Shanghai New Oriental has an integrated course of mathematics, physics and chemistry for the senior high school entrance examination, with 25 students in small classes and 26 classes, each class lasts for 2 hours, and the cost is 2680 yuan. If you want to have a physics class alone, there is only one-on-one class, and the cost is 300 hours. The specific number of hours depends on your level and you need to take the entrance exam.