赵州桥建于隋朝,公元605年左右,长50.82米,宽9.6米,跨度37.37米。天才建筑师李春设计并监督了桥的建设。赵州桥结构新颖、造型优美。桥有一个大拱,在大拱的两端有两个小拱,帮助排泄洪水、减轻桥梁重量并节省石材。建成以来,该桥经受了多次洪水和地震,但其主体结构仍然完好无损,至今仍在使用。赵州桥是世界桥梁建筑史上的一次创举,是中国古代文明史上的一项杰出成就。类似设计的桥梁直到14世纪才在欧洲出现,比赵州桥晚了700多年。
The Zhaozhou Bridge, which was built in the Sui Dynasty around 605 AD, is 50.82 metres long and 9.6 metres wide with a span of 37.37 metres.Li Chun,a genius architect, de-signed and supervised its construction. The bridge boasts a novel structure and a graceful appearance, with a major arch in the middle and two minor ones on its ends which help discharge floods, reduce the weight of the bridge and save stones. Since the completion, the bridge has withstood floods and earthquakes, but remains intact in its main struc-ture and stil available in use. The Zhaozhou Bridge is a pio-neering undertaking in the world history of bridge construc-tion and a masterpiece of the Chinese ancient civilization for the simple reason that its similar bridge did not appear in Europe until the 14th century,700 years later than the Zhaozhou Bridge.
阅读理解
四级中的阅读理解占的比重大,词汇量也是很大 的,要想做好阅读理解,要求你在考前要好好的做些卷子上的阅读理解题,同时记单词是一定要的,不然的话,不记单词,那么你阅读理解是不会弄懂得,即使让你去文中找答案,你也不知道在哪,看来记单词是很重要。
听力
四级不同高考,听力在四级中所占的分量也很大,听力想做好,没有别的方法,只有考前多听,听与问题相关的关键字词。改革后的听力主要考察的就是关键单词短语。
作文
作文考的是单词,和语法,只要你单词会,基本的句子结构会,问题就不大了,很容易就能完成一个作文。如果复杂的句型结构不会,就使用最简单的句子,只要意思表达对就行。在写作的过程中,碰到有的单词不会写的情况,就采取替代法,找个意思相近的单词替代,以求单词一定要写对。