Nankou School has a team of teachers with good professional level and high professionalism, and has formed a team of four-level backbone teachers headed by Gu Yongqiang, a national "May 1st Labor Medal" winner and a municipal backbone teacher. There are five district-level backbone teachers, 23 school-level backbone teachers and 12 subject backbone teachers. In order to further improve teachers' teaching level, Nankou School regularly organizes young teachers' training, teachers' information technology training, professional training and other activities, encourages teachers to actively participate in various off-campus training activities, and creates conditions for teachers to accelerate their growth. 20 1 1 list of Beijing backbone teachers, discipline leaders and backbone teachers in Changping District No unit name Gender selection discipline leader/backbone 1 head of Nankou school middle school Zheng Keyu male education management area 2 head of Nankou school middle school high male English area 3 head of Nankou school middle school Li Nennen female language area 4 head of Nankou school middle school female geography city backbone 5 Gu Yongqi male. Backbone 6 Backbone of Liu Nv's English Area in Nankou School Affiliated High School 7 Backbone of Chen Haiming's Female Music Area in Nankou School Affiliated High School 8 Backbone of Female Geographical Area in Nankou School Affiliated High School 9 Backbone of Huang Lanping's Female Political Area 10 Backbone of Shennv Historical Area in Nankou School Affiliated High School1Yang in Nankou School Affiliated High School, Backbone of Male Chemistry Area 12 Nankou School Affiliated High School. Backbone of Mathematics Area 15 Backbone of Female Physics Area of Nankou School Middle School 16 Backbone of Female Language Area of Nankou School Middle School 17 Backbone of Haonv Geographical Area Nankou School Middle School 18 Backbone of Jianglianjiao Female Music Area Nankou School Middle School 19 Backbone of Wang Yajun Female Sports Area of Nankou School Middle School Female Political Area 2/0 Nankou School Middle School Female Mathematics Area Backbone 22 Nankou School Middle School Ding Hailong Male Sports Area Backbone 23 Nankou School Middle School Male Mathematics Area Backbone 24 Nankou School Middle School Wang Male Mathematics Area Backbone 25 Nankou School Middle School Female Geography Area Backbone 26 Nankou School Middle School Yao Fujin Male Historical Area Backbone 27 Nankou School Middle School Tang Male Physics Area Backbone 28 Nankou School Primary School Male Music Area Backbone