传统的课堂教学模式是“你讲我听”，课堂是教师的“一言堂”，忽视发挥学生的主体作用，教师也难获得信息反馈，课课一个样，堂堂一种腔，将学生当成盛装知识的“容器”，只重视“教”，而不重视“学”。这种“注入式”的教学方法使学生处于被动状态，大大抹杀了学生学习的积? The traditional classroom teaching mode is “you talk about me”. Classroom is the teacher’s “one word hall”. It neglects to give play to the main role of the students. Teachers also have difficulty obtaining information feedback, a lesson, a dignified style, and treat the students as well-equipped knowledge. The “containers” only pay attention to “teaching” and do not pay attention to “learning.” This “injection” teaching method makes students in a passive state, which greatly obliterates the student’s learning product.