1、unit 4Natural disasters 词汇课1.disaster /dz:st(r)/dis +aster不；离开星n.灾难;灾害2.tornado/t:ned/torn +ado转动，旋转，环绕名词后缀n.(pl.-oes or-os)龙卷风；旋风3.drought/drat/n.旱灾；久旱=dry 干旱的，干燥的名词后缀，表状态4.landslide/lndslad/n.(landfall)崩塌；滑坡land +slide土地滑行，滑动5.slide/slad/vi.&vt.(使)滑行；滑动6.tsunami/tsu:n:mi/n.海啸slide away 溜走slide off
2、 滑落a flood of 大量的be flooded with 充满;被淹没7.flood /fld/n.洪水;大量 vi.淹没;大量涌入 vt.使灌满水;淹没8.volcanic eruption/vlknk rpn/火山喷发Vulcan 火神伏尔甘volcano 火山9.magnitude/mgntju:d/n.(地)震级；重大rescue from 把从营救出来come to/go to sbs rescuerescue sb 救援某人 10.rescue vt.&n.营救;救援单句填空单句填空He rescued three children the burning building
3、.We came his rescue and pulled him out of the river.I was the first Western TV reporter permitted to film a special unit caring for pandas (rescue)from starvation in the wild.(2016课标全国课标全国)例句：1.The brave firefighter rescued three children from the burning house yesterday.昨天这名勇敢的消防员从燃烧的房子中救出了三个孩子。2.W
4、hen we were trapped in ruins,the soldiers came to our rescue.当我们被困在废墟中时，士兵们赶来救援我们。fromtorescued do/cause damage to 对造成损害;损害 damage ones health 损害某人的健康 11.damage /dmd/拓展词汇：damaged adj.被破坏的dam +agedam damn伤害 v.谴责；adj.可恶的名词后缀，表示行为vt.损害；破坏 n.损坏；损失例句：1.They managed to repair the houses that were badly da
5、maged in the earthquake.他们修理好了在地震中严重损坏的房子。2.众所周知，抽烟会损害我们的健康。As we all know,smoking can do/cause damage to our health.（damage n）It is well known that smoking can damage our health.（damage vt.）12.destroy vt.摧毁;毁灭拓展词汇：destruction n.摧毁;毁灭 =destruct-iondestroy1.常指常指彻底彻底的、的、不能不能或或很难修复很难修复的的“摧毁摧毁”“”“毁灭毁灭”，
6、程度较深程度较深。The earthquake destroyed almost the entire city.The forest was destroyed by fire.2.也可用于损坏也可用于损坏抽象抽象的东西，比如的东西，比如名誉、希望、计划、努力、契约名誉、希望、计划、努力、契约等。等。All his hopes were destroyed.That will destroy the reputation of our products.damage一般指被破坏一般指被破坏物物部分损坏部分损坏，可修复可修复，是，是程度较小程度较小的的“破坏破坏”“”“损坏损坏”。The ca
7、r was only slightly damaged in the accident.15.death n.死;死亡词汇拓展：die v.死;枯竭;消失dead adj.死亡的;无生命的dying adj.临终的;垂死的13.evacuate/vkjuet/14.helicopter/helkpt(r)/vt.疏散；撤出 vi.撤离n.直升机16.affect vt.影响；(疾病)侵袭；使感染；深深打动（P49）82 killed，500,000 affected 八十二人死亡，五十万人受到影响知识拓展：be affected by 被打动;被侵袭have an effect/influen
8、ce on 对产生影响affect sb./sth.影响某人或某物be affected with 感染疾病take effect 生效;起作用side effects 副作用in effect 在实施中;生效中词汇拓展：effect n.影响;作用;结果;效果effective adj.有效的;生效的例句：1.Mrs Black is deeply affected by the touching movie.布莱克夫人被这部感人的电影深深地打动了。2.Staying up late every day is certain to have a great effect on your he
