课本中的例题是传授知识、巩固知识、提高思维水平,培养学生创新意识的载体,具有很强的典型性和示范性.概念的形成、规律的揭示、技能的训练、智能的培养,往往要通过例题教学来进行.因此,在课堂上抓好例题教学这一关无疑是培养学生良好思维能力的契机.那么,如何设计有效的例题教学策略使之充分发挥应有的 The examples in the textbook are the carrier of imparting knowledge, consolidating knowledge, raising the level of thinking and cultivating students' innovative consciousness, which are very typical and demonstrative. The formation of concepts, the revealing of laws, the training of skills and the cultivation of intelligence often Through the teaching of examples to carry out.Therefore, grasping the case teaching in the classroom is undoubtedly an opportunity to cultivate students' ability to think well.Then, how to design effective teaching strategies to give full play to its due