1, professional knowledge training: science teachers need to have profound scientific knowledge, including basic knowledge and frontier trends of physics, chemistry, biology, geography and other disciplines. By participating in professional knowledge training, teachers can improve their scientific literacy and better understand and impart knowledge.

2. Teaching skills training: Science teachers need to master effective teaching methods and skills, and be able to design appropriate teaching programs according to the characteristics and needs of different students. Teaching skill training can help teachers better stimulate students' interest in learning and improve teaching effect.