nothing to work overtime tomorrow, and you should go home to accompany them anyway!

A similar situation happened in many students' families. When Zhang Yichi arrived at school the next day, he found that many students were discussing yesterday's program.

The students discussed enthusiastically, and parents also called to tell their relatives and friends about this news; when the second episode began ~ www.readwn.com ~ The ratings survey of Chaoting Channel showed that 》 The ratings have increased significantly.

By the beginning of the third period, the ratings had risen again than the second period, and it had been rising for more than ten days before it stabilized. A small teaching program, the ratings even exceeded many old gold programs, which surprised the court. , Hastened to increase Lu Qiujian's remuneration, and wondered whether to increase the time of the show, and then increase the income of some more discs.

In addition to refusing to increase the length of the show, Lu Qiujian simply agreed to other conditions; no matter whether it was a disc or uploading the show to the official website of the court, he did not make too many requests. I didn't want to get much benefit from here, and spreading knowledge is the most important thing.

At the same time, there is an advantage in doing so, that is, you can increase your popularity and brush up your reputation again; Hawking ’s physics achievements are not necessarily better than Yang Zhenning and Witten, but his popularity is much higher than these two. The important reason is the role of several undergraduate books in "A Brief History of Time" and "The Universe in the Shell". (To be continued.)

ps: Thanks to Xingzhuo 123 for 1,000 rewards, and Bantianyun for 588 rewards, Tang Jiacheng Xiaobai, Yan Dada, book friends 140319234215967, tree blessings, meow, kdhsygp, sun and moon Xi Tongguang, ice め 灵Reward.

Thanks to the invincible world madman, the revelation of Christ and others. Try hard to cash in today, and make three changes early in the morning.