浅谈用系统化观点学习生物知识张豪，闫桂芬生物学科的知识是由一定的概念、原理、规则所组成的知识体系。理解生物学概念、原理时，必须注重知识之间的相互关系。由于学生在获取知识时，往往是从获得某部分知识开始的，因而容易割断知识之间的内在的系统联系。将系统论的... On the use of systematic perspectives to learn biological knowledge Zhang Hao, Yan Guifen Biology knowledge is a knowledge system composed of certain concepts, principles, rules. When understanding biological concepts and principles, we must focus on the interrelationships between knowledge. Because students often start with obtaining some knowledge when they acquire knowledge, it is easy to cut off the internal system links between knowledge. Will system theory...