Unit 1 Festivals around the world

unit 1 festivals around the world
teaching aims and demands
1.topic:
   1>festivals
   2> how festivals begin
   3>how to celebrate festivals
2.function:
   >request
       eg: could you please…?
          could i have …?
          i look forward to doing…
    2>thanks
       eg: it’s a pleasure. /don’t mention it.
          it’s very kind of you to…
          i’d love to …
          thank you very much./thanks a lot.
   &nbs