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我们地处靠近外蒙、苏联边境的高寒地区,办学条件差,动植物的分布和温热带地区也不尽相同,这就要求这里的教师充分发挥能动性,克服困难比照教材和教师用书,精心设计教学方案。例如,我们在第五册第二课教学中,指导学生认识生物与环境之间的关系时,课文中以蚯蚓为例研究动物和环境的关系。目的是指导儿童认识蚯蚓对光和湿度的反应,从而认识动物的生活离不开周围的环境,培养儿童用差异法进行实验,以判明事物的因果关
We are located in the alpine region near the borders of Outer Mongolia and the Soviet Union. We have poor schooling conditions, and the distribution of plants and animals is also different from that of the warm tropical regions. This requires that teachers here give full play to their motivation, overcome the difficulties and compare well with textbooks and teacher's books Design teaching plan. For example, when teaching students about the relationship between living things and the environment, we studied the relationship between animals and the environment using earthworms as an example. The purpose is to guide children to understand the light and humidity of earthworms response to understand the lives of animals inseparable from the surrounding environment, the children were tested with the difference method to determine the cause and effect of things