2025届新教材高考英语全程一轮复习Unit4NaturalDisasters学生用书新人教版必修第一册

UNIT4NATURALDISASTERS(一)分类识记单词——用时少·功效高识记单词写对Ⅰ.知其意1．tornadon.________________2．droughtn.________________3．landsliden.________________4．tsunamin.________________5．magnituden.________________6．helicoptern.________________7．crackn.________________vi.&vt.________________8．brickn.________________9．metaln.________________10．evacuatevt.________________vi.________________11．volcanon.________________12．sheltern.________________vt.________________vi.________________13．hurricanen.________________14．pipen.________________15．kitn.________________16．summaryn.________________Ⅱ.写其形1．________n．灾难；灾难2．________vi.&vt.(使)滑行；滑动3．________n．洪水；大量vi.沉没；大量涌入vt.使灌满水；沉没4．________vt.摧毁；毁灭5．________vt.影响；(疾病)侵袭；深深打动6．________vt.破坏；毁坏7．__________n．电；电能8．__________vt.安葬；安葬9．________vi.&vt.统一；(使)成一体10．________n．[pl.]补给品；供应(量)；补给vt.供应；供应11．________vi.&vt.轻叩；轻敲；轻拍n．水龙头；轻叩；轻敲12．________vi.吹口哨；发出笛声vt.吹口哨n．哨子(声)；咆哮声13．________n.救济；帮助；救援物资vi.&vt.(formal)帮助；救济14.________vt.&vi.碰撞；撞击n．撞车；碰撞15．________vt.&vi.(swept,swept)打扫；清扫核心单词练通1．[2024·全国甲卷]Icometoyou，hatinhand，toapologizeforthe________(损坏，损失)Ihadindirectlycausedandtoaskyoutoreconsidermylifetimebanfromthehotel.2．[2024·天津卷3月，书面表达]Theyaretherepresentativesofancientcivilizationandthe________(才智，才智)ofancientfolks.3．[2024·全国乙卷]Thecollapsewasdisastrous,requiringthe________(紧急状况)medicalteamandgoodteamwork.4．Weshouldrecogniseourchildren's________(努力)topushthemselvesandworkhardtoachieveagoal.5．Afterhehadbeen________(使落入险境)formorethan40hours,hewassavedbya________(救援)team.6．Hismotherstoodthere,________(挥手)goodbyetohersononthetrain.7．Ifyouarelostinthemountains,stay________(冷静的)inthefaceofdarkness,lonelinessandtheunknown.8．Apowerfultyphoon________(侵袭)mytownseveralyearsagoandalargenumberofpeoplebecamehomeless.拓展单词用活Ⅰ.记全记牢1．diev．死亡→________adj.无生命的→__________adj.致命的adv.极度地→________n．死；死亡2．shockn．震惊；令人震惊的事；休克vt.(使)震惊→________adj.令人震惊的→________adj.感到震惊的3．breathn．呼吸→________adj.气喘吁吁的；屏息的→________vi.&vt.呼吸4．revivevt.&vi.复活；(使)醒悟→________n．振兴；复苏5．suffervt.遭遇；蒙受vi.(因疾病、苦痛、哀痛等)受苦→________n．熬煎；苦难→________n.患难者；患病者6．eruptvi.&vt.(火山)爆发；(岩浆、烟等)喷出；突然发生→________n．火山爆发；(斗争等)爆发7．survivevi.生存；存活vt.幸存；艰难度过→__________n．生还者；生还者→__________n．幸存8．powern．电力供应；能量；力气；限制力→________adj.强大的；有力的→________adj.无力的；没有实力的9．emergevi.出现；出现→________adj.紧急的→________n．突发事务；紧急状况10．delivervt.&vi.递送；传达vt.发表→________n．投递；送交11．effectn．影响；结果；效果→________adj.有效果的12．longadj.长的→________n．长；长度→________v.(使)变长Ⅱ.用准用活1．①[2024·新高考Ⅰ卷]Hunterswillinglypaythestamppricetoensurethe________(survive)ofournaturalresources.②Thankstotheswimmingskills，heandhisfriendsucceededin________theterriblefloodandtheyweretheonlytwo________．(survive)2．The________diseasehasaffectedmanypeopleandhascausedatleast30________uptonow.(dead)3．Yesterday，Iclimbedthemountaintopto________thefreshair.AlthoughIbecame________whenIwasonthetop，the________offreshairwasworthit.(breath)4．①Tobeginwith,makesureyoukeepawake.Besides,doeverythinginyour________(power)tosaveyourselfactivelywhenwaitingforrescue.②Greatlystruckbythebeautyofthelanguage,IthoughthoweventodayShakespeare'swritingremains________(power)andtrue.5．Inordertofindmore________waystoprotecttheenvironmentandhelpallofusavoidwaste,wecalledonthegovernmenttoputthelawinto________．(effect)6．Theoldmanwentthroughalotof________intheolddays.What'sworse，he________fromheartattackwhenhewasinhiseighties.(suffer)7．Wewere________atthe________newsthathediedsuddenlyyesterday.(shock)(二)语境记忆短语——不枯燥·爱好高Ⅰ.记全记牢1．________________严峻受损；破败不堪2．________________震惊；惊讶3．________________现有(尤指帮助)4．__________________挖掘5．________________露天；在户外6．________________歼灭；彻底消退7．________________结束8．