Teaching goals: 教学目标
1.target language 目标语言
重点词组和短语
well, smelly, pond, burst, canals, steam, dirt, injure, destroy, brick, dam, useless, steel, shock, rescue, quake, electricity, army, organize, bury, shelter, fresh, at an end, dig out, coal mine
重点句子
The sentences that describe the things in an earthquake:
It is believed that on the surface of the earth are a number of plates. P62
