Premature knowledge infusion
Premature knowledge infusion can easily make children lose interest in learning, because that's not what she wants to do, and she should play at the right age. Lu Xun has a famous saying, "study hard and have fun." .
Affect interest in learning
Affecting children's interest in learning is not conducive to children's future learning progress. Maybe he can read a lot when he was a child, and his grades in primary school 1-2 are excellent, and the child will be very proud, but he may not listen carefully in class and pay attention, especially after the third grade, and his grades will naturally decline.
Follow the textbook
So I think it is no problem for children to start learning step by step in the first grade according to the national teaching materials. At that time, children's understanding was also improved, and they could interpret articles on the basis of herringbone instead of reading them mechanically.