I think you said that when most students know, the teacher will stop talking, but you won't. If the teacher doesn't want to delay the progress of most students, you should find time to ask the teacher after class. I believe that as a senior three teacher, you won't feel unhappy because you ask questions, but you should be willing to answer them for you.
As for what to do, in fact, I think 53 is good, Liaoning Province has a golden key (a case study of Wang Houxiong). Nothing else is necessary. Follow the teacher's footsteps, review the basic knowledge solidly, and get 1 10 easily. If you really have enough time to brush the questions, you can buy a provincial college entrance examination paper.
When reviewing, review in modules and master the knowledge points of each module skillfully, so it is easy to solve the problem and will not encounter problems. You don't need to recite the formula deliberately. If you can't, just flip through the books. Remember that you are looking for a formula, not an answer directly. Do the type questions, turn over the book formula several times, and you will remember it. Ask a few more questions and the formula will be used. When solving a problem, push back from the question, see what you want and need to know, connect it with relevant knowledge points, then know what you don't know and need to know, push it out bit by bit, and find out everything, and the answer will come out.
Some questions are not directly asked and conditions are not directly given. They need calculation or transformation, and should be flexible and extrapolated. This requires some foundation, read more questions, and you will know how to solve them when you see such questions.