1, don't be nervous, be full of confidence, be yourself, and believe that you can make a breakthrough. After all, it took me a long time to do the graduation project, and there are studies in this area both in depth and breadth.

2. It is a difficult topic to verify the experimental research data and case analysis report on the spot because your answer time is very limited. Find this part of the paper, choose the narrative part of the main teacher, and there will be ppt when defending. You can do it in this part of ppt to reduce the chances of teachers asking questions.

3. Generally speaking, the defense time is 5- 10 minutes, and the PPT should be about 15-20 pages.

4. Don't pretend to understand, don't explain unfamiliar questions forcibly, and don't talk about him around. If the topic comes from your article, you can tell the teacher if this part is unclear. If you explain a problem you don't understand, on the one hand, you are not clear enough, and it is easier to be singled out in front of professionals. On the other hand, the more you explain, the more likely you are to expose many problems and give the teacher a chance to ask more questions about what you don't understand.

5. Be familiar with the writing framework and main contents of graduation thesis. This is the most important and basic point. The writing framework and content are not clear, and the defense will definitely fail.