This is a comprehensive course of basic Chinese. Through the form of network recording and broadcasting, It adopts the forms of listening to lectures, recording, group activities and so on. It mainly teaches key words: Noon, dinner, time, back, we, movie, live，The meaning and usage of3 language points: The expression of time; Time words as adverbials; The noun before. Voice: The function of light syllable word, can read aloud correctly. The structure and writing of Chinese characters, At that end of the main course, Students are able to describe specific time points in class activities. Ask and answer the time when a certain action or behavior occurs; Describe the present time or a time before the present time.