During the epidemic, more than 156 million primary and secondary school students in Shanghai turned to "Cloud Class" - "Home Study" met the digital transformation of education

■ Firmly promote the State Strategic Action of State Education

In March of this year, the epidemic raided in Shanghai, and the campus that had just started for three weeks was quiet again. In order to effectively protect the health and life of the majority of teachers and students, more than 1.56 million students in Shanghai 1547 primary and secondary schools opened all of their home online learning, and spent an unforgettable "cloud semester" in the "cloud classroom".

As one of the first batch of pilot provinces of the national education digital transformation pilot zone and the national smart education platform, Shanghai has continued to promote digital transformation of education in recent years. Classrooms at all levels have begun. The epidemic was coming, and all the teaching activities moved to the "Cloud Class". All teachers and students entered the new test room for digital transformation of education.

Close to online teaching in a semester, how can teachers guarantee the quality of teaching? How can students keep learning interest on online learning? Based on digital tools and big data accumulation, how to improve homework, and how to evaluate academic studies? In the "Cloud Class", new teaching -based teaching -based teaching practices are being staged, and a digital supporting teaching model changes quietly.

In this course, the teacher only spoke for 8 minutes

"Teachers teach for 8 minutes, teachers and students interact for 17 minutes, personal tasks are 10 minutes, and group activities are 10 minutes." Ni Yiming, eighth -grade physics teacher in Jiangwan Junior High School, finished a live broadcast lesson in "Bolle Wheel". The platform gave this. Statistics.

In a 45 -minute lesson, the teacher only spoke 8 minutes, and more than 80%was given to the students ... When the "cloud classroom" became the daily life of teachers and students, the form of teaching and learning is changing.

"Online classrooms, teachers can comprehensively produce teaching courseware in advance in various high -quality resources, which not only enriches the form of classrooms, attracts students, and can efficiently allocate classroom time, so that teachers have more time to interact with students. Almost every one Every class in the class has a new 'generation'. "Tang Xiaofeng, a geographical teacher in the eighth grade of the Talent Middle School, taught the geographical lessons of 7 classes. In the previous classroom, he needed to talk 7 times. In the "Cloud Class", he spent a lot of energy on preparation of lessons, recorded the lectures in advance in combination with various teaching resources, and then conducted live teaching.

Tang Xiaofeng said that this online teaching, he and the surrounding teachers clearly felt a more powerful "environmental support". Not only did the network more unobstructed, but the digital teaching resources that could be used can be richer.

"'National Primary and Middle School Smart Education Platform' has high -quality curriculum resources, has experience experience of teachers' training and teaching reform, and the city -level 'air classroom' has a heavy and difficult" famous teacher face -to -face ', the district -level "Min Zhi Academy' has intelligent homework ... … There are more and more high -quality curriculum resources. How to use these resources in combination with your own teaching of students has become a new challenge facing all teachers in this online teaching. "Li Guoxing, president of Xinzhuang Middle School, told reporters.

How to use a large amount of high -quality resources to make the class better? Since the development of online teaching, various themes and various forms of teaching and research activities have been in full swing in the clouds. Because the teaching arrangements of most schools are synchronized with the city -level "air classroom", the same grade is used in the same grade. The exchanges and cooperation between teachers are closer and the discussion is more deeper.

"Many resources on the Internet are long videos, and inconvenient use also affects vision. As a young teacher in the preparation group, I will change it to a short 'knowledge capsule', accompanied by QR code, and share it with old teachers." Jiang Jiang Fan Xiaoping, a seventh grade Chinese teacher in Bay Junior High School.

In order to help teachers prepare lessons, schools also actively carry out the integration of digital resources. Xuhui Middle School established more than 60 people MR teaching and research groups two years ago, and produced more than 3,000 micro -videos for teaching difficulties. The second affiliated school of Fudan University integrates multi -party resources to build a school -based online teaching resource library, and Xinzhuang Middle School has compiled an independent study file for the whole subject.

Online teaching is not a copy of offline classrooms. For teachers, comprehensive "playing" online teaching has encountered many new challenges. However, the new exploration brings the improvement of classroom teaching quality. In the interview, the reporter found that online teaching resources such as famous teachers' teaching resources, news videos, and documentary are integrated into their own classrooms. The integration of human networks to provide students with the best teaching explanation for students has become a new model of teaching in many teachers.

Traveling in the "Cloud Class", let every child "see"

Follow the teachers to conduct virtual experiments simultaneously, share the problem solving ideas on the small blackboard, discuss in interactive partitions, and quickly submit the answer to the use of voting functions ... In Ni Yiming's "Cloud Class", almost all interactive functions in the platform are frequently used in frequent use. Essence Ni Yiming asked for each student to open the camera and turn on the wheat, so that the students can see the state of the students at any time.

During the 2020 "suspension of school", most schools adopted the teaching form of students' "air classroom viewing class+teacher online interactive guidance". "I hope to achieve better teacher -student interaction" has become a universal demand for teachers. In this online teaching, opening online live lessons, opening the camera and "face -to -face" of students have become more schools.

