Question

how to get appreciated in class

Answer 1

Work hard and make yourself in that position so that you're ready to answer every question a teacher asks you. And also make a good impression in front of teachers. That's all you need

Answer 2

to get appreciated in class answer more and more and also keep an eye on all the events taking place in the class so that you can contribute and be active which will help improve your impression in the class
hope it helps