The "quietness" in the second material is bound by the code of conduct for middle school students and the daily code of conduct for middle school students; "Quiet" in Material 3 shows the dignity of law; "Quiet" in Material 4 is bound by religious norms.
Test and analysis: (1) Four scenarios describe the requirements that need to be met in different occasions, that is, each field needs to have its own rules and requirements.
(2) The quietness in the material 1 lies in the library and depends on self-discipline, which is the power of morality; The second material is in the classroom, which depends on the rules of middle school students; Material 3 depends on the legal rules in the court; Material 4 is bound by religious norms in temples. You can answer it accordingly.