生物学是一门实验性强、与周围环境和其他学科联系最密切的基础学科之一,它是众多学科中推进和谐教育的一块肥沃的实验之地。一、教学目标和谐化一改过去单一的教学目标为知识目标、能力目标、情感态度价值观目标。这三个目标的外延上还可以扩大三个层次:基本目标、拓展目标、发散目标。基本目标就是对教材内容应知应会的;拓展目标就是根据教材内容和知识要点,对与其相似或相近的教学目标进行拓展,如教材上的课 Biology is one of the most basic subjects that are experimental and closely linked to the environment and other disciplines. It is a fertile ground for promoting harmonious education in many disciplines. First, the teaching objectives Harmony to change the past, a single teaching objectives for the knowledge goals, ability goals, emotional attitude and values ​​goals. The three objectives of the extension can also be extended to three levels: the basic goals, expand the goal, divergent goals. The basic goal is to know the contents of the textbooks should be; expansion goal is based on teaching materials and knowledge points, similar or similar to their teaching objectives to expand, such as textbooks