我尝试按兰本达教授的“探究——研讨”法教二年级自然常识《小电珠》一课。 课前,把小电珠、电池、导线用信封装好,发给每个学生。上课时,鼓励学生动脑筋用桌上的材料连接起来使小电珠发亮,孩子们怀着浓厚的兴趣进行探索实验。不一会儿,教室里很多处小电珠都发亮了。有的是 I try to follow Professor Lan Benda's “inquiry - seminar” second year natural law common sense “small beads” a lesson. Pre-class, the small beads, batteries, wire envelope installed, sent to each student. In class, encourage students to use the materials on the table to connect the small beads, children with intense interest in exploring the experiment. In a moment, many small electric lights shone in the classroom. Some are