2021 is the year of "double reduction" in China's education. Approaching the end of the year, the Ministry of Education held a press conference on December 22 to inventory the "domestic needs" for the healthy growth of children from mobile phone management, extracurricular reading materials, sleep time, workload and physique. Although the "double reduction" is only the beginning and there is still a long way to go in the future, the changes brought by repeated heavy blows are obvious, and the basic education as a whole presents new features and characteristics. The changes in the "domestic demand point" have further made the public realize the real significance of "double reduction": improving the quality of children's growth. The sports scores in the middle school entrance examination are gradually improved to promote the physical health of teenagers "We should improve the sports test content and scoring method of the middle school entrance examination, scientifically determine and gradually improve the score." Hao Fenglin, a first-class inspector of the Department of sports, health and art education of the Ministry of education, said. From January to April this year, the Ministry of Education issued five special notices to strengthen the management of primary and secondary school students' homework, sleep, mobile phones, reading materials and physique. Among them, physical health management has received special attention because it has been incorporated into the assessment and evaluation system of local education administrative departments and schools. At present, the physical health status of primary and middle school students generally shows a trend of "gradual improvement", in which the excellent and good rate has increased from 26.5% in 2016 to 33% at present, an increase of 6.5 percentage points. The proportion of overweight and obesity and the proportion of poor eyesight of students in each school stage showed a downward trend year by year. "Through our efforts, physical health management has been incorporated into the evaluation and assessment system of local education administrative departments and schools. The physical exercise time of primary and middle school students across the country has been effectively guaranteed, and the quality of physical education and extracurricular exercise has been improved. Next, we will further promote the reform of physical education teaching evaluation in schools, improve result evaluation, strengthen process evaluation, and explore value-added evaluation Improve comprehensive evaluation. " Hao Fenglin. Previously, Beijing has issued a new plan for the high school entrance examination, increasing the total sports score to 70 points and paying more attention to the process evaluation. Hao Fenglin introduced that in addition to the evaluation reform, the Ministry of education will also promote students' physical health management education from the following aspects. First, vigorously promote the introduction of football, basketball, volleyball and ice and snow sports into the campus, and establish and improve the University, primary and secondary school sports competition system integrating school competitions, inter school leagues and selective competitions. The second is to implement the national student physical health standard data reporting and sampling review every year, and carry out health intervention according to the results. Third, promote all localities to formulate a three-year action plan for the allocation of school physical education teachers and the construction of venues and equipment, and improve school physical education teaching conditions. In addition, the integration of sports and education will be further strengthened. The sleep duration rate increased and the workload decreased significantly In the autumn semester, 76.2% of the students reached or approached the requirement of "10 hours in primary school and 9 hours in junior middle school". The proportion of students who complete written homework within the specified time has increased from 46% before the "double reduction" to more than 90% at present. "The length of sleep has increased significantly compared with the survey data in 2020, about 36 percentage points. In the past, about 40% of students met or approached this time requirement." LV Yugang, director of the Department of basic education of the Ministry of education, said. On April 25 this year, the Ministry of Education issued the "strengthening the management of homework in compulsory education schools", which stipulates that the first and second grades of primary school do not arrange written homework, the average completion time of written homework in other grades is no more than 60 minutes per day, and the average completion time of junior middle school is no more than 90 minutes. According to reports, in order to control the amount of homework, schools around the country have generally formulated relatively perfect homework management methods and established an homework publicity system. The regulation of the total amount and duration of school homework has basically met the specified requirements. The Ministry of education has established a direct monitoring platform for basic education reporting directly to 200000 compulsory education schools, taking the relevant indicators of "mobile phone, sleep, reading materials, homework and physique" as important monitoring contents, and dispatching and following up the actual situation of the implementation of "five management" in local schools in real time. According to the survey of the monitoring platform, 99.6% of students' parents reported that teachers did not assign homework to parents or ask parents to correct homework this semester. In addition, in the autumn semester, schools across the country generally stopped using mobile phones to assign homework to students or require students to use mobile phones to complete homework. Sleep duration, mobile phone management and homework volume are actually several aspects of a problem. To ensure sleep duration, we must control homework volume and students' mobile phone use at home. "Especially need the support and cooperation of parents." LV Yugang said, "parents are their children's first teachers, and families are their children's first schools. In terms of sleep management, parents should first understand scientific sleep knowledge and improve their understanding of the importance of sleep." Read more, read good books, love reading and be able to read As of December 20, in accordance with the measures for the administration of extracurricular reading materials in primary and secondary schools on campus issued by the Ministry of education in April this year, primary and secondary schools across the country have cleaned up more than 5000 Problem Books involving value orientation, bloody violence, feudal superstition and other contents. "It is a systematic project to improve students' reading ability and let students read more, read good books and love reading. It involves the compilation, publication and distribution of extracurricular reading materials and students' reading. In all these links, for school education, the most important thing is to keep the bottom line and avoid students from reading harmful or ineffective books." Shen Jiliang, a first-class inspector of the textbook Bureau of the Ministry of education, said. On August 30, Hu yanpin, a first-class inspector of the Education Supervision Bureau of the Ministry of education, once said at a press conference that "the management of reading materials in primary and secondary schools is not standardized. A few schools have the problem that teachers force or force students to buy designated reading materials in a disguised form." "At present, 88.4% of schools in China have defined the responsible department for the management of extracurricular reading materials on campus, and 77.8% of schools have established a school-based recommendation and review mechanism. At the same time, 3101 counties and districts in China have set up mass reporting channels." Shen Jiliang said, "our reading requirements for primary and secondary school students can be summarized as 12 words: read more, read good books, love reading and be able to read." Reading is the most basic ability for a person to learn all subjects, not only related to Chinese classes. According to Shen Jiliang, a survey on the quality monitoring of basic education in China found that the amount of books at home is closely related to students' reading performance. There is a significant difference in reading performance between children with less than 20 books and children with more than 100 books. (outlook new era)