Unit 10 Frightening NatureBook 2A Nov.14, 2006 hdsContentsWarming up31Speaking32Natural disastersNatural disastersfloodstsunamiearthquakesvolcanoestyphoonshurricanespictures of Zixing flood on July 15何家山灾区Answer the questionNatural disasters often happened around us. They have frightened p...

时间:2024-11-20 19:54栏目:中学教育