《新型玻璃》是一篇知识性课文 ,介绍了五种新型玻璃的特点与功能 ,这类课文浅显易懂 ,教学时 ,既要根据知识性课文必须让学生掌握知识的基本要求 ,又要根据语文课必须扎扎实实地对学生进行语言和文字训练及思维训练的要求设计教学方法。为此 ,教师可从以下三个方面进行教学。 “New glass” is an informative text that introduces the characteristics and functions of five new types of glass. These kinds of texts are easy to understand. In teaching, we must not only make students grasp the basic requirements of knowledge but also according to the basic requirements of knowledge-based texts Chinese courses must be a solid manner to students in language and language training and training requirements of the design of teaching methods. To this end, teachers can teach from the following three aspects.