First, the home page (home page) of the defense slide production process mainly includes: first, the topic of the paper; 2. Respondents and their units; Fourth, the instructor; Fourth, the time of defense; Second, the content of the paper report: mainly includes: first, raising questions (background of topic selection and research status at home and abroad) (introduction) second, analyzing questions; Third, solve the problem; Fourth, research conclusions and innovations; Fifth, the future outlook. Page 8 Thank you (Introduction) Generally, the total number of pages of the defense slides cannot exceed 10! Second, the slide production requirements are 1, with clear levels and clear organization; 2, the number of words should not be too much, showing the key points; 3. Appropriate decoration and beautification; Third, the defense process 1, draw lots in groups to determine the defense order; 2. The host introduces the lottery results, defense requirements, procedures and participants (10 minutes). 3. Students speak in the order of drawing lots (no more than 5 minutes). 4. The judges ask questions (generally no more than three questions) and answer the students' record questions; 5. After the defense, 6-8 students will answer the questions raised by experts in turn; (no more than 3 minutes); 6. The judges grade each student's statement and performance in answering questions; 7. After all the students in the group have finished their defense, they must go through the collective discussion and collegial panel of judges to give the final score of the defense students' graduation thesis. (The grade is divided into two parts, with writing accounting for 60% and defense accounting for 40%; The final grade is divided into five grades, among which 90 points are excellent, (