1, familiar with the content. Since you want to take part in the defense, you should be familiar with your graduation thesis, have a deeper understanding, fully understand other related knowledge of this topic, know in advance, put yourself in the position to guess what questions the teacher will ask and how to answer them completely, so that the teacher will not be at a loss when asking questions.

2. Speak at a moderate speed. The speed of defense should be slow, light and heavy. At least let the defense teacher and others hear what you said clearly. Otherwise, no matter how fast you speak, even if you speak well, it will be futile for the defense teacher to listen clearly, and even affect the graduation defense score.

3. Eyes will move. Keep your eyes moving during the defense. Some students have been reading the manuscript, with their heads straight and no eye contact. This will make the teacher feel that you are not familiar with the defense and are not confident. You can glance at the members of the thesis defense Committee and the students attending the meeting properly, which will also make the teacher feel that you are a confident person.

4. Body language assistance. Don't stand up straight when answering, judging and arguing-flexible and expressive body language can convey your own thoughts and confidence. Some students think that the defense is mainly oral, but this is actually wrong. Appropriate body language will better assist your thesis defense and make your thesis defense more effective.