The remote live broadcast teaching in Chengdu No.7 Middle School adopts modern communication technology, and presents the images, sounds, words, pictures, multimedia animations and video materials of the classroom teaching in Chengdu No.7 Middle School and the distance school at the same time, so that the distance students can participate in the teaching activities in Chengdu No.7 Middle School in real time and communicate with the teachers in Chengdu No.7 Middle School in real time. Live Broadcasting Teaching Mode According to the physical and mental characteristics of middle school students and the actual needs of cooperative schools to improve teaching quality and train teachers, the "four simultaneities" teaching realization mode and the "four in one" teaching organization mode have been established.

● Unique "four simultaneities"

Four important teaching links, such as class, examination, homework and teacher's lesson preparation, are carried out simultaneously with the headquarters class of Chengdu No.7 Middle School. Although students are far away, they study in full accordance with the teaching time, teaching arrangement and teaching requirements of Chengdu No.7 Middle School. Just like studying in Chengdu No.7 Middle School, they receive educational resources from famous schools in different places.

Teaching realization mode: preparing lessons, teaching, homework and taking exams at the same time.

Prepare lessons at the same time: the five main subjects of live broadcast will have an online lesson preparation meeting once a week, and lecturers and distance teachers will discuss the teaching arrangement, teaching methods and learning methods for a week;

Teaching at the same time: Students from different schools in Chengdu No.7 Middle School and their own classes perform the same schedule and schedule, attend classes in different places and communicate.

Synchronous homework: the distance school uses the same teaching materials and supplementary materials as Chengdu No.7 Middle School, and completes the homework assigned by the teacher of Chengdu No.7 Middle School in the same time period;

Concurrent examination: the distance school and Chengdu No.7 Middle School use the same examination paper at the same time, and the scores of periodic examinations are uploaded to the teaching management department of the online school.

● New "Four in One"

Every lesson in five subjects, such as Chinese, mathematics, physics, chemistry and English, is completed by the cooperation of four teachers, namely, the distant subject teacher, the front-end teacher, the gatekeeper teacher and the technical teacher in Chengdu No.7 Middle School. Students can not only directly accept the original educational resources of Chengdu No.7 Middle School, but also enjoy the "double-teacher effect" brought by the close cooperation between teachers from distant disciplines and front-end teachers.

Teaching organization mode: teaching teacher, gatekeeper teacher, distance teacher and technical teacher.

Instructor: Excellent backbone teacher of Chengdu No.7 Middle School.

Gatekeeper: an education expert from Chengdu No.7 Middle School. Teaching monitoring, teacher guidance.

Technical teacher: Computer major of Chengdu Dongfang Wendao Technology Company. Guide and technical support.

Subject teacher: a teacher from a distant school. Responsible for the teaching organization, management, teaching guidance and teaching of subjects other than live courses for students in distance classes.