9、alth（effect n.）每天熬夜一定会对你的健康造成很大的影响。17.shelter n.避难处;居所;庇护 vt.保护;掩蔽 vi.躲避(风雨或危险)shelter from.躲避shelter.from.保护/遮蔽免受例句：1.The wall sheltered us from the wind.墙壁遮挡着，使我们免遭风吹。2.They sheltered from the sun under a tree.他们在树底下乘凉。18.crack/krk/n.裂纹；裂缝 v.(使)破裂19.gas /gas/n.气体；燃气；汽油20.as if 似乎；好像；仿佛 (as though虚
10、拟语气)21.ruin/ru:n/n&v破坏；毁坏22.in ruins 严重受损；破败不堪23.per/psent/n.百分之 adj.&adv.每一百种24.brick/brk/n.砖；砖块25.metal/metl/n.金属每百 n.分（辅助单位，相当于许多国家主币面值的1%）make bricks without straw 制无草之砖/作无米之炊词汇拓展：shocking adj.令人震惊的;骇人听闻的shocked adj.震惊的;震撼的26.shock/k/n.震惊;令人震惊的事;休克&vt.使震惊culture shock 文化冲击in shock 震惊；吃惊in patien
11、ce 耐心的in condition状况良好的in shape 健康的27.electricity/lektrsti/n.电;电能词汇拓展：electric/lektr,k/adj.电的;带电的；用电的;发电的elektron 琥珀eletrum electr-电electr+ic=electric28.trap/trp/vt.使落入险境；使陷入圈套 n.险境；陷阱29.bury/beri/vt.埋葬；安葬 30.breathe/bri:/vi.&vt.呼吸 拓展词汇：breath n.呼吸；breathless adj.气喘吁吁的31.revive/rvav/vt.&vi.复活；(使)苏醒
12、再活词汇拓展：revival n.振兴;复苏31.effort/eft/n.努力;艰难的尝试;尽力32.unify/ju:nfa/=one 一，单一动词后缀，使成.33.wisdom n.智慧;才智拓展词汇：wise adj.充满智慧的;明智的34.context/kntekst/n.上下文；语境；背景词汇拓展：sufferer n.受难者;受害者;患者suffering n.疼痛;痛苦;折磨;苦难35.suffer /sf/vt.遭受;蒙受vi.(因疾病、痛苦、悲伤等)受苦suffer from.受.之苦；患36.volcano/vlken/n.(pl.-oes or-os)火山 37.er
13、upt/rpt/vi.&vt.(火山)爆发；(岩浆、烟等)喷出复习：volcanic eruption/vlknk rpn/火山喷发 拓展词汇：eruption n.爆发;突发38.supply/spla/n.供应(量)；补给；pl.补给品 vt.供应；供给 词汇拓展：survivor n.幸存者;生还者survival n.幸存;残存物39.typhoon/tafu:n/n.台风 40.in the open air 露天；在户外41.hurricane/hrkn/n.(尤指大西洋的)飓风 42.survive/svav/vi.生存；存活 vt.幸存；艰难度过超过活43.power/pa(r
14、)/n.电力供应;能量;力量;控制力;权力拓展词汇：powerful adj.强有力的;有影响力的powerless adj.无权力的;无力量的;无能为力的44.tap/tp/vi.&vt.轻叩；轻敲；轻拍 n.水龙头；轻叩；轻敲 45.pipe/pap/n.管子；管道46.whistle/wsl/vi.吹口哨；发出笛声 vt.吹口哨 47.emergency/im:dnsi/n.突发事件；紧急情况48.calm/k:m/adj.镇静的；沉着的 vt.使平静；使镇静 词汇拓展：calmness n.平静;沉着49.aid/ed/n.援助；帮助；救援物资 v帮助；援助50.kit/kt/n.成套
15、工具；成套设备51.first aid kit 急救箱 52.on hand 现有(尤指帮助)53.crash/kr/vt.&vi.碰撞；撞击 n.撞车；碰撞54.sweep/swi:p/vt.&vi.(swept,swept)打扫；清扫 sweep away 消灭;彻底消除55.wave/wev/n.海浪；波浪 vi.&vt.挥手；招手56.strike/strak/vi.&vt.侵袭;突击;击打;(使)突然想起 n.罢工;罢课;袭击(strike struck-struck/stricken)57.deliver/dlv(r)/vt.&vi.递送；传达 vt.发表 词汇拓展：delivery n.递送;传送;交付58.summary/smri/n.总结；概括；概要词汇拓展：summarize v.概述;总结59.length/le/n.长；长度 词汇拓展：long adj.长的 deliver a speech 发表演讲THANKS
