课堂对话是教师根据学生已有的知识或经验,提出问题,并引导学生经过思考对话交流,对所提的问题得出结论,从而获得真知,发展能力的教学方法。作为小学教师,要让课堂对话“活”起来,就是要把握好课堂对话的切入点和时机。如何优化课堂对话的时机和切入点了。一般来讲,应针对以下几点进行适时对话:1、针对学习中的重点和难点问题展开对话。教学中对每节课的重点难点教学,可让学生动手又动脑地通过对话来表示自己的观点,利用集体作用,挖深挖透知识点,有利于学 Classroom dialogue is based on the teacher’s existing knowledge or experience, ask questions, and guide students through dialogue and exchange of ideas, the conclusions of the proposed questions, so as to gain true knowledge and ability to develop teaching methods. As a primary school teacher, to make the class dialogue “living ”, it is necessary to grasp the starting point and timing of class dialogue. How to optimize the timing and starting point of class dialogue. In general, should be timely dialogue on the following points: 1, focus on the learning and difficult issues to start a dialogue. The teaching of the key difficult points for each lesson teaching, allowing students to express their ideas through dialogues, using the collective role of digging deep dig knowledge points conducive to learning