论文部分内容阅读
“有效教学情境”是指借助各种直观手段,创设与教学内容相一致、有利于丰富学生感知、启迪学生思维、激发学生创新、调动学生兴趣的具体形象且富有情感性的教学环境和氛围.有效教学情境应遵循目的性、思维性、信息连贯性、时代性适应性等原则.教学情境要有生活性、真实性;注意在情境中培养学生的数学素养;可借助典型,问题情境.
“Effective teaching situation ” refers to the use of a variety of intuitive means to create and consistent with the teaching content, is conducive to enriching students’ perception, enlighten students thinking, inspire students to innovate, mobilize the interests of students of the specific image and full of emotional teaching environment and Atmosphere.Effective teaching situations should follow the principles of purpose, thinking, information coherence, the adaptability of the times, etc. Teaching situation should have the life, the authenticity; Attention to cultivate the students’ mathematical quality in the context; With typical, problem situation .