1.Teaching aims:
 To be able to give advice and warnings,and get specific information from theconversation
 To be able to talk about radio programmes

2.Main contents:Key vocabulary
director, show, around,show sb. around, on air, avoid, national, international, interview·Key structures And we should avoid making any noise in thebackground!
Remember what I said: we need to keep quietif the red light is on.
I think you need to speak English really well.