新课程改革要求教师树立全心的教学理念,将教师的角色转变过来,注重培养学生自主性学习的意识。高中化学作为一门理科生的必修课,不仅需要掌握好理论知识,也要求学生有较强的动手实践能力。将学生列为教学的主体,提高他们学习的独立性、自主性和自觉性,是高中化学教学工作的突破口。 The new curriculum reform requires teachers to establish a whole-hearted teaching philosophy, change the role of teachers, pay attention to cultivate students’ awareness of autonomous learning. High school chemistry as a required course for science students, not only need to master the theoretical knowledge, but also require students to have a strong hands-on ability. The students as the main body of teaching to improve their independence, autonomy and awareness of learning is a breakthrough in high school chemistry teaching.