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《History of the Bicycle》RAZ分级绘本pdf资源免费下载

来源: 更新时间:2022-03-02 10:01:43
The Beginning

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10岁以上fbl育儿早教网

资源介绍:fbl育儿早教网

本文给大家分享的资源是RAZ分级阅读绘本M级中的一本《History of the Bicycle》,翻译成中文名为:自行车的历史,pdf电子书格式的,百度网盘免费资源,直接下载即可。fbl育儿早教网

RAZ的全称是“Reading A-Z”,它是一套教授英语阅读的教材,是美国1万多所学校采用的在线分级阅读资源。中国大部分的国际学校也都是RAZ的忠实用户。fbl育儿早教网

RAZ本身有着非常严密的分级体系:根据全文词汇数、高频词词汇数与比例、低频词词汇数与比例、句子长度、句子复杂度、句式、插图信息量、思想深度、主题等多个角度,将整个阅读体系分为aa,A-Z共27个级别。fbl育儿早教网

RAZ旨在帮助孩子找到适合孩子水平的级别,通过在同一级别下的大量阅读逐步提高孩子的阅读能力。fbl育儿早教网

RAZ按难度分为27个级别,AA—C这4个级别对应幼儿园阶段; D—J这7个级别对应美国小学一年级;K—P这6个级别对应美国小学二年级;Q—T这4个级别对应美国小学三年级;U—W这3个级别对应美国小学四年级;X—Z对应美国小学五六年级(相当于国内高中毕业)。fbl育儿早教网

到了M级别,句与句之间的逻辑关系强,需要孩子能理解才能读下去。内容上跟国内的儿童小故事类书籍差不多。fbl育儿早教网

《History of the Bicycle》RAZ分级绘本pdf资源免费下载fbl育儿早教网

绘本部分内容:fbl育儿早教网

People started building bicycles in the 1800s .fbl育儿早教网

Since then, bicycles have grown more and more popular .fbl育儿早教网

Today, more than one billion people around the world ride bicycles .fbl育儿早教网

The design of bicycles has changed over time .fbl育儿早教网

However, one thing stays the same: two wheels and a lot of fun!fbl育儿早教网

Karl Drais built the first bicycle in 1817 .fbl育儿早教网

He called his invention the running machine.fbl育儿早教网

The frame and wheels of this early bike were made of wood .fbl育儿早教网

It had no pedals . Instead, the rider pushed the machine along with his or her feetfbl育儿早教网

In the years following, inventors made many changes to the bicycle .fbl育儿早教网

Around 1840, the first pedals were added to the bike .fbl育儿早教网

The pedals turned the rear wheel with cranks attached to long rods .fbl育儿早教网

Pedals allowed the rider’s feet to remain off the ground as he or she rodefbl育儿早教网

中文翻译:fbl育儿早教网

19世纪人们开始制造自行车。fbl育儿早教网

从那时起,自行车越来越受欢迎。fbl育儿早教网

今天,全世界有超过10亿人骑自行车。fbl育儿早教网

自行车的设计随着时间的推移发生了变化。fbl育儿早教网

然而,有一件事是不变的:两个轮子和很多乐趣!fbl育儿早教网

卡尔·德拉伊斯于1817年制造了第一辆自行车。fbl育儿早教网

他把他的发明称为跑步机。fbl育儿早教网

这辆早期自行车的车架和轮子是木制的。fbl育儿早教网

它没有踏板。相反,骑手用脚推动机器fbl育儿早教网

在接下来的几年里,发明家们对自行车做了许多改动。fbl育儿早教网

1840年左右,自行车上增加了第一批踏板。fbl育儿早教网

踏板转动后轮,曲柄连在长杆上。fbl育儿早教网

脚蹬可以让骑手的脚保持离开地面,因为他或她骑fbl育儿早教网

THE END

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