教材提供的是学生的学习素材,教材不是课程的全部。“教师即课程,学生即课程,生活即课程”。如何在课堂教学的一瞬间,把握学生的兴奋点,利用好学生的生活经验,发挥教师的学科特长和专业优势,师生共同生成课程,是新课程改革对教师提出的新的要求。笔者从下面两个案例对初中物理 The teaching materials provide students with learning materials. The teaching materials are not all of the courses. “Teachers are courses, students are courses, and life is courses.” How to grasp the students’ excitement in the moment of classroom teaching, make good use of students’ life experience, give full play to the teachers’ specialties and professional advantages, and teachers and students co-generate courses are the new requirements put forward by teachers in the new curriculum reform. The author of the junior high school physics from the following two cases