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中学生物案例教学需遵循一定的原则,有大体流程,但因教学案例的丰富多彩,问题情境的灵活多变,能力层次的要求不同,所采用的教学方法也应不拘一格,形式多样。就是拟定具体的课堂教学计划,这是实施案例教学的重要步骤。对于案例教学,很难确定唯一的程式,其实施过程从总体上可以划分为:提供和呈现生物案例,分析和讨论生物案例,总结和评价生物案例。
The case teaching of middle school biology should follow certain principles and general process. However, due to the rich and colorful teaching cases, the flexible situation of questions and the different ability levels, the teaching methods adopted should be eclectic and diverse. Is to formulate a specific classroom teaching plan, which is an important step in the implementation of case teaching. For case teaching, it is very difficult to identify the only program. The implementation process can be divided into the following aspects: providing and presenting biological cases, analyzing and discussing biological cases, summarizing and evaluating biological cases.