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《赵州桥》(人教版三年级上册)主要介绍了赵州桥的雄伟、坚固和美观。“这种设计,在建桥史上是一个创举,既减轻了流水对桥身的冲击力,使桥不容易被大水冲毁,又减轻了桥身的重量,节省了石料。”文中这句话蕴含了赵州桥设计与修建的智慧和历史价值,是学生在文本内涵理解上的难点。教学中只有引导学生对赵州桥的独特建造特点及其好处有了明确的认知,感悟赵州桥的雄伟、坚固也就水到渠成了。
“Zhaozhou Bridge” (PEP 3 volumes) mainly introduces the magnificent Zhaozhou Bridge, solid and beautiful. “This design, in the history of bridges is a pioneering work, both to reduce the impact of water on the bridge, so that the bridge is not easily destroyed by floods, but also reduce the weight of the bridge, saving stone.” This sentence contains the wisdom and historical value of the design and construction of Zhaozhou Bridge. It is a difficult point for students to understand the meaning of the text. Teaching guide students only to the unique characteristics of the construction of Zhaozhou Bridge and its benefits have a clear understanding of the majestic Zhaozhou Bridge, solid also became a matter of course.