“长城,是中国文明的摇篮,是中华民族的骄傲,是炎黄子孙用血汗和智慧筑起了这傲然挺立的万里长城,是世界七大奇迹之一……”当我饱含深情地总结完《长城》这篇课文之后,课堂教学嘎然而止。但同学们却显得有点疑惑和不满足的样子,他们提出了很多问题:长城气魄雄伟、工程浩大,它到底是如何修建的?这么多这么重的条石是怎样运到山上去的?长城有多高、多宽?……有个叫小宇的学生观察得还挺细致的,他说“我研究了插图,为什么长城的另一侧没有垛子?”嗨,这篇课文我已教了好几个来回,有些问题以前也想过, “The Great Wall is the cradle of Chinese civilization and the pride of the Chinese nation. It is the Great Wall built proudly by blood, sweat and wisdom. It is one of the seven wonders of the world ...” When I was full of affectionate conclusion, Great Wall “After this text, classroom teaching came to an end. But the students seemed a little puzzled and unsatisfied. They raised many questions: The Great Wall is bold and magnificent. How exactly is it built? How is such a heavy strip of stone going to the mountains? How tall and how wide? ... A student named Xiaoyu observed very carefully, he said, ”I studied illustrations, why there is no other side of the Great Wall?" Hey, I have taught this text several A back and forth, some questions have thought before,