1. Teacher Li Zheng, teacher trainer of Beihang New Oriental.
Anyone familiar with online courses knows that Li Zheng is almost the strongest in online chemistry courses. No matter the quality of teaching or the character, there is nothing to say. Secondly, the teacher's understanding and mastery of chemistry is absolutely master.
The lectures are humorous, and the particularly difficult knowledge points are easy to understand. Usually, the college entrance examination questions are combined with knowledge points, and they are all exams, no nonsense. I can organize the system model, and there will be many skills and formulas. However, Ge Zheng often tells us that the formula is not everything, but the system is the key to scoring. Li Zheng's course is complete in content and concise in concept.
Highlight: Some tests. The content is complete, and the understanding and mastery of chemistry is very profound. Turn scattered chemical knowledge into a system that directly serves the college entrance examination questions. There are many skills and formulas to sort out the system model, but students are often told that the formula is not everything, and the system is the key to scoring. The course of 2 1 is specially designed for people with poor foundation.
Gao Donghui, an old teacher with 16 teaching experience, is nicknamed "Mr. Aiding"
After listening, I feel that everyone's first impression is that they are very patient, serious and responsible, and extremely dedicated.
Mr. Aiding pays attention to the basics and principles, and speaks in detail. He will build a chemical system and make you feel that chemistry is not so messy. The course is gradual, not only with a foundation, but also with a high level of application. After a set, you will learn very solidly. Teacher Aiding's grades are not bad either.
Highlight: Pay attention to the basic principles and help you sort out the chemical system. Take you to learn the basics, at the same time let you discover the rules and skills, and improve the memory efficiency. The course is step by step, from basics to how to use it in high school, and the learning effect is solid.
3. Zheng Rui got full marks in chemistry in the college entrance examination, and won the first prize in the Chemistry Olympiad. Graduated from Peking University Department of Chemistry in 2004. Now he is the core teaching researcher, backbone teacher and lecturer of the Olympic Games class of Xuesisi Online School.
After listening to his class, I feel that my uncle's strength is beyond doubt and he is an old teacher. (Maybe because he doesn't pay attention to dressing up, he is a little sloppy, so everyone affectionately calls him uncle, hahaha) Uncle's teaching often pays attention to principle explanation and thinking cultivation, and teaches students to learn the essence of knowledge, instead of teaching you a bunch of conclusions and so-called technical cleverness. Uncle lectures carefully, clearly and persuasively. Speak directly, and it's a little frustrating to talk often.
Highlight: The lecture is clear and convincing. Pay attention to the cultivation of chemical thinking and teach students to learn the essence of knowledge. You can learn more than just how to take exams. It is a little more difficult to say some super programs than Li Zheng. Teacher Li Zheng pays attention to skills and is suitable for taking the exam. If time is tight, I suggest going to Li Zheng. If you are only a senior one and a senior two, I suggest learning from Zheng Rui.
I believe that after reading these teacher recommendations, you have found a suitable teacher. If you are still not sure, you can go to the free class for reference first. Most teachers have audition classes and open classes. See if the teacher's class atmosphere and state are in tune with you. You can always look for it if you are not sure. Please tell me in the comments section.