Reflection on my presentation

Although I have had several experiences of presenting a lesson during the last two years, I still felt a little bit nervous on stage this time. After all, I was presenting a lesson in front of a group of experts. Once this thought pumped in my mind, I found myself speeded up the teaching procedure unconsciously, and hence, missed lots of important steps in the teaching process.
For example, sometimes I presented the flash cards with the spelling of the vocabulary, but sometimes not. This might confuse students. The better way to do it is to invite students to spell the vocabulary while I presented the flash cards.
As for the conversation practice, actually I should try to motivate students to volunteer to do the role-playing with me instead of picking up some particular students to provide the answer. I guess I couldn’t stand that if I ask students to volunteer but no one was willing to take a risk, so I just singled out some students by name. And it would be better if we read the conversation out loud together after we finished the role-playing exercise.
Finally, I think the game could be more interesting if we could design more challenging questions for students and gave a clearer instruction on how to play the game.