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城市中学是否有必要建立生物园?看法各有不同。有的认为大城市有动、植物园可供参观,而市区中学场地狭小,再占地建园似乎是多此一举;有的又认为目前教学经费不多,能用于购置教具及实验材料已经不错了,没有必要把费用挪到建园中;但是大多数生物教师认为城市中学有必要而且可以开辟生物园。理由是生物学科的直观性实验性很强,若校内有园地,师生能就地取材获得丰富的实物观察材料并进行各种生动活泼的教学实践活动。广州市约有2/3的中学都建立了生物园,最近由市教育局、广州地区绿化委员会、广东省生物科普协会、广州市科协、广东省植物学会联
Is it necessary to establish a biosphere in urban secondary schools? Some think that the big cities have moved and the botanical gardens can be visited. However, there is a small area for secondary schools in the urban areas. It seems that the re-construction of parks in the urban areas is superfluous. Some people think that teaching is currently limited and can be used to purchase teaching aids and experimental materials. , There is no need to move the costs to the park; however, most biology teachers believe that urban secondary schools are necessary and can open a biological park. The reason is that the biological subjects are highly experimental in nature. If there is a garden in the school, teachers and students can obtain abundant physical observation materials and carry out various lively teaching practices on the spot. About two-thirds of high schools in Guangzhou have established a biological park. Recently, the Municipal Education Bureau, the Guangzhou Greening Committee, the Guangdong Provincial Biotechnology Association, the Guangzhou Association for Science and Technology, the Guangdong Botanical Society Association