The Super School Bus System绘本PDF+音频百度网盘免费下载

适合年龄

9岁左右

绘本简介

The school bus system is one of the most important and complex mass transit systems in the United States. With 26 million students relying on school buses daily, the American school bus fleet has more than twice as many vehicles as all the other mass transit systems in the country combined. The Super School Bus System provides students with a comprehensive explanation of the history, influence, and necessity of this remarkable system of transportation. The book can also be used to teach students how to determine an author's purpose and to effectively ask and answer questions. The book and lesson are also available for levels R and X.

校车系统是美国最重要和最复杂的公共交通系统之一。 每天有 2600 万学生依赖校车，美国校车车队的车辆数量是该国所有其他公共交通系统总和的两倍多。 超级校车系统为学生提供了有关这一非凡交通系统的历史、影响和必要性的全面解释。 这本书也可以用来教学生如何确定作者的目的，以及如何有效地提问和回答问题。 这本书和课程也适用于 R 和 X 级。

RAZ有严密的分级体系：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。

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。

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)。