终身教育是21世纪教育的基本理念。目前,人类正面临着知识经济的挑战,人们的教育理念也正在发生变化,那就是更加强调科学与人文的整合、强调创造性取向和知识建构、强调学生发展的全面性等。这些理念的变化,也推动了物理教学中教师角色的转变。那么,如何在高中新课程改革背景下做好物理教学呢? Lifelong education is the basic idea of ​​education in the 21st century. At present, humankind is facing the challenges of knowledge economy and people’s educational philosophy is also changing. That is, more emphasis is put on the integration of science and humanities, emphasis on creative orientation and knowledge construction, and emphasis on the comprehensiveness of student development. The changes in these concepts also promote the change of teachers’ roles in physics teaching. So, how to do physics teaching under the new curriculum reform of high school?