随着教育事业的发展,我国高中化学的教学目标已经不能停留在对学生知识的讲授上,而是要在教学过程中引导学生构建起知识体系。新课程改革正在全面推进,化学新课改的目的就是提高学生的科学素质,提倡以学生为课堂教学的主体,由老师引导其完成自主性学习,并注重学生知识的培养以及动手能力的提升。 With the development of education, the teaching goal of high school chemistry in our country can no longer stay on the teaching of students’ knowledge, but guide the students to construct the knowledge system in the teaching process. The new curriculum reform is being promoted in an all-round way. The purpose of the new chemistry curriculum reform is to improve the students ’scientific quality, to promote students as the main body of classroom teaching, and to guide them to complete autonomous learning by their teachers and pay attention to the cultivation of students’ knowledge and improvement of practical ability.