“活动教学”理念指导下的小学数学课堂,激情的讨论、真诚的合作、善意的评价、公正的民主……使得学生的数学学习兴趣大增,课堂中个个神采飞扬,个性彰显。“活动教学”犹如一股润泽学生数学心智的温泉,让学生们在活动中体验,在体验中领悟,在领悟中收获发展和快乐。我试图以“场”的视角来观察课堂,通过“创设情景场,走入情境场,走出意境场”三个主要策略,让教学情景场、学习情境场、个体意境场交互作用,嵌套层叠,努 Under the guidance of “teaching in action”, elementary school mathematics classroom, discussion of passion, sincere cooperation, evaluation of goodwill and fair democracy ... make the interest of students in mathematics study greatly increased, and all the students in the classroom display their talents and highlight the individuality. “Activity Teaching ” is like a hot spring that moistens students’ mathematical mind, letting students experience in activities, realize in experience, and gain development and happiness in comprehension. I try to observe the classroom from the perspective of “field ”, through the three main strategies of “creating scene field, entering situational field and out of intentional field ”, so that the interaction between teaching scene, learning situation field and individual meaning field , Nested cascade,