1. Subject knowledge and professional skills: Teachers need to master their own teaching subject knowledge and skills, and have professional knowledge of education and teaching, so as to effectively impart knowledge, guide students' learning and provide consultation and guidance.

2. Teaching design and teaching methods: Teachers need to have the ability of teaching design and implementation, and can make appropriate teaching plans, design teaching contents, use appropriate teaching methods and evaluate students' academic performance according to their age, learning ability and background.

3. Personal quality and moral quality: Teachers need to have high moral quality, including responsibility, love, patience, compassion, fairness and honesty. At the same time, you need to have certain personal qualities, such as good communication ability, management ability, leadership ability and innovation ability.

4. Educational psychology and classroom management: Teachers need to understand the laws and characteristics of students' psychological development, have certain knowledge of educational psychology, and can effectively guide students. At the same time, it is necessary to have the ability of classroom management, including maintaining classroom order, solving disputes and dealing with problems.

5. Learning ability and self-improvement: Teachers need to have learning ability and self-improvement ability, constantly update their knowledge and skills, keep up with the development of the times and changes in disciplines, so as to adapt to changes in the needs of society and students and improve their literacy and professional level.

6. Teamwork and leadership: Teachers need to have teamwork and leadership skills, be able to cooperate with colleagues to complete educational tasks, and have the ability to lead students and educators.

Ability and quality refers to a kind of strength hidden in the human body, including working ability, organizational ability, decision-making ability, adaptability and innovation ability, which is an intellectual factor affecting the success of young people.