UNIT 4 NATURAL DISASTERSSection Ⅲ Listening and Talking，Reading for WritingⅠ.重点单词1．erupt vi.&vt.(火山)爆发；(岩浆、烟等)喷出→eruption n．爆发；喷出2．supply n. [pl.]补给品；供应(量)；补给 vt.供应；供给→supplier n．供应商3．power n．电力供应；能量；力量；控制力→powerful adj.强大的；猛烈的；有势力的4．tap vi.&vt.轻叩；轻敲；轻拍 n．水龙头；轻叩；轻敲5．pipe n．管子；管道6．whistle vi.吹口哨；发出笛声 vt.吹口哨 n．哨子(声)；呼啸声7．emergency n．突发事件；紧急情况8．calm adj.镇静的；沉着的 vt.使平静；使镇静→calmly adv.镇静地；沉着地9．aid n．援助；帮助；救援物资 vi.&vt.(formal)帮助；援助10．kit n．成套工具；成套设备11．crash vt.&vi.碰撞；撞击 n．撞车；碰撞12．sweep vt.&vi.(swept，swept)打扫；清扫13．wave n．海浪；波浪 vi.&vt.挥手；招手14．strike vt.&vi.(struck，struck/stricken)侵袭；突击；击打 n．罢工；罢课；袭击→striker n．罢工者；前锋；射手15．deliver vt.&vi.递送；传达 vt.发表→delivery n．发表；递送16．summary n．总结；概括；概要17．effect n．影响；结果；效果→effective adj.有效的；实际的18．length n．长；长度→long adj.长的；长久的Ⅱ.重点短语1．wake up 唤醒；叫醒2．put up 搭起；张贴3．in the open air 露天；在户外4．on hand 现有(尤指帮助)5．more than 超过；多于6．sweep away 消灭；彻底消除7．stand at 达到特定水平(或数量、高度等)8．as many as 多达；……之多9．pay attention to 注意10．carry out 执行；实施Ⅲ.重点句型1．The most powerful earthquake in the past 40 years caused a tsunami that crashed into coastlines across Asia yesterday，killing more than 6,500 people in Indonesia，India，Thailand，Malaysia，and at least four other countries.昨天，过去 40 年来最强烈的地震引发的海啸袭击了亚洲的海岸线，造成印度尼西亚、印度、泰国、马来西亚以及至少四个其他国家 6 500 多人死亡。2．Fishermen，tourists，hotels，homes，and cars were swept away by huge waves caused by the strong earthquake that reached a magnitude of 9.0.渔民、游客、旅馆、住宅和...
