The teaching content of small-class teaching courses in primary and secondary schools is very rich, covering basically all subjects in primary and junior high schools, aiming to help students build a solid subject foundation and lay a solid foundation for their future study. Teachers will conduct personalized teaching and guidance according to the level and needs of students, and usually use group teaching to better pay attention to each student's learning situation and progress. During the course teaching, teachers will pay attention to students' learning interests and motivations, as well as students' learning styles and habits, to help students better master the knowledge and skills they have learned. In the course, teachers will focus on inspiring students' thinking and creativity, and promote students' learning through discussion, inquiry, experiment and other methods. In addition, teachers will also pay attention to students' practical ability, and deepen students' understanding and application of subject knowledge through practical operations and experiments. In addition to the richness of teaching content, the course will also provide some tests and exercises to help students better detect learning outcomes and provide learning feedback. These practice questions are usually related to the knowledge and skills students have learned, and help students better understand their own learning situation and progress. Generally speaking, small class teaching courses in primary and secondary schools are very valuable courses that can help students better master subject knowledge and skills, improve academic performance and self-confidence. For small class students, this teaching method is more personalized and effective, and students can get more attention and guidance, and at the same time, they can better realize their learning potential. Students should understand their learning needs and goals before taking courses, and choose teachers and courses that suit them. Students should maintain a positive learning attitude and a high degree of learning motivation during the course, actively participate in classes and exercises, and adjust their learning methods and strategies according to the teacher's guidance and suggestions, so as to obtain better learning results and improve their learning ability. At the same time, parents should also pay attention to the learning situation of students, maintain good communication and cooperation with schools and teachers, and work together for students' learning and growth.