1 . Match each word with its definition.

electricity          volcano          flood        landslide          drought          shelter

1. ________: a long period of time with little or no rain
2. ________: the falling of a lot of earth and rocks down a mountain
3. ________: a large amount of water overflowing and causing a lot of damage
4. ________: a form of power for lighting, heating, machines, etc.
5. ________: a mountain from which gas, ash, and hot rocks sometimes burst out
6. ________: a place built to give protection, especially from danger or bad weather

2 . 汉译英
1. _______n.努力；艰难的尝试；尽力
2. _______vi.&vt.统一；（使）成一体
3. _______n.智慧；才智
4. _______n.上下文；语境；背景
5. ________vt.遭受；蒙受vi.(因疾病、痛苦、悲伤等）受苦 _________因……而痛苦；患有（疾病等）
6. _______n.火山
7. _______vi.&vt.(火山）爆发；（岩浆、烟等）喷出
8. _______n.供应（量）；补给；[pl.]补给品vt.供应；供给
9. _______n.台风
10. ________露天；在户外