《义务教育语文课程标准(2011版)》明确指出:“阅读教学是学生、教师、教科书编者、文本之间对话的过程。”“语文教学应在师生平等对话的过程中进行。”对话是教学活动的重要特点。阅读教学对话有三个要素:听者、讲者和话题。其中,话题的设置是关键之所在。话题确立的好坏,直接影响学生的对话积极性是否被调动 “Compulsory Education Language Curriculum Standard (2011 Edition)” clearly states: “Reading teaching is the process of dialogue among students, teachers, textbook editors and texts.” “Chinese teaching should be conducted in the process of equal dialogue between teachers and students. ”Dialogue is an important feature of teaching activities. Reading teaching dialogue has three elements: listener, speaker and topic. Among them, the topic of setting is the key. The quality of the topic is established, a direct impact on student enthusiasm for dialogue is mobilized