《语文课程标准》在“关于阅读”中指出:“阅读教学是学生、教师、文本之间对话的过程。”于是,对话教学这一开放、多元、互动的教学形式正逐渐发展成为阅读教学的主流。但是,从实践的角度看,显然又暴露出另一个重要问题,即因话题设置不当致使阅读活动虚浮、肤浅而流于形式。因此,在课程改革的关键时期,研究阅读话题的科学建构具有广泛的现实意义。笔者认为,有效的话题建构应在考虑文本特点的基础上,通过解构文本,精心设置阅读话题,进而起到“牵一发而动全身”的效果,获得阅读教学的最佳突破。 “Chinese Curriculum Standard” states in “About Reading”: “Reading teaching is the process of dialogue among students, teachers, and texts.” Thus, the open, diverse and interactive teaching of dialogue teaching is gradually developing Become the mainstream of reading teaching. However, from the practical point of view, another important issue is obviously exposed. That is, reading activities are frivolous, superficial and mere formality due to inappropriate topic setting. Therefore, in the crucial period of curriculum reform, the scientific construction of reading topics has a wide range of practical significance. The author believes that the effective construction of the topic should take into account the characteristics of the text on the basis of deconstruction of the text, carefully set the topic of reading, and thus play a “lead an entire body” effect, the best breakthrough in reading teaching.