This course lasts 45 minutes. With reference to the textbook "Chinese study tour (Beijing volume)", the teaching content includes introducing Nanshan in Chongqing, so as to introduce the course - asking time, reading important sentence patterns and important new words, writing Chinese characters that are easy to make mistakes, how to use new words, etc., then introducing the language points of this course, practicing new words and language points, and arranging interactive exercises and after-school exercises.