Online teaching restarts, but the school's original live broadcast platform was removed. Is it the old form of the student's "air classroom" viewing class+teacher online guidance in 2020, or the re -election platform to open online live lessons? A problem was placed in front of Lu Huaqiong, the principal of Tianshan First Primary School in Ning District, Shanghai.

The Changning District of Tianshan is the first educational digital transformation experimental area in Shanghai. The district takes the lead in carrying out school digital base services to achieve various types of applications "fast, provincial, and accurate" access. With a strong technical backing support, Lu Huaqiong decided to re -select the live broadcast platform and intuitively told her that this will be an important opportunity for the school to develop a new round of informatization and development. Time is urgent, and the school's 107 teachers quickly put into the learning and training of the new platform. Relying on the digital bases in the area, the school will in -depth use of the use of the live broadcast platform with the city's "class assistant, teaching assistant, and assignment assistant assistant" digital teaching service platform. After a short busy and painful pain, the teachers quickly tasted the sweetness. The new platform not only realizes smoother teachers and students interaction, but also has strong data collection functions, and automatically generates academic information reports to support teaching. "Big data analysis has formed a feedback on the improvement of the quality of teaching. After the epidemic, it can be continued to offline teaching to ensure normalized applications." Lu Huaqiong said excitedly.

Open online live lessons and open the camera. At first, it was only to solve the problem of insufficient interaction between teachers and students. With the deepening of online teaching, teachers and students have more and more gains and fun in the "Cloud Class".

"Online teaching has more intelligent tools, so that I can pay attention to the conception of more students. This is difficult to achieve offline classrooms." In order to improve the teaching effect, Cui Ting, an eighth -grade mathematics teacher affiliated to Jing'an District Education College 5 screens are set up in your own study: the content of the teaching of the computer is displayed, and the desktop computer is used to observe the status of all students and the body language of the limb. The handwriting board is used to accurately draw. The students took pictures upload the problem of the problem, communicate with each other, and understand the knowledge of the students in the classroom in time. In order to clearly show the teacher's drawing and teaching aid demonstration, she also set up a high -puppet instrument. In each lesson, Cui Ting switched skillfully between different screens like a conductor.

Cui Ting also found that after the classroom was moved to the online, students who did not like to speak in the offline class had more positive online interaction, and the group discussions of students were even more frequent. In order to urge and encourage each other, students will also spontaneously establish different theme learning and exchanges to carry out companions for mutual assistance.

The key to digital transformation of education is the digital transformation of teachers' ability. Since the launch of online teaching, the Shanghai Municipal Education Commission has established a special online teaching guarantee working group to coordinate the strength of all parties, do a good job of basic guarantee work such as high -quality resource supply, teaching research, teacher training, and platform improvement. Exploring innovation provides high -quality services. At the same time, Shanghai also carried out online teaching skills and excellent case solicitation activities, selected cases with innovative, interactivity and promotion value to promote teachers in the city, enhance the information technology application and education and teaching ability of all teachers, and help "Cloud Classrooms". Increase quality and efficiency.

Learning and self -learning, high -efficiency learning is more interesting

Students 'rotation "came to power" speaking, AI diagnosis quickly corrected errors, teachers posted classroom exercises, students' instant answers, system intelligent review and feedback in seconds ... In the "AI Cloud Classroom" in Tianshan II Process data, timely presenting the answer in a timely manner, teachers can adjust the key points of classroom teaching at any time according to the feedback result. After the class, teachers will also "customize" different personalized homework for students based on the study report generated by the system.

The reporter learned in the interview that online rich resources and digital tools also provide more convenience for students' personalized learning and personnel to carry out personalized counseling.

Online teaching has opened the time and space of teaching and learning between teachers and students, and also gives students more autonomous learning time. In order to take care of students with different academic conditions, teachers will conduct knowledge points and micro -class push and error correction exercises in accordance with the performance of students' classroom performance, assignment feedback, etc. Carry out personalized teaching counseling.

"Online teaching methods are more personalized. The school adopts layered teaching. For students with weaker foundation, the difficulty of lowering the operation is to consolidate the foundation, which can enhance self -confidence. For students who have spare no effort, teachers will arrange more open arrangements to be more open to students. Sexual assignments expand. "Gao Wen, a student of Jiading Defu Middle School affiliated to Shanghai Jiaotong University Affiliated Middle School, told reporters that in this online teaching, the form of homework is more novel and the classroom resources are richer. The problem can be seen at any time or asking teachers online, and students can communicate with each other.

As the "aboriginal" of the digital age, students seem to be more likely to adapt to this autonomous learning method. Gao Wen said that in the usual study, she will go online to search for video resources to expand knowledge, use learning software for thinking guidance, and use APP for online virtual experiments.

With intelligent tools and big data analysis, teachers have also been liberated from objective work correction and statistical scores, and the work design has become more diverse and interesting. Physics teachers designed various at home to explore small experiments around the textbooks. English teachers used "AI live broadcast" to set a speech ring. Physical education teachers took the students to jump with the students after the "Compendium of Materia Medica". Discipline projects, even online mini -games such as competing medals, points, scraping music, etc. have been set up by teachers.

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