随着新课程改革的不断深入,以往单一的、枯燥的课堂已经调动不了学生的学习欲望了。这就要求教师要更新教育观念,采用多样化的教学方法,大幅度地提高学生的学习效率。因此,教师要立足于物理教材,从学生的学习特点出发,使学生在教师营造的和谐的课堂氛围中大大提高学习效率。 With the continuous deepening of the new curriculum reform, in the past a single, boring classroom has been unable to mobilize students’ desire for learning. This requires that teachers should update their educational concepts and adopt diversified teaching methods to greatly improve their learning efficiency. Therefore, teachers should base themselves on the physical teaching materials and proceed from the students’ learning characteristics so as to make the students greatly improve the learning efficiency in the harmonious classroom atmosphere created by the teachers.