成人英语级别体系

The edition is a fully updated and redesigned edition of this best-selling general English course for adults and young adults who want to learn quickly and effectively in today’s world. Based on the communicative approach, it combines the best in current methodology with innovative new features designed to make learning and teaching easer. Vocabulary and given equal importance and there is a strong focus on listening and speaking in social situations .Each double-page lesson is easily teachable off the page with minimal preparation.

BSL美语使用的是国家认证的教程，全新的内容版本让成年人和年轻人都能更快，更有效的接触到最新的英语。这本书以日常沟通的英语为基础，结合了灵活性的教学方式，这样的设计特征使得学习和教学更加的简单。教程相对于比较重视听力和社交场合的交流，并且所运用的词汇都是与所教的内容相对等的。每两页的课程不需要做很多准备就可以很好的获得教学效果。

Advanced C1

可以完全理解所听所读，总结多方观点并组织提出自己的观点，可以连贯流畅准确表达，并在复杂语言环境中使用乔当词汇和语句。