PPT template is to introduce the knowledge of scientists. There are 20 slides in total, and teaching activities are carried out from four aspects. First, it introduces Qian Xuesen's life story and achievements in detail. On the second hand, through the analysis of examples, it is concluded that Qian Xuesen is indifferent to fame and wealth and resists unhealthy tendencies. Third, let the students discuss freely why the article does not write about his contribution to science, but reflects his great character through some things in life. What can it set off? Fourth, let the students think about what different people have said about him?