What is the change of teachers' role in minimalist wisdom teaching and the challenges it brings?

Change teaching concepts, master new teaching skills, adapt to the new teaching mode, pay attention to students' individual needs and meet the challenges brought by technology.

1. Change the teaching concept: In the traditional teaching mode, teachers are the transmitters of knowledge and students are the receivers of knowledge. However, in minimalist wisdom teaching, teachers need to change their teaching ideas, aim at students' all-round development, and pay attention to cultivating students' innovative spirit and practical ability, which means that teachers need to change from simple knowledge transmitters to students' guides and collaborators.

2. Mastering new teaching skills: Minimalist wisdom teaching emphasizes the use of modern information technology and teaching resources, such as digital textbooks, multimedia courseware and online learning platforms, for teaching design and organization. Therefore, teachers need to master new teaching skills, including making multimedia courseware, designing online courses and using online learning platforms.

3. Adapting to the new teaching mode: Minimalist wisdom teaching advocates a student-centered teaching mode and pays attention to students' independent learning and cooperative inquiry. Teachers need to adapt to this new teaching mode, pay attention to students' learning status and needs, organize students to have group discussions and project cooperation, and cultivate students' cooperative spirit and communication ability.

4. Pay attention to students' individual needs: Minimalist wisdom teaching emphasizes paying attention to students' individual needs and differences, and provides personalized learning programs and guidance for each student, which requires teachers to better understand each student and pay attention to their interests, specialties and learning difficulties, so as to provide more targeted guidance and support.

5. Coping with the challenges brought by technology: Minimalist wisdom teaching cannot be separated from the support of modern information technology, but it also brings some technical challenges, such as network security and data privacy. Teachers should pay attention to these technical problems and take corresponding measures to protect students' rights and interests.