1. Before the lecture, check all relevant equipment, such as computers, projectors, microphones, etc., to ensure that the equipment is normal; If it is not normal, I have enough time to prepare myself;

2. Before speaking, it is very useful to go through all the ppt to be said.

3. 10 before the lecture, go down and listen to a few listeners to find out what they want to hear and why. In addition, you can mix a familiar face, and in the process of speaking, you are at least not nervous when facing these people;

4. Repeat your opening remarks 2 minutes before the lecture; Because 0 seconds is dangerous, after 30 seconds, you are basically not nervous.

Second, the language should be fluent.

You must be familiar with the speech repeatedly, with a loud voice, passionate tone, cadence, full of emotions, keep a relaxed attitude, smile at the audience, use appropriate gestures, and speak sincerely and enthusiastically. These are the only rules of success.

Third, the logic should be clear.

Just remember the following three points;

1, which I will talk about next;

2. start talking;

4. Re-emphasize what you just said;