Introduction to ppt: I want what I want is selected from Mencius. This text is the third reading text in Unit 5 of the ninth grade next semester. The teaching focus of this unit is to grasp the ideas and viewpoints of the article in repeated reading and understand their respective discussion methods and language styles. Before learning this lesson, the students have learned the relevant knowledge of argumentative writing. There are two chapters in front of this unit to read Mozi's Public Loss and Mencius. Through study, students have a preliminary understanding of pre-Qin prose. After this lesson, I read the text "Two Stories of Zhuangzi" by myself, so this text is a transition from talking to reading.