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【教学片段】 (学生打破常规坐次,分四组围成圈,坐在电教室里。) 师:中国古代劳动人民不仅勤劳勇敢,而且聪明智慧,富于创新,为后人留下了许多宝贵的遗产。现在,让我们共同领略其中的一小部分。请同学们观看老师为你们制作的课件。要求:快速猜出这些工程的名称。 (一幅幅精美的画面伴随着优美的音乐缤纷闪现,教室里一片欢腾,学生兴奋地喊着:长城、故宫、赵州桥、大运河、兵马俑……当画面停在都江堰水利工程全景图时,学生安静了下来,只有个别学生怯怯地小声说:“都江堰”。) 师:这位同学说得非常正确。这确实是闻名世界的都江堰水利工程。它,结构巧妙、布局合理、建造科学,具有排洪与灌溉两大功能。两千多年来,都江堰一直哺育着成都平原的农业,成为造福千秋的古代水利工程的典范。2000年,
Teacher: The ancient working people in China were not only industrious and brave, but also intelligent and innovative, leaving many for future generations. Valuable heritage. Now, let us share a small part of them. Please see the classmates for your courseware. Requirements: Quick guess of the names of these projects. (An exquisite picture accompanied by a beautiful colorful music flashes, a jubilant classroom, students exclaimed excitedly: the Great Wall, the Forbidden City, Zhaozhou Bridge, Grand Canal, Terracotta Warriors and Horses ... ... When the picture stops at the panorama of Dujiangyan Irrigation Works , The students quiet down, only a few students timidly whispered: “Dujiangyan.”) Teacher: The classmates put it very right. This is indeed the world-famous Dujiangyan Irrigation Project. It is cleverly constructed, rational layout, construction science, with two major functions of flood discharge and irrigation. For more than two thousand years, Dujiangyan has nurtured the agriculture in the Chengdu Plain and has become an example of ancient water conservancy projects that benefit the future. In 2000,