人教版必修一Unit4一、重點(diǎn)詞匯1.disastern.災(zāi)難；災(zāi)害naturaldisaster自然災(zāi)害sufferfromadisaster遭受災(zāi)難Theareawashitbyaterribledisasterlastyear.這個(gè)地區(qū)去年遭遇了一場可怕的災(zāi)難。Earthquakesandfloodsaremonnaturaldisasters.地震和洪水是常見的自然災(zāi)害。2.rescuev.營救；救援n.營救；救援from...sb.from...從……中營救某人carryoutarescue實(shí)施救援Firefightersrescuedachildfromtheburningbuilding.消防員從著火的大樓里救出了一個(gè)孩子。Therescuemissionlastedthreedays.救援任務(wù)持續(xù)了三天。3.destroyv.破壞；摧毀；毀滅destroysth.pletely徹底摧毀某物Theearthquakedestroyedmostofthecity.地震摧毀了城市的大部分地區(qū)。Thestormcausedwidespreaddestruction.暴風(fēng)雨造成了大面積破壞。4.injurev.傷害；損害injuredadj.受傷的injuryn.傷害；損傷beinjuredin...在……中受傷Manypeoplewereinjuredintheaccident.許多人在事故中受傷。Hesufferedaseriousinjurytohisleg.他的腿受了重傷。5.survivev.存；活下來；比……活得久survivaln.幸存；生存survivorn.幸存者Onlyafewpeoplesurvivedtheplanecrash.只有少數(shù)人在空難中幸存下來。Thesurvivorsweresenttoasafeplace.幸存者被送往安全的地方。6.damagen.損害；損失v.損害；傷害dodamageto...對……造成損害sufferdamage遭受損失Theflooddidgreatdamagetothecrops.洪水對農(nóng)作物造成了巨大損害。Thecarwasdamagedinthecollision.汽車在碰撞中受損。7.shockn.震驚；休克；打擊v.使震驚；使震動(dòng)shockedadj.感到震驚的shocking令人震驚的Thenewsofhisdeathcameasagreatshock.他去世的消息令人極為震驚。Wewereshockedbytheterribleaccident.我們對這場可怕的事故感到震驚。8.trapv.使陷入困境；卡??；設(shè)陷阱捕捉n.陷阱；困境；圈套betrappedin...被困在……中setatrap設(shè)陷阱Manypeopleweretrappedintheliftduringthepowercut.停電時(shí)許多人被困在電梯里。Thehuntersetatraptocatchfoxes.獵人設(shè)陷阱捕捉狐貍。9.buryv.埋葬；掩埋；隱藏burysth.in...把某物埋在……里beburiedin...埋頭于……Theyburiedthedeadinthegraveyard.他們把死者埋在墓地里。Shewasburiedinherworkanddidn'tnoticeme.她埋頭工作，沒注意到我。10.supplyn.供應(yīng)；補(bǔ)給；供應(yīng)品v.供應(yīng)；提供supplysth.tosb.向某人提供某物medicalsupplies醫(yī)療用品Thegovernmentsuppliedfoodandwatertothedisasterarea.政府向?yàn)?zāi)區(qū)提供了食物和水。Weneedasteadysupplyofelectricity.我們需要穩(wěn)定的電力供應(yīng)。11.affectv.影響；打動(dòng)；疾病侵襲effectn.影響；效果beaffectedby...受……影響Thebadweatheraffectedourtravelplans.惡劣天氣影響了我們的旅行計(jì)劃。Thediseaseaffectsmillionsofpeopleeveryyear.這種疾病每年影響數(shù)百萬人。二、詞匯拓展1.frightenv.使驚嚇；使驚恐frightenedadj.受驚的；害怕的frighteningadj.令人恐懼的2.warnv.警告；告誡warningn.警告；警示3.electricadj.電的；電動(dòng)的electricaladj.與電有關(guān)的electricityn.電；電力4.nationn.國家；民族nationaladj.國家的；民族的nationalityn.國籍；民族5.preparev.