unit4 Earthquakes本人.pptUnit 4
Earthquakes
On May 12th, 2008
14:28
on May 12th,2008
Earthquakes
Many buildings were destroyed.
Many people were trapped under the ruins
So an earthquake is very destructive
(破坏的;毁灭性的).
There was another earthquake which was one of the biggest one in the 20th century.
Do you know which one?
The Tangshan earthquake
What happened before the earthquake and in the earthquake?
Discussion
Before the Earthquake
In the Earthquake
unit4 Earthquakes本人 来自淘豆网www.taodocs.com转载请标明出处.