新课程倡导自主、合作、探究的学习方式,这种开放性的课堂好比战场,瞬息万变。学生思维的碰撞、观点的交锋,使课堂不断“旁逸斜出”。教师要珍视这些偶发性资源,及时抓住瞬间的机遇,让这种不期然的意外生成课堂教学最精彩的瞬间。“杂音”化契机—“天地阔远随飞扬”面对课堂上纷至沓来的信息,教师要以灵动的教育机智筛选点化,依循学生认知的曲线、思维的张弛,捕捉从学生中产生的问题资源,机智、巧妙地做出一些调 The new curriculum advocates autonomous, cooperative and exploratory learning, which is like an open classroom that is changing rapidly. Students thinking collision, the confrontation point of view, so that the classroom continuously “next escape ”. Teachers should cherish these occasional resources, timely grasp the opportunity of the moment, so that unexpected accidents generated classroom teaching the most exciting moment. “Noise ” turning point - “heaven and earth with the spread of” face the classroom after another, the teacher should use smart educational intelligence screening point, follow the cognitive curve of students, the relaxation of thinking, capture from the students Problems in the resources, wit, cleverly made some adjustments