1. The difference between offline and online environments lies in the different learning environment and atmosphere. Offline teaching mainly adopts Chinese, while online teaching is basically taught by foreign teachers, and English mother tongue immersion teaching method is adopted. Most teachers in offline institutions are good, and many teachers also have professional certificates, but after all, they are not native speakers, so there is still a big gap between speaking frankly and authentic English. Children will be more authentic from pronunciation and vocabulary to expression.
2. Lanzhou Giant Education is a private education and training institution. The main training items of our Gansu Olympic Mathematics training are Chinese, mathematics, physics and chemistry. Our course arrangement starts at 5 pm every day from Monday to Sunday. We have a professional team of teachers, and lecturers will use the teaching method of combining practice with theory to teach for the vast number of demanding objects. The scientific, professional and standardized training of Gansu Olympic Mathematics is well received by scholars.
People often say: Let students jump up and pick peaches. In other words, the content or topic of the explanation should not be easy for students to understand or accept, but should be higher, so that students can strive to reach this height, so that students will be interested. Because the knowledge learned in class and the problems done are not difficult, for top students, they can pick peaches without jumping at all, of course, they are not interested.
In the usual math class, it is impossible for a teacher to take care of the top students and talk about the Olympic math problems that most students can't understand. In this case, for the top students in mathematics, they can take the course of Olympic Mathematics, because the problem of Olympic Mathematics is more difficult than that in books, so they need to jump up and pick peaches, which can stimulate their interest in mathematics and cultivate their abstract thinking ability such as reverse thinking and divergent thinking, which is very helpful to deal with the problems in senior high school in the future. Therefore, the advantages of top students in mathematics attending the Olympic math class outweigh the disadvantages.
For the students in the middle class, in fact, the content explained by the teacher in class can basically meet their needs, and it is moderately difficult for middle school students. If the students of mathematics department take the course of Olympic Mathematics, they can understand it after some efforts and do some not too difficult Olympic Mathematics problems. However, they spend a lot of time and energy on studying Olympic Mathematics, which may distract their attention, thus affecting their mastery and proficiency in the basic knowledge of books. It may end like this: I didn't learn the Olympics well, and I didn't master the book knowledge firmly.