Material 1: September, 2009 12 Tiandu Net News: In yangjiaping middle school, Chongqing, the mother of a Guiyang student was beaten by coach Lin Lin while attending football training.

(1) Material 1 belongs to the teacher's corporal punishment of students, which is an infringement on the personal and life of minors; Material 2 belongs to a traffic accident.

(2) Possible violations around us include drowning, lightning, kidnapping, and violations of various legitimate rights and interests (such as personal freedom, privacy, education, etc.).

(3) Because: (1) Minors are not mature physically and mentally and lack the ability to protect themselves. ② In social life, there are still some factors that are not conducive to the healthy growth of minors.

(4) Only by constantly strengthening self-protection, strengthening self-protection awareness and improving vigilance can we effectively reduce or reduce similar violations suffered by minors.