The whole series is divided into six levels matching the HSK test, with one volume for each of Levels 1-3 and two volumes for each of Levels 4-6, totaling nine volumes. With a textbook, a workbook and a teacher’s book in each volume, there are altogether 27 books.This is Textbook 6A, which includes 20 lessons in 5 units, covering about 1300 words (half of the Level 6 vocabulary) and the detailed explanations of 60 language points and 20 groups of confusable phrases. Upon finishing this book, students will be able to effortlessly understand the Chinese information they heard or read and fluently express their ideas in spoken or oral form.Authorized by Hanban, HSK Standard Course is developed under the joint efforts of Beijing Language and Culture University Press and Chinese Testing International (CTI). With HSK test papers as its primary source, HSK Standard Course is characterized by a humorous style, familiar topics and a scientific course design. Matching the HSK test in all aspects.