Unit4NaturalDisasters單元話題短文WhenMountMerapistartedtoerupt,darkgascloudscoveredSumatra’ssky.Asifnaturewasangry,hotashburiedvillages.Soon,landslidescausedbyshakinggroundsweptawayroads,leavingtownsinruins.Thedisasterwashuge;overhalfofbuildingsfellintopilesofcrackedbricksandbentmetal.Rescueteamsquicklyevacuatedpeopletosafesheltersintheopenair.Helicoptersbroughtfood,water,andfirstaidkits.Somesurvivorsweretrappedunderbrokenwalls,strugglingtobreathe.Workersdugcarefully,calmingthoseinshock.“Don’tloseheart!”adoctorcalledout,tappingonpipestofindachildhidingunderstones.Everyoneworkedtogethertohelp.Theyfixedbrokenpowerlinesandwaterpipes.Aidgroupsgaveoutmedicalkits,whiledoctorscaredforpeoplesufferingfromfear.paredwithpastmistakes,thisrecoveryshowedhumanwisdom.Thoughdisasterscandestroy,theyalsoteachustorebuild—notjusthouses,buthope.單元高頻詞匯1.diev.死亡deathn.死亡deadadj.死的deadlyadj.致命的2.affectv.影響，（疾?。┣忠u，深深打動affectionn.影響3.shockn.震驚shockedadj.驚愕的，震驚的shockingadj.令人氣憤的，令人震驚的4.breathev.呼吸breathn.呼吸5.revivev.復(fù)活，（使）復(fù)蘇revivaln.振興，復(fù)蘇6.wiseadj.聰明的wisdomn.智慧，才智wiselyadv.聰明地，明智地7.sufferv.遭受sufferingn.苦難，痛苦8.eruptv.（火山）爆發(fā)，（巖漿，煙等）噴出eruptionn.爆發(fā)9.survivev.幸存survivorn.幸存者survivaln.幸存10.powern.能力，力量，權(quán)力powerfuladj.強(qiáng)有力的，有勢力的11.deliverv.遞送，生（小孩兒），接生，發(fā)表（演說等）deliveryn.傳送，遞送，分娩12.wideadj.寬廣的widthn.寬度widenv.加寬widelyadv.廣泛地13.deepadj.深的depthn.深度deeplyadv.深情地單元重點短語1.inruins 嚴(yán)重受損；破敗不堪2.inshock 震驚；吃驚3.blowaway 吹走；刮走4.etoanend 結(jié)束5.falldown 倒塌6.asusual 和往常一樣7.digout 挖出8.getonone’sfeet 站起來9.tirelessefforts 不懈的努力WORDLISTNo.VocabularyMeaningExtension1n.災(zāi)難；災(zāi)害2n.龍卷風(fēng)pl.3n.旱災(zāi)4n.（山地或懸崖的）崩塌5n.海嘯6n.洪水；vi.淹沒；大量涌入7n.&vt.營救；救援8vt.損害；破壞；n.損壞9vt.摧毀；毀滅10n.直升機(jī)11n.死亡12vt.影響；（疾?。┣忠u13n.避難所；vt.保護(hù)；掩蔽14n.氣體；燃?xì)?5n.&vt.破壞；毀壞16n.百分之……17n.磚塊18n.金屬19n.震驚；休克；vt.（使）震驚20n.電；電能21vt.使落入險境；n.陷阱22vt.埋葬；安葬23vi.&vt.呼吸24n.努力；艱難的嘗試25vi.&vt.統(tǒng)一；（使）成一體26n.智慧27n.上下文；語境28vt.遭受；vi.（因疾病、痛苦等）受苦29n.火山pl.30n.補(bǔ)給；vt.供應(yīng)31n.臺風(fēng)32vi.生存；存活33n.能量；力量34n.突發(fā)事件；緊急情況35adj.鎮(zhèn)靜的；vt.使平靜36vi.&vt.打掃；清掃37vi.&vt.突擊