1、Unit4 Word study21.metal 22.shock 23.electricity 24.trap25.bury 26.breathe 27.revive 28.revival 29.effort 30.unify 21.n.金属 22.n.震惊;令人震惊的事;休克vt.使震惊;23.n.电；电 能 24.vt.使落入险境;使陷入圈套 n.险境;陷阱25.vt.埋葬;安葬 26.vi.&vt.呼吸27.vt.&vi.复活;(使)苏醒28.n.振兴;复苏29.n.努力;艰难的尝试;尽力 30.vi.&vt.统一;(使)成一体31.wisdom 32.context33.suffer
2、 34.volcano 35.erupt 36.supply 37.typhoon 38.hurricane 39.survive 40.power 量;控制力41.tap 42.pipe 43.whistle44.emergency 45.calm 46.aid 47.kit48.crash 49.sweep 50.wave 51.strike 52.deliver 53.summary 54.effect 55.length 重点短语1.disastrous 2.drought3.destruction/destructive4.death/dead,dying,deadly5.effec
3、t/affection 6.shocking/shocked7.electric/electrical 8.burial（埋葬）9.trapped/trapped 10.breath/breathless 11.revival 12.unified/unification13.wisdom 14.suffering/sufferer15.volcanic 16.eruption17.tapped/tapped 18.survival/survivor19.powerful/powerless20.calmness/calmly21.swept/swept22.struck/struck,str
4、icken 23.delivery24.summarize 25.length/lengthendisastrous adj.灾难性的slide-slid-slid flood into 涌进be flooded with 挤满；拥满 rescue workers/operation do/cause damage to sth 词群：损毁损坏摧毁遗弃沙漠n.毁灭灰尘布满灰尘的危险a.危险的vt.使危险黑暗的黎明黄昏destroyed-destroyed destruction n.destructive adj.die-died-dieddyingdead/deadly/dying adj.
5、deadline n.最后期限；截止日期effect n.影响 have an effect onaffection n.喜爱shelter from the rain 躲雨 shelter.from.保护免受as thougheven if/though即使percentage n.百分率；百分比 Brazil Russia India China South AfricaBricks 金砖五国medal n.奖章；勋章a gold medala silver medala bronze medalshocking/shocked adj.electric shock 电击cultural shock 文化冲突electric adj.用电工作或操作的electrical adj.与电相关的electrical engineer 电气工程师be trapped in/under.burial n.葬礼 be buried in.be lost in.be absorbed in专心致志做某事breath n.out of breath
