Precautions in defense:
1. First of all, everyone should read the defense working documents issued by the department in detail, especially the contents of the three types of defense questions. These days, the first thing to do is to combine the content of the paper with the content learned in the course textbook to consolidate the basic knowledge; Second, be familiar with the content of the paper and answer all the nouns, theories, models, theories and famous scholars that appear in the paper; Third, think about the macro and micro issues related to the topic selection, expand the thinking, and look forward to the follow-up research direction and theoretical and practical value.
Have dignity and confidence in your defense. Your paper has been revised many times, even if it is not a masterpiece, it is not inferior, so be confident and give the defense teacher a good impression. Of course, self-confidence comes from adequate preparation. Students who fail to meet the standard of Putonghua should practice the self-presentation part well, and don't stutter even if they fail to meet the standard.
3. Pay attention to the defense time control, especially the self-presentation control within 3 minutes, which should not be too long or too short. The content includes self-name, student number, major and other information, briefly explains the background and significance of the topic, reveals the most important problems and countermeasures of the paper, and makes some innovations. Never read papers or notes. Be sure to make a good manuscript and express it fluently.
4. When you encounter questions that can't be answered, it's best to react quickly and extend them to the angle that you can play. If you have no idea or nothing to say, don't waste time, respectfully ask the teacher to ask the next question, but don't panic, argue irrationally or contradict.