準(zhǔn)備；預(yù)備preparationn.準(zhǔn)備；預(yù)備6.constructv.建造；構(gòu)建constructionn.建造；建筑物7.varyv.變化；改變varietyn.種類；多樣性variousadj.各種各樣的8.strongadj.強(qiáng)壯的；強(qiáng)烈的strengthn.力量；優(yōu)勢strengthenv.加強(qiáng)；增強(qiáng)9.diev.死亡；消逝deathn.死亡deadadj.死的；無生命的10.hopev.&n.希望hopefuladj.有希望的hopelessadj.無望的例句1.Theloudnoisefrightenedthechildren.巨大的噪音嚇壞了孩子們。Thefrighteneddogranaway.受驚的狗跑掉了。Itwasafrighteningexperience.那是一次令人恐懼的經(jīng)歷2.Theteacherwarnedusofthedanger.老師警告我們有危險(xiǎn)。Therewasawarningsignattheentrance.入口處有一個(gè)警告標(biāo)志3.Thisisanelectriccar.這是一輛電動(dòng)汽車。Heisanelectricalengineer.他是一名電氣工程師。Weneedelectricitytorunthemachine.我們需要電來運(yùn)轉(zhuǎn)這臺(tái)機(jī)器4.Thewholenationwasshockedbythenews.全國人民都被這個(gè)消息震驚了。Weshouldprotectournationalculture.我們應(yīng)該保護(hù)我們的民族文化。Whatisyournationality?你是什么國籍？5.Theyarepreparingfortheingexam.他們正在為即將到來的考試做準(zhǔn)備。Preparationisthekeytosuccess.準(zhǔn)備是成功的關(guān)鍵6.Workersareconstructinganewbridge.工人們正在建造一座新橋。Theconstructionofthebuildingwilltaketwoyears.這座大樓的建造需要兩年時(shí)間7.Theweathervariesfromdaytoday.天氣一天天變化。Thereisavarietyofbooksinthelibrary.圖書館里有各種各樣的書。Variousfactorscontributedtothesuccess.多種因素促成了這次成功8.Heisstrongenoughtolifttheheavybox.他足夠強(qiáng)壯，能舉起那個(gè)重箱子。Hehasthestrengthtooveredifficulties.他有克服困難的力量。Weneedtostrengthenourteamspirit.我們需要增強(qiáng)團(tuán)隊(duì)精神9.Hisgrandfatherdiedlastyear.他的祖父去年去世了。Thedeathofhisdogmadehimsad.他的狗死了，這讓他很傷心。Thetreehasbeendeadforyears.這棵樹已經(jīng)死了好幾年了10.Wehopetowinthegame.我們希望贏得比賽。Thereisahopefulsignfortheproject.這個(gè)項(xiàng)目有一個(gè)充滿希望的跡象。Thesituationseemshopeless.情況似乎無望了。三、短語拓展1.inruins嚴(yán)重受損；破敗不堪Thecitylayinruinsaftertheearthquake.地震后這座城市成了一片廢墟。2.digout挖出；發(fā)掘Rescuersdugoutthesurvivorsfromtherubble.救援人員從瓦礫中挖出了幸存者。3.atanend結(jié)束；終結(jié)Thewarwasatanendafterfiveyears.五年后戰(zhàn)爭結(jié)束了。4.falldown倒塌；跌倒Manybuildingsfelldownduringtheearthquake.地震中許多建筑物倒塌了。5.anumberof許多；大量Anumberofpeoplewerekilledinthedisaster.許多人在災(zāi)難中喪生。6.insteadof代替；而不是Hestayedathomeinsteadofgoingtowork.他待在家里而不是去上班。7.inshock處于震驚之中Shesatthereinshock,unabletospeak.她震驚地坐在那里，說不出話來。8.takeshelter躲避；避難Peopletookshelterintheschoolduringthestorm.暴風(fēng)雨期間人們在學(xué)校