在上外附属大境中学活跃着一群不穿白大褂的“门诊医生”。每到下午的四五点,坐堂“义务门诊室”的这些“医生”教师周围总围着好几个需要答疑解惑的学生。最早提出这一想法的周建云老师告诉记者,“这些年来,在教学过程中经常发现学生有这样那样的问题需要老师帮助、指点,而很多学生只能通过请家教来解决。为了让学生在学校就能及时解决问题,我和一些有相同想法的老师一起办起了这个‘义务门诊室’。” A group of “outpatient doctors” who do not wear white coats are active in the affiliated Dajing Middle School. At four or five in the afternoon, the “doctors” who sat in the “volunteer clinic” were surrounded by a number of students who needed to answer questions. Zhou Jianyun, the teacher who first proposed this idea, told reporters that “in the course of the teaching process, students often find that students have such problems that require teacher assistance and guidance, and many students can only solve them by asking for tutoring. In order to solve the problem in time, I set up this ’volunteer clinic’ together with some teachers with the same ideas."