The first time I listened to Liu Qiulong was when I had more leisure time in Grade One, so I bought a derivative class in Grade Two. Because my vision was too limited and my enthusiasm for mathematics was not enough. It led me to blindly believe in his big moves and skills and think that mathematics was so simple. The so-called cutting-edge class, in essence, turned out to be an upgrading class. For various reasons, my math score in senior one is 1 10.
After the second year of high school, there is still no improvement in math scores. I began to reflect on whether I was going the wrong way. Coincidentally, at this time, I happened to see several sets of math reference books. Although each book is expensive, I still started to study hard with the heart of getting points. Practice hard, so I found a new world of mathematics. Math scores and thinking have been significantly improved.
Teaching experience
20 18 joined homework help after graduation, engaged in the teaching and research of senior high school mathematics. He is well versed in students' psychology and teaching. At present, he has been engaged in the research of college entrance examination for ten years and is a senior lecturer in the sprint lecture of college entrance examination. He published two papers in top magazines at home and abroad and won three exclusive invention patents.