由于文体特点的原因,说明文的内容比较干枯寡味,学生对此往往兴趣不浓,而教师讲起来纵横驰骋的余地也小。但是,阅读说明文的训练又是对学生进行基础训练的重要一环,它是作为学生获得有关知识,形成阅读、写作、理解能力的一个不可分割的部分而存在着的。 中学语文教学把说明文阅读能力作为初二和高一的训练重点,中师将其作为一年级的训练重点。这样,高中一年级和中师一年级均在初中说明文学习的根基上,再学较为复杂的说明文。对中师生而言,任务更加艰巨,不仅担负着扩大知识面、提高说明文能力的任务,还担 Due to the characteristics of stylistic features, the content of the explanatory text is relatively dry and odious. Students are often less interested in it, and teachers have less room to speak and discuss. However, the training of reading instructional texts is also an important part of basic training for students. It exists as an integral part of students’ ability to acquire relevant knowledge and form reading, writing and understanding. The Chinese language teaching in middle schools uses the explanatory reading ability as the training focus for the second and the first grades, and the middle teacher takes it as the training focus for the first grade. In this way, the first grade of senior secondary school and the first grade of secondary normal school are all based on the basics of junior high school essay learning, and then learn more complex explanatory texts. For middle school teachers and students, the task is even more arduous. It not only shoulders the task of expanding knowledge and improving the capacity of expository texts.