现在的中学生物教材中,初二《动物学》和初三《生理卫生》都要求学生用青蛙做实验。对此,我想谈一点意见。众所周知,青蛙对人类益处非浅。现在国家禁止捕捉青蛙。这是为保护生态环境所采取的必要措施。从我市的情况来看,现教育部门无养殖场提供实验用蛙,而对实验教学日益严格的检查又要求中学必须开齐实验。为此,我们只有从农民那里购买实验用蛙。而农民则是从田野里捕捉青蛙。仅仅我校每年就需要用蛙300只左右。如果以我校为平均水平,全市70多所中学若全部开齐这几项实验,每年就需用蛙2—3万只。而一些捉青蛙 Now secondary school biology textbooks, the first two “zoology” and the third “physical health” require students to experiment with frogs. In this regard, I would like to make some comments. As we all know, frogs on human benefits. Now the country banned the capture of frogs. This is a necessary measure to protect the ecological environment. From the situation of our city, there is no farms in the education department to provide experimental frogs. However, the increasingly strict inspection of experimental teaching also requires that secondary schools must open their own experiments. For this reason, we only buy experimental frogs from peasants. Farmers catch frogs in the fields. Only my school needs about 300 frogs every year. If the average level of our school, if the city more than 70 secondary schools open all these experiments, the annual need to use frog 2-3 million. And some catch frogs