Ben shu shi jiao shi bei ke, shuo ke de zhi dao shu ; jiao shi shuo ke yan jiu de can kao shu ; jiao shi zhuan ye cheng chang de gong ju shu . ben shu shi wei zai xiao shi fan sheng zhuan ye ke jiao cai, shi shuo ke shi xun de zhi dao shu . ben shu gong liu zhang, chu liao xu yan zhi wai, dui he wei shuo ke, shi fan sheng wei shi me yao shuo ke, shuo ke de nei rong, ru he shuo ke, shuo ke de zhu yi shi xiang deng wu ge da de fang mian wei shuo ke xun lian ti gong zhi dao . ben shu zai mei zhang zhong dou jia ru liao duo nian jiao xue shi jian de ji chu shang de jiao xue an li, xiang lue de dang, nei rong xiang shi ; zai mei zhang hou mian huan fu jia liao xi ti he ren wu, fang bian tong xue men fu xi gong gu.