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科学课堂中有结构的教学语言是指教师具有引导功能、能够体现探究的层次性和科学性、能够明确指向教学目标的语言,它能够较好地引导学生体验科学发现的典型行为和典型思维过程。我们都知道,科学课堂教学中教师提供给学生的材料应该是“有结构”的材料,或者叫有结构的学具。所谓材料的结构性,是指材料的种类和组合,以及交给孩子们的次序,必须与教学内容和教学目标之间具有紧密的联系。教师提供给学生的材料
The structure of the teaching language in the science classroom refers to the teacher has the guiding function, can reflect the inquiry of the level and scientific, can clearly point to the teaching objectives of the language, it can better guide students to experience the typical behavior of scientific discovery and typical thinking process . We all know that the materials that teachers provide to students in science classroom teaching should be “structured” materials, or structured instruments. The so-called material structure, refers to the type of material and composition, as well as to the order of children must have a close relationship between teaching content and teaching objectives. Teachers provide materials to students