1. Knowledge transmission: Teachers are the transmitters and guides of knowledge. They impart subject knowledge, skills and understanding to students through teaching activities, and help students build a solid learning foundation.
2. Cultivating literacy: Teachers not only pay attention to students' academic performance, but also devote themselves to cultivating students' comprehensive literacy, such as creativity, critical thinking, cooperative spirit and social skills. They guide students to develop into all-round individuals through education.
3. Personality development: Teachers pay attention to each student's personality and potential, help students fully develop their potential through personalized teaching and counseling, and provide support and guidance according to their needs.
4. Moral guidance: Teachers play the role of moral guidance in the process of students' growth. They teach and advocate correct values, moral standards and codes of conduct, and cultivate students' moral values, moral awareness and social responsibility.
5. Cultivate thinking ability: Teachers encourage inquiry and critical thinking through heuristic teaching to cultivate students' critical thinking ability, problem-solving ability and innovative spirit, so that students can think independently and learn independently.
6. Cultural inheritance: Teachers undertake the mission of inheriting and promoting social culture. Through education, they guide students to understand and respect their own cultural traditions and promote cross-cultural communication and understanding.
7. Social development: Teachers play an important role in promoting social development. They train future citizens and leaders, provide talents with professional knowledge and moral literacy for the society, and promote social progress and development.
The expansion of the teaching staff includes the following aspects.
1. expansion of educational ideas: teachers need to constantly learn and understand the latest educational ideas and methods, such as inquiry learning, cooperative learning and personalized education. They can constantly improve their educational ideas by participating in professional training, seminars and reading relevant literature.
2. Expansion of subject knowledge: Teachers need to constantly update their subject knowledge and keep close contact with the frontier of the subject. They can participate in academic seminars, lectures and research to improve their academic quality and professional level.
3. Expansion of educational technology: With the rapid development of information technology, teachers need to adapt to the development trend of digital and network education. They can learn to use educational technology tools and platforms, and explore how to integrate new technologies such as multimedia, virtual reality and distance education into teaching, so as to improve teaching effect and students' learning motivation.
4. Educational research expansion: Teachers can actively participate in educational research and deeply study educational problems and solutions. They can carry out educational experiments and research, carry out teaching reform and innovative practice, and promote the development of education.
5. Interdisciplinary expansion: Teachers can try interdisciplinary teaching, integrate knowledge and skills of different disciplines, and cultivate students' comprehensive literacy and interdisciplinary thinking ability. They can cooperate with teachers from other disciplines to design and implement interdisciplinary projects and activities.