Experiencing Chinese Advanced Course I

is the advanced volume 1, with a total of 10 units. Each unit uses a big task theme to unify 3 sub-tasks, which are divided into 3 lessons. An explicit task chain is formed between the sub-tasks. All texts are written to complete relevant tasks, and the content is closely related to real life, layered. layer in depth. The tasks in each lesson are divided into text-specific tasks and extended tasks, with a gradient in difficulty and a spiral upward.