课堂上,精彩的对话能激发学生的学习兴趣,使他们集中注意力并启发思维。通过风趣幽默的语言能加强师生、生生之间的互动,活跃课堂气氛。对话中巧妙的设疑、恰当的比喻,对提高课堂效率具有重要意义。1创设情境,互动学习通过对话设置情境,让学生产生共鸣,在毫无察觉的情况下进入学习状态。例如,“兴奋在神经纤维上的传导”有关的对话。 In class, a wonderful conversation stimulates students’ interest in learning, allowing them to concentrate and inspire their thinking. Through the humorous language can enhance the interaction between teachers and students, students life, active classroom atmosphere. Ingenious dialogue in the doubt, the appropriate analogy, to improve classroom efficiency is of great significance. 1 Create a situation, interactive learning Set the situation through dialogue, so that students resonate, under no circumstances to enter the learning state. For example, “excited about the conduction of nerve fibers ” related dialogue.