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兴趣可以引导和推动一个人去钻研,去探索,去获得学习和工作的成功.应该怎样提高学生学习生物的兴趣呢?下面谈谈我的几点趣味教学方法.一、将学生熟知的故事、歇后语等内容引入教学之中,让学生有新的认识.例如,当我给学生讲授“每种鸟孵卵的时间是一定的”知识时,我引用了“二十一天不出鸡——坏蛋”这句歇后语.当讲授家鸽的发育时,我出了一道思考题:“爱迪生小时候爬到鸡窝内,能不能孵化出小鸡?为什么”引导学生答出,“孵化需要一定条件,人没有鸡的体温高,胚胎不能继续发育,不能孵化出小鸡.”然后迅速转向,让学生认识到,在亲鸽体温下,胚胎会继续发育成雏鸽.当我讲“脊髓的反射功能”时,我出了这样一道思考题,
Interest can guide and promote a person to study, to explore, to gain the success of learning and work. How to improve students’ interest in learning biology? Here are some interesting teaching methods. First, the students will be familiar with the story, The contents of the pros and cons and so on are introduced into the teaching to give students new knowledge. For example, when I taught students the knowledge that each bird’s hatching time is certain, I quoted “No chicken for twenty-one days—bad guys. This phrase is a word of rest. When teaching the development of domestic pigeons, I asked a question: “When Edison climbed into a chicken hen as a child, could he hatch a chicken? Why?” The student was asked to answer. “Incubation requires certain conditions. Without the high temperature of the chickens, the embryos cannot continue to develop and the chicks cannot be hatched.” Then they turn quickly to let the students realize that the embryos will continue to develop into young pigeons under the temperature of the parent pigeons. When I say “reflex function of the spinal cord” When I was thinking like this,