文档介绍：Unit 3 Grade 8 What were you doing when the UFO arrived?
Section A
By Tao Zhengfu
Feb. 28, 2006
更多资源xiti123.
UFO: Undentified Flying Object
UFO: Undentified Flying Object
Have you ever seen them?
UFO: Undentified Flying Object
Where can we see them?
UFO:Unidentified Flying Object    不明飞行物
1947年6月24日,一名叫做阿诺德的美国商人,架着一架小型飞机在华盛顿州上空,发现一组巨型不明飞行物以1000公里左右的速度,同他一起在空中翱翔。阿诺德的有关目击报告第一次引起公众的兴趣,从此“飞碟”或UFO便迅速流传开来。
alien
my home
bedroom
bathroom
living room
kitchen
What were you doing when the UFO arrived?
Please interview
your classmates.
do my homework
visit my teacher/my friend