According to "National Students' Physical Health Standard", the product of the 50-meter dash in junior high school entrance examination is as follows.
1, performance standard of junior middle school boys in 50-meter dash.
(1) Excellent result is 7.5 seconds or less.
(2) Good grades take 7.6~7.7 seconds.
(3) The passing time is 7.9~9.7 seconds.
(4) Time longer than 9.7 seconds is considered as failure.
2, junior high school girls' 50-meter dash scoring standard
(1) Excellent result is 8.0 seconds or less.
(2) Good grades take 8.4~8.7 seconds.
(3) Pass the product of 8.9~ 10.7 seconds.
(4) Time longer than 10.7 seconds is considered as failure.
Extended data:
In order to establish and improve the national monitoring and evaluation mechanism of students' physical health, and encourage students to take an active part in physical exercise, the Ministry of Education issued the National Standard for Students' Physical Health (Revised 20 14), which requires all schools to carry out compliance tests covering all grades of the whole school every academic year, and grade them according to the total scores of students in the academic year.
This standard divides the applicable objects into primary schools, junior high schools and groups below senior high schools according to grades, including 6 groups of primary schools, 3 groups of junior high schools and 3 groups of senior high schools. Freshman and sophomore are a group, and junior and senior are a group.
The National Standards for Students' Physical Fitness and Health has the functions of encouraging and educating, giving feedback and guiding exercise.
The evaluation grade of National Students' Physical Health Standard is divided into four grades: excellent, good, passing and failing.
Baidu Encyclopedia-National Physical Health Standard for Students