“有效教学”指教师遵循一定的教育教学规律,以尽可能少的时间、精力、教学设施投入,取得尽可能多的教学效果。“自主学习”是指在课堂上,学生通过老师的科学指导,围绕教师确定的学习目标,自主选择学习方法,自我监控学习过程,逐步养成 “Effective teaching ” refers to teachers follow certain rules of education and teaching, with as little as possible time, energy, teaching facilities investment, to obtain as much teaching effect. “Autonomous learning ” refers to the classroom, the students through the teacher's scientific guidance around the teacher to determine the learning objectives, independent choice of learning methods, self-monitoring learning process and gradually develop