Parents' opinions are filled in for home-school communication, for teachers to understand and master children's dynamics and parents' opinions, and most importantly, for children's future study progress. Parents' opinions should be taken seriously: first of all, we should respect children, evaluate them objectively and fairly, or solicit their opinions when writing opinions, fully affirm their achievements, clearly point out their mistakes, and convince them of their own advantages and disadvantages, so as to give full play to them in the next study and seriously correct the bad ones. Secondly, we should respect schools and teachers.