学生在课堂教学中的活动是否有效是决定课堂教学质量高低的关键。但是,当前我国的高中化学课堂教学中,教师在课堂教学中占据了主导地位,学生往往处于“被动接受”知识的状态,在这样的教学模式下,课堂上学生的活动得不到保证,导致高中化学课堂教学效率的低下。因此,提高学生在课堂教学中活动的有效性势在必行。下面笔者根据多年高中化学课堂教学的实践经验,对高中化学课堂教学中学生 The effectiveness of students in classroom teaching is the key to the quality of classroom teaching. However, at present in China’s high school chemistry classroom teaching, teachers occupy a dominant position in the classroom teaching, students are often in the state of “passive acceptance” of knowledge, in this teaching mode, the activities of students in the classroom can not be guaranteed , Leading to low efficiency of high school chemistry classroom teaching. Therefore, to improve the effectiveness of students in classroom teaching is imperative. Following the author based on years of high school chemistry classroom teaching experience, high school chemistry classroom teaching students