I originally thought that at this time, the MOOC had just been launched, and many people would browse the web at the same time, which would easily cause the website's server to freeze, but I didn't expect that in fact, there were not many people browsing the web at this time, or watching this MOOC.

Zhang Xinyuan didn't have time to think so much, after clicking into the topic of Tao Li's MOOC, she saw Tao Li's headshot with his hands around his chest at a glance, and the photo attached was a brief introduction of Tao Li and the relevant introduction of this MOOC, Zhang Xinyuan did not hesitate, immediately took a screenshot of Tao Li's headshot, and then carefully stored it in the computer.

After doing this, Zhang Xinyuan clicked into the first section of this MOOC, that is, the first subsection of the content of this collection, because it has just been launched, it needs to attract everyone to watch, so the first two sessions of the MOOC are free, starting from the third class, if someone thinks Tao Li is not bad, then you need to spend money to buy, you can buy it episode by episode, or you can buy it season by season.

After buffering for a few seconds, the video officially began to play, "Hello everyone, I am Tao Li, the lecturer of this issue, and I will lead you to learn the relevant knowledge of the collection in this section......"

At the beginning of the video, Tao Li's handsome face appeared, he was wearing a suit, and he was meticulous in his lectures, even if he didn't do anything, just looking at his appearance, Zhang Xinyuan felt that he couldn't see enough.

"Teacher Tao, how can you be so handsome!" Zhang Xinyuan held the textbook in his left hand and the pen in his right hand, listening and memorizing carefully. The content of the first section of the reasoning collection, Zhang Xinyuan actually doesn't need to listen to it anymore, because the content of this section is not difficult in the first place, and her teacher has already talked about it before, but who let this video be taught by Tao Li, let alone heard it once, even if she is asked to watch it more than a dozen times, Zhang Xinyuan is willing.

But the more back he looks, the more Zhang Xinyuan's thoughts are different from the beginning. At the beginning, when her current math teacher explained the content of the collection, she only taught based on the current knowledge points, and did not expand in any way, and completely followed the content of the book, which naturally felt very simple.

But Tao Li is different, the first fifteen minutes he also explained step by step according to the knowledge points in the textbook, but the content after that, is on the basis of the original knowledge points, slowly deepened, from the simplest difficulty of high school, slowly rising to the difficulty of the college entrance examination, in Tao Li's teaching, the set is no longer the very simple and useless knowledge points that most people think, in his class, the set is the basis of all the function content!

"It turns out that the collection still has so many uses! I thought it was useless at all!" Zhang Xinyuan couldn't help but sigh as he watched.

In this horizontal comparison, Zhang Xinyuan feels that the gap between his mathematics teacher and Tao Li is really big, not that Tao Li is really stronger than other teachers in terms of knowledge reserves, but that in terms of teaching methods and teaching concepts, Tao Li is definitely ahead of other teachers.

In this way, the forty-five-minute video was quickly watched by Zhang Xinyuan, which was faster than the time to chase the drama, without any stop, Zhang Xinyuan immediately clicked on the next video and prepared to continue watching.

"The complement of the collection can still be understood like this!"

"When two sets intersect, we should pay special attention to the problem of zero point, as well as the details of open and closed intervals!"

"It's so difficult to come up with the original collection questions! I thought that all the collection questions could be answered at a glance!"

…………

Every time I look down for one more minute, Zhang Xinyuan's understanding of the set is more profound than before, and the knowledge points that he has mastered before are more familiar with it at this moment, and he does not understand much or do not involve the knowledge points, Zhang Xinyuan also slowly has an impression.

Two consecutive classes, an hour and a half, Zhang Xinyuan did not pause halfway, she read it all in one go, and made notes in her notebook while reading, after two classes, she had already filled two full pages, and on the other hand, she did not remember two pages in the previous five days of math class in school, it is enough to see that the MOOC recorded by Tao Li is definitely full of dry goods!

Just as she was sorting out her notes and preparing to continue watching the next video, she found that she had already finished watching the two free sections, and if she wanted to continue reading, she would have to spend money to buy them.

"No, such a good class, I must let my parents buy it, it's not expensive anyway!" Zhang Xinyuan originally wanted to buy it first, but when it came to the weekend, where did she have any money left, so she could only say secretly.

In the first phase of the online MOOC, a total of five lessons were recorded, and the remaining three classes, if you want to package them all at once, need 50 yuan, otherwise, if you buy a single episode, it will be 20 yuan per episode. Next, according to the plan of New Future and Good Oriental, a new MOOC will be launched every week, each issue contains five episodes of content, if you buy it on schedule, 80 yuan a period, of course, you can also choose to buy it on an annual basis, so that the cost of a year's MOOC is only 2500 yuan!

To be honest, in today's educational environment in China, even if you sign up for an ordinary cram school, the training cost is more than 2,500, not to mention the one-on-one tutoring launched by New Future and Good Oriental, the cost is as high as tens of thousands of yuan!

Moreover, the cost of 2,500 yuan also includes Tao Li's online Q&A for all students every month, on-site video teaching, a review class, and online mock tests according to the course arrangement to help students consolidate the knowledge they have learned in an all-round way.

So this 2500 yuan is definitely great value!

"Yuan Yuan, I've been watching the computer for so long, after eating some fruit, I'll go study hard, but I can't be playing, otherwise your dad will have to talk about you again when he comes back." Just when Zhang Xinyuan was about to ask his parents for money, Zhang's mother pushed the door in at this time, and said with a fruit bowl in her hand.

"Mom, you're here just in time, give me money to buy this video, and I'm not playing on the computer, I'm studying, you see, there's so much in the notebook!" Zhang Xinyuan walked up to Zhang's mother, got into her arms at once, and said coquettishly.

"Is it really fake? Is our little princess so conscious today? Don't chase the drama anymore!" Mother Zhang touched her head dotingly and said.

"I'm really studying, what I'm watching now, but the online class recorded by Mr. Tao, the super powerful math teacher in our school, is very good, and I learned a lot at once after listening to his class!" Zhang Xinyuan said as he handed over his notebook.

Zhang's mother took the notebook and looked at it, it was really densely packed with new content, and then looked at the computer, such a handsome young man is really just a teacher?

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