I am a primary school teacher, but every time I evaluate classes, other teachers say that the tone of their lectures is too low to set off the classroom atmosphere.

1, it seems that everyone's opinions are right, and you are aware of this, which is very good!

2, practice speaking, at home, speak boldly in front of the mirror, even if it is a game.

3, students look at your family and engage in teaching with emotion. When it is gentle, when it is intense, when it is angry, you can improve the classroom atmosphere.

4. Read more books and materials to improve your literacy, and improve your teaching skills after class.

5. Take the initiative to learn from other teachers and learn other people's skills and practices. You can also ask other teachers for help in private.

I believe you will succeed.

for reference only