The analysis shows that there may be objective reasons for Xiao Zhao's failure to hand in his math homework for three consecutive days, but the class teacher finally criticized Shi Lian for failing to pass the CD, which directly led to more serious consequences.
The solution is to find out the reason why Zhao didn't hand in his math homework through his parents, whether he couldn't do it, was lazy, didn't want to do it, or other reasons. The second step is to know the situation with Xiao Zhao again, listen but not judge, and master the child's psychology. If it is because the homework is too difficult, you can discuss with the math teacher to reduce the difficulty of treating students appropriately. If it is because of laziness, the monitor can cooperate with the class cadres to supervise and guide more. If it is because of family reasons, then we should pay more attention to children's psychological changes.