在译林版牛津小学英语教材中,三、四年级以对话为主,内容比较简单,学生容易理解。但是从五年级开始,对话的内容逐渐变长,而且里面还穿插了许多语法知识,增加了学习的难度。针对这种情况,我们可以设计出一些科学、合理的板书,让学生们可以很清楚地看到英语知识呈现在眼前,这样可以有效地提高英语语篇教学的有效性。那么,在小学英语教学实践中,我们该如何去合理运用板书来增强语篇教学的有效性呢? In the translation version of Oxford primary school English textbooks, the third and fourth grade mainly dialogue, the content is relatively simple, easy to understand students. However, since the fifth grade, the content of the dialogue gradually becomes longer, and there are many grammatical knowledge interspersed therein, which increases the difficulty of learning. In view of this situation, we can design a number of scientific and reasonable writing, so that students can clearly see the English knowledge presented in front of, so as to effectively improve the effectiveness of English discourse teaching. So, in the practice of primary school English teaching, how can we make rational use of the blackboard to enhance the effectiveness of discourse teaching?