Group 1 (拓展内容1)

    1. attending the International meeting When I attend the International meeting, I usually keep quiet. 

   2. seeing the movie When I'm seeing the movie, I don’t answer the mobile phone.

  3. taking an examination When I take an examination, I don’t cheat.  

  4. crossing the road When I see the blind man crossing the road, I come to help him. 

  5. having western-style dinner When I have the western-style dinner, I never dress casually. 

  6. being in the library When I’m in a library, I keep quiet.  

  7. taking a plane When I take the plane, I close all my electronic articles.