生本教育是以学生为主体,提高学生的积极性而设计的教育,是以“一切为了学生,高度尊重学生,全面依靠学生”为宗旨的先进教育。生本教育与传统的“教师讲学生听”的教育是相对立的。“教师讲学生听”的传统教学模式效率低,学生无主动学习的积极性。要改变高中这种传统教学模式,根据化学学科的特点,笔者认为在课堂中可以构建“先做后学、先会后学、先学后教、以学定教”的教学模式。将可以交付给学生的自学任务交付给学生,尽量 This education based on students is the main body of education, designed to enhance the enthusiasm of students and is based on “all for students, highly respect students, fully rely on students ” for the purpose of advanced education. Students of this education and the traditional “teachers say students listen ” education is opposed. “Teachers say students listen ” traditional teaching mode is inefficient, students have no initiative to learn. To change the traditional teaching mode of high school, according to the characteristics of chemistry, I believe that in the classroom, we can construct a teaching mode of “learning first, learning first, then learning first, then learning fixed”. Deliver self-study tasks that can be delivered to students as far as possible