新课程改革中必须面对的一个亟待解决的问题是如何有效的进行化学教学。而解决的方案之一就是教师要更新教学模式,转变学生的学习方式,从而指导学生高效学习,以便实现最有效地教学。其中,教学的“有效”原则更强调在化学中的学习是一个主动建构知识,拓展能力,形成正确的情感态度与价值观的过程。一、新课程理念下的高中化学有效教学在新课程理念下,“有效教学”的“有效”是指通过教师在一段时间的教学之后,学生所获得的具体的进步或 One of the most urgent problems to be solved in the new curriculum reform is how to carry out chemistry teaching effectively. One of the solutions is that teachers should update the teaching mode and change the way students learn, so as to guide students to learn effectively in order to achieve the most effective teaching. Among them, the teaching “effective ” principle more emphasis on learning in chemistry is a process of active construction of knowledge, ability development, the formation of the correct emotional attitudes and values. First, the new curriculum under the concept of high school chemistry and effective teaching Under the concept of the new curriculum, “effective teaching ” “effective ” refers to the teachers through a period of teaching, the students get concrete progress or