论文部分内容阅读
随着新课程改革,初中化学的教学要求越来越高。初中化学是学生学习生涯中接触化学的开端,是整个化学学习过程中的基础,而且初中化学的知识点繁多,相应概念较抽象,关系也较为复杂,对于初接触化学的学生而言要清晰地掌握及运用这些知识是存在一定困难的。另外,随着新课程改革的实施,初中化学教学的要求也更高,确保学生能将各知识点融会贯通并灵活运用是教学的重点。因此,为了达到这一目标,在初中化学教学中构建知
With the new curriculum reform, junior high school chemistry teaching requirements are getting higher and higher. Junior high school chemistry is the beginning of contact chemistry in student learning career, is the basis of the entire chemistry learning process, and junior high school knowledge of many points, the corresponding concepts are more abstract, the relationship is also more complex, for the first-time students in chemistry should be clear It is difficult to grasp and apply this knowledge. In addition, with the implementation of the new curriculum reform, junior high school chemistry teaching requirements are higher, to ensure that students can integrate knowledge points and flexible use of teaching is the focus. Therefore, in order to achieve this goal, junior high school chemistry teaching to build knowledge