Xu Lei: Online popularity is really high, but it deserves it. What is really amazing about Xu Lei is that he has his own English learning system, and he can thoroughly explain some truths that are difficult to understand or unclear. Moreover, it has its own original methods of solving problems in the college entrance examination: cloze, correct a few sentences, choose 7 practical words from 5 and so on.
There are also students around me who have made great progress after listening to Xu Lei's class under the condition of poor foundation, but they still have to look at themselves. I suggest listening to it first to see if it conforms to my favorite style.
2. Mathematics
Speaking of online math teachers, I have to mention Zhao Lixian and Zhou Shuai, both of whom are the bosses of online math classes. Basically, anyone who recommends a math teacher will mention it.
Zhao Lixian: Paying attention to the explanation of mathematical thinking can simplify the solution of difficult problems. Knowledge points from shallow to deep, less basic knowledge. He is good at summing up problems and is suitable for students with good foundation.
Zhou Shuai: The champion of college entrance examination in a province is good at turning difficult problems into easy-to-understand forms. Learning from him just means that this problem can still be done? The thinking of solving problems is still very enlightening, suitable for students with poor foundation and average.
It is suggested that students who generally need to make up math can use the class with Zhao Lixian to lay the foundation and skills. Zhao's personal exam is effective. My high school math scores ranged from 90+ to 14 1, thanks to these two great gods.
3. Chemistry
Li Zheng and Lu Yanhua are recommended in chemistry. You can listen to them and choose the one that suits you.
Lu Yanhua has the advantage of being comprehensive, basic and easy to understand, but some people feedback that there are too few answering skills, which is suitable for students in Grade One and Grade Two or with poor foundation.
Li Zheng, suitable for students with a certain foundation, is good at explaining question skills and has a wide range of knowledge. I used to listen to his class, but now I do more marketing. I wonder if the quality of the course has been maintained.