Teacher Sun Mingjie is a good teacher, but don't fall into the routine of "big move to kill" if you don't do well in math. I feel very cool after listening to it. I will die if I do the questions in the examination room, which is called "cool death" for short. Don't think about how to be lazy when you study math. I don't deny that there are many good methods and many secondary conclusions.
But if you can't even do some basic operations, the most basic methods that your school teachers talk about in the new class are not clear. Then it is meaningless to go home and do these "big moves" directly.
Some people who have no brains to bluff insist on saying "as long as they can get points." Well, you can use these big tricks to make this year's new college entrance examination math paper, as well as this year's eight provinces joint entrance examination math paper. To do the Shandong volume in recent years and the national volume in recent years. How many college entrance examination questions can you kill? How can there be so many seconds kill questions in a national talent selection exam? I'm afraid the questioner is smarter than you.
There is no disrespect for Mr. Sun Mingjie here. After all, online course teachers have to make money, and online course institutions have to make money. Therefore, online courses on the market now are mainly based on similar slogans such as "spend the least effort and get the most points". It may not be directly said, but it is also mapped in this direction in class mode.
If I have to give advice, I may be just the opposite: students with a certain foundation can listen. Forget it if there is no foundation in mathematics. A lot of your basic knowledge is not solid. Don't imagine that the PPT combed out with that knowledge can make up for what you missed in school. Your formulas and theorems are really not bad.
Others have practiced and checked so many times in school. How can a two-hour "knowledge combing" ppt make up for it? Other subjects are the same, but mathematics is the most prominent subject. Physics can more or less write some formulas to cheat, and secondary problems can rely on secondary conclusions. If there is no process of independent thinking in mathematics, no big move will work.
Online classroom is a new way of learning, which is a series of learning tutorials provided for learners based on the Internet, including video, pictures, text interaction and other forms.
Online courses are online learning courses provided by service organizations. Different from offline classroom teaching, online classroom has the advantages of various ways, flexibility and convenience, and more and more students and parents are beginning to use it.
characteristic
1. Learners can study online at home. As long as there is the internet, they can use the fragmented time to study.
2. Videos, pictures and materials can be watched repeatedly on electronic products, and learners can strengthen training according to their own learning weaknesses.
3. Learning through online courses is relatively friendly to learners.
4. Stop studying.