Let's just say that the teacher who is listening to the class below is a student. You must have gone to middle school. Just do what the teacher taught you at that time. Those teachers who are listening to the class must be very experienced. If you don't treat them as students when you talk, the atmosphere is definitely different from that when you teach students. They will not like unnatural lectures.
As for textbooks, they are all junior high school textbooks anyway. It must be simple. High school students can talk about it. Grasp the key points+divergent thinking+clever transition, everything is ready ~
In addition, don't be too individualistic when giving lectures. Personalized lectures can be given to students because they like lively classes that break away from convention. The teacher doesn't think so. They will think that such teaching will not have a good result. Before class, you can put a watch on the lecture table and adjust the speed of the lecture at any time. As the upstairs said, there must be no gap after class and no delay in class. If there is a blank, make some tricks and fill in some other related things, such as self-introduction, or what you have experienced. It's best to liven up the atmosphere.
I don't think normal students can still apply for English teachers. You should be proficient in English. Then calm down, take out your best state, take out your strength to curb them and win them in one fell swoop.
Before class, we must first have a correct attitude. Don't worry, the students won't feel too fresh about your arrival. Secondly, you should know what to talk about in this class soon, or you will be at a loss in class. Remember, preparing lessons in a short time will test your ability.
In addition, it is best to think about several issues first. If it is related to words, it is of course best, and it is also related to life. You know, teaching is not just about telling students about books, but more importantly, teaching them to be human.
Then be careful to match the time reasonably, don't finish before the bell rings, and don't press the door.
The most important thing is to relax.