I think we should discuss it separately. For those students who are self-disciplined and have excellent grades, I think educational institutions are useless to them. On their own, in their learning process, they have a high degree of self-discipline, can understand what they are learning, doing, and know what they want, so they are all working hard in the learning process. And all the knowledge points can be understood and understood in the classroom, so what is the need for them to go to the remedial class? On the contrary, I think it may become a kind of pressure for these students to attend remedial classes. ? But for those children who have poor grades and want to study better, education and training institutions are necessary for them. They didn't understand what the teacher said in class, so they wanted to make up for the omissions in their studies through a period of time after class. These children are motivated. They know that their grades are a little regrettable, so they also want to improve their grades through their continuous efforts, so as to become an excellent student. For these children, parents can choose to enroll these children in remedial classes to help them study better. For some children with poor grades who don't want to attend remedial classes, educational institutions are unnecessary for their study and growth. Because everyone's specialty is different, and his field of expertise is different, maybe he is not very interested in learning archery, but he may be interested in other activities. We can constantly explore their potential, discover their interests and hobbies, and choose some characteristic colleges suitable for them according to their specialties. All roads lead to Rome, and every child is excellent and deserves respect. Therefore, for our parents, whether it is necessary for their children to go to educational institutions depends on their actual situation and their wishes. Don't blindly choose educational institutions for them, we must consider the children's own conditions and follow their choices, so as to better promote the growth and development of our children.