全套教材适合从有一定英语基础到英语熟练的各类人群学习。美语全球通教程旨在将技能培养转变成全面技能训练！这套教材是为成人以及青年人从有一定基础阶段到中高期级别准备的四阶段全面技能培训。此套教材尤其适合学习综合英语和更专注于实用英语学习的学生。此系列教程从英语学习的战略上出发，发展学生语言技能的同时，亦专注于开发学生辩证批判的逻辑思考能力。每个单元具有令人深思的话题和时尚实用的设计版面带领学生毫不犹豫地进入技能训练的新时空。
B. HEMISPHERES
A set of Hemispheres are good for the students from who have certain English knowledge to who are skillful in English.
Hemispheres puts skills-building back into integrated skills! It is a four-level integrated skills series for adults and young adults that take students from high-beginning to high-intermediate level. The course is uniquely suitable for students studying general English language and those studying English with a view toward more academic work. The series strategically develops both language skills and critical thinking skills. The thought-provoking topics and appealing user-friendly design invite learners into the skills development without hesitation.
