Open day - Lesson plan suggestions
 

Hi

I have to perform a lesson for 40 minutes on the 22nd April for the Schools open day, there will be prospective students and parents attending and other teachers.

I am new to teaching, The students are 17 years old and I am teaching in China, so there are 60 students per classroom. This class is noisy but don't participate, there English is quite low level apart from about two students. I have no computer but do have a projector. I need something that will interest the students and also they need to be active and put up their hands (very difficult with Chinese students).

Any suggestions please, I want to play it as safe as I can get and keep it simple, I think this is best???