As a subject of physics itself, it

As a subject of physics itself, it is relatively abstract and difficult to understand. The examination of each test question will involve the examination of students' ability of "scientific thinking". Therefore, teachers should pay more attention to the cultivation of students' ability of "scientific thinking" in teaching. When guiding students to solve physical problems, we should avoid students to copy physical formulas mechanically in the test questions, but we should understand the physical meaning, help students to establish physical models, carry out reasonable scientific reasoning, let students learn to use mathematical knowledge to solve physical problems, so as to meet the requirements of cultivating students' scientific thinking ability.