I won't study this, but you should know that the scope of "classroom teaching" is very large, including teaching methods, teaching forms and many other things. Undergraduate thesis is usually thousands of words, and it is finished before discussion.

I suggest you narrow down the scope and consider focusing on the content of the countermeasures, which is relatively simple.

Ps: When you think about the topic, you must communicate with the instructor first and listen to the teacher's opinions. It is not difficult to write after the topic is decided. Come on!