美国哈佛大学兰本达教授创立的小学科学“探究——研讨”教学法,把教学过程划分为“探究”和“研讨”两个阶段。所谓“探究”,是指教师在课的开始,把一些实物材料发给学生,这些材料是教师在课前针对儿童所学的不同思维阶段及要求他们建立的概念而精心设计和选择的,然后要求他们尽量动手拔弄、操作这些材料,让他们充分发挥想象力、创造力,去体会、 The United States Harvard University professor Lan Benda professor of primary science “inquiry - seminar” teaching method, the teaching process is divided into “exploration” and “discussion” in two stages. The so-called “inquiry” refers to the teacher at the beginning of the class, the physical materials to the students, these materials are teachers in different stages of thinking for children to learn before the class and to ask them to create the concept of carefully designed and selected, and then Ask them to try to get rid of, manipulate these materials so that they give full play to imagination, creativity, to experience,