Adopting the method of teaching pronunciation through the flow of speech, this textbook focuses on the training of single syllable, intonation and difficult pronunciation. It helps students master grammar in the flow through a lot of sentence patterns and gives a concise explanation on the grammar points. Furthermore, an introduction is given to the Chinese culture, customs, idioms and the history and current situation of China. Book 1 is composed of 25 lessons, each containing texts, new words, grammar, notes, training and exercises, etc. Two audio tapes accompanying the book are provided to be purchased separately.