First, the education department or school official website:

Official website, an education department or school, generally provides some operation guides and high-quality lesson examples about the wisdom classroom for teachers' reference and study.

Second, the smart classroom platform:

The smart classroom platform generally provides some operation methods and high-quality classes, and teachers can learn and refer to them through the platform.

Third, official website, an educational technology company:

Some educational technology companies also provide guidelines on how to operate intelligent classrooms and high-quality courses, which teachers can learn and refer to through the company official website.

Four, academic papers and periodicals:

Academic papers and periodicals will generally study and discuss the operation methods and high-quality classes of smart classroom, and teachers can learn more information by reading papers and periodicals.

Precautions for teachers to prepare lessons:

First, determine the teaching objectives:

Make clear the teaching objectives and learning results of each class, and make sure that you know what knowledge, skills and abilities students should master at the end of the class. Be familiar with the teaching materials and contents, have a deep understanding of the teaching materials and course contents, and ensure a clear understanding of the topics and concepts involved in the course.

Second, make a teaching plan:

Plan the teaching content, teaching activities and time arrangement of each class. Reasonable allocation of time to ensure that the course content can be fully covered. Design teaching activities and carry out diversified teaching activities, such as lectures, group discussions, case analysis, experiments, etc. To promote students' active participation and interaction.

Third, the production of teaching materials:

Prepare courseware, lesson plans, exercises, demonstration materials and other auxiliary teaching materials to support classroom teaching. According to the course content and students' learning characteristics, choose appropriate teaching methods, such as inquiry teaching and problem-solving teaching.

Fourth, consider the needs of different students:

Consider students' different learning styles, levels and interests, and adjust teaching strategies to ensure that the course content is meaningful to every student. Introduce practical cases and use practical cases, practical problems or application scenarios to help students combine theoretical knowledge with actual situations.

Five, to ensure consistent evaluation of teaching:

Design an evaluation method that meets the teaching objectives to measure students' understanding and mastery of the course content.

Consider the feedback mechanism, provide timely feedback and guidance in the course, and ensure that students get support and guidance in the learning process.