Personally, if you want to improve your children's junior high school grades, you should pay more attention to communication and cooperation in He Laoshi, and schools and families should work together to form a joint force, so as to truly achieve the goal. Specifically, we need to pay attention to the following aspects:

First of all, we should communicate with the class teacher regularly to understand the children's learning status at school. When children show signs of being tired of learning, they should do ideological work with teachers in time to encourage children and ensure their learning status. When children have certain deficiencies in learning, teachers and parents need to cooperate well and invest more time and energy to ensure that children's academic performance can catch up as soon as possible.

On the other hand, in order to improve the grades of junior high school subjects, parents need to find the right way to cultivate their children's autonomous learning ability and create a better learning environment and atmosphere for their children as much as possible. First of all, when their children come home from school to do their homework, parents had better not watch TV or engage in other recreational activities to ensure that the overall atmosphere at home is quiet so that their children can study better. On the other hand, parents should also do a good job in logistics. Make all kinds of nutritious lunches and dinners for children. After all, good health is the capital for children to study hard, and it is also necessary to ensure that children have enough sleep time so that children can develop the habit of going to bed early and getting up early.