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“动物新陈代谢”是中学生物教学中的一个重要内容,本节内容较多,知识层次复杂,如果以“谈话式”教学进行复习,往往达不到巩固知识的目的。我们在长期的教学实践中,探索出以图表为主要直观手段进行启发式综合复习
“Animal metabolism” is an important part of biology teaching in middle school. There are many contents in this section, and the level of knowledge is complex. If reviewing with “conversational” teaching often fails to consolidate knowledge. In the long-term teaching practice, we explored the heuristic comprehensive review