The two teachers have their own strengths. First of all, Mr. Tang Jiafeng explained the knowledge points in the textbook in detail, starting from the basics, and explaining the knowledge points stipulated in the outline comprehensively, which is suitable for laying the foundation. Most of the video online classes are dry goods, so there is no digression in class, but there will be some humor and shame. Tang Shen 1800 is divided into three stages, with moderate difficulty and no problems beyond cognition. It is strongly recommended that Tang Shen is the second foundation of mathematics, and there will be intensive classes in the later stage of improvement. According to the law that odd years are simple and even years are difficult, the mathematics difficulty of the postgraduate entrance examination in 2020 should be improved. I think the problem of Tang Shen 1800 may not be difficult enough to deal with.
Yu Ge is famous for his humor in class. He is very interested in attending classes. He is not boring or entertaining. And the topic is very enlightening, very enlightening, but he thinks it is not suitable for the primary stage. When he can't use the basic knowledge flexibly, watching the video makes him feel that the teacher is very powerful. The idea of this topic is really ingenious. When I got the topic, I was at a loss and had no clue. In addition, Yu Ge's online class hours are quite different. In terms of exercises, Zhang Yu 1000 is difficult and cannot be chewed in the primary stage. I suggest doing it later. If some knowledge points are not easy to understand, you can go to see Shen Yu's explanation, which is more vivid and easy to understand.
Tang Shen and Yu Ge have been tearing each other apart for a long time. You will find this when you watch online courses. But it does not affect the study of our graduate students. We learn from each other's strengths and don't have to pay attention to the interest disputes between them. Therefore, I personally suggest to strengthen the problem based on Tang Shen and do a good job in 1800. If we have spare capacity, we will take Zhang Yu's topic for the third stage of strengthening.
Li Yongle, a linear algebra teacher, said that Emperor Yongle was the king of the line. Watch Li Yongle's video and do enough questions.
I said with a year's painful lesson that we must learn math well, and we should not study too late in the later political period (this is also the original words of Yu Ge).