________________急救箱9．________________被困在10．__________________像平常一样Ⅱ.用准用活选用左栏短语填空1．Theemergencyserviceswere____________withmedicaladvice.2．Manybridgeswere____________bythefloodsyesterday.3．Itislikelythatthey________________atrafficjamatthattime.4．Theywereonthepointofputtingupthetent________________whenaloudwhistlefrightenedthem.·会积累联想拓展·1．后缀-th高频名词荟萃①length长度②strength力气③warmth暖和④width宽度⑤depth深度⑥wealth财宝2.各种“惊异”①astonishingadj.令人惊异的②astonishedadj.惊异的③amazingadj.令人惊讶的④amazedadj.惊讶的⑤shockingadj.令人震惊的⑥shockedadj.感到震惊的3．“in＋名词”短语面面观①introuble在逆境中②indanger处于危急中③inreturn作为回报④inshock震惊；惊讶⑤inorder井然有序⑥inplace在适当的位置(三)仿写用活句式——造佳句·表达高句式背诵句型1too＋形容词＋to...“太……而不能……”Chickensandevenpigsweretoonervoustoeat，anddogsrefusedtogoinsidebuildings.鸡甚至连猪都惊慌得吃不下东西，狗也不情愿进圈舍里去。句型2bedoingsth.when...“正在做某事，这时突然……”Iwashavingbreakfastwithmythreechildrenwhenwaterstartedfillingmyhome.我和我的三个孩子正在吃早饭，突然水起先涌入家中。句型3asif...“似乎/似乎……”Itseemedasiftheworldwerecomingtoanend!仿佛世界末日即将来临！句式仿写1．在英语演讲竞赛中获得第一名后，刘英兴奋得睡不着觉。HavingwonfirstprizeintheEnglishspeechcontest,LiuYing________________________．2．我们正在爬山，这时突然下起了滂沱大雨。____________________itbegantoraincatsanddogs.3．童年的一切一下子涌入我的脑海，仿佛刚刚发生似的。Everythinginmychildhoodcrowdeduponmymind____________________．过重难解惑释疑——先练透再写美·互动探究1.affectvt.影响；(疾病)侵袭；深深打动(1)beaffectedby受……的影响；被……感动beaffectedwith感染……疾病(2)effectn.作用；影响haveaneffect/influenceon/upon对……产生影响(3)affectionn.宠爱show/have/feelmuch/anaffectionfor...(特别)宠爱……，(特别)宠爱……[佳句]Apparently,blindlyfollowingothers'advicewillaffectourownjudgement.很明显，盲目听从别人的看法会影响我们自己的推断。[近义]influence,impact,[练透]——写出加黑词汇的意义/单句语法填空①Hedidn'tattendtheconferencebecausehewasaffectedwithhighfever.____________②AsI________bytheshow,Ibegantodevelopadeep________forPekingOpera.(affect)③Withthegovernment'said,those________(affect)bytheearthquakehavemovedtothenewsettlements.[写美]——句式升级④Weweredeeplyaffectedbythefilmandcouldn'tholdbacktears.→______________________，wecouldn'tholdbacktears.(分词短语作状语)2.shockvt.&vi.(使)震惊；振动n．休克；打击；震惊(1)agreatshocktosb.对某人来说是极大的震惊inshock 震惊；惊讶culturalshock 文化冲突(2)shockedadj. 震惊的；惊异的beshockedat/by 对……惊讶beshockedtodosth. 做某事很惊讶(3)shockingadj. 令人震惊的[佳句]Ifyouaretravellingwherethecustomsaretotallydifferentfromyourown,youmayfeelaculturalshock.假如你旅行的地方的风俗与你自己的完全不同，你可能会感到文化冲击。[练透]——单句语法填空①Lookingatthehousewhichlayinruins________shock，hecalled911immediatelytorescuetheinjuredpeoplewhoweretrapped.②Allofuswere________atthe________newsthatmanydeathshadbeencausedbythemountainfire.(shock)[写美]——句式升级③Somanypeoplewereinjuredordiedintheearthquake.Allofuswereshocked.→__________________________somanypeoplewereinjuredordiedintheearthquake.(what引导的主语从句；shockvt.)3.buryvt.安葬；掩埋；隐藏(1)bury...in...把……埋到……里；使……沉醉于……buryone'sfaceinone'shands双手掩面(2)eq\b\lc\\rc\}(\a\vs4\al\co1(beburiedin,buryoneselfin))(doing)sth.埋头于/用心于(做)某事[佳句]Sheburiedherfaceinherhandsandweptwhensheheardthebadnews.[2024·临沂高三模拟，读后续写]当她听到那个坏消息时，她掩面而泣。[联想]表示“用心于；致力于”的短语还有：①bedevotedto;②belostin；③beengagedin；④beabsorbedin;⑤focus/concentrateon[练透]——单句语法填空①Thegirlwassittingonthebenchinthepark,________(bury)herselfinthebook.②________(bury)inhisstudy,hedidn'trealizethatalltheothershadleft.[写美]——句式升级Becauseheburiedhimselfinhisbooks,hedidn'tknowitwasrainingoutside.→③____________hisbooks,hewasnotawareitwasrainingoutside.(现在分词短语作状语)→④____________hisbooks,hewasnotawareitwasrainingoutside.(过去分词短语作状语)4.suffervt.遭遇；蒙受vi.(因疾病、苦痛、哀痛等)受苦(1)sufferpain/defeat/loss遭遇苦痛/失败/损失sufferfrom 遭遇；患病(2)sufferingn.苦痛；苦恼；让人苦痛的事sufferern. 患难者；患病者[佳句]Therearealwayssomeupsanddownsinourlife,butitisthesufferingsthatmakeusstronger.生活中总有一些起起落落，但是正是苦难让我们更加坚毅。[指津](1)suffer用作及物动词，表示“遭遇；蒙受”；(2)suffer用作不及物动词，后常接from，表示“受……之苦；患某种疾病”。[练透]——单句语法填空①[2024·江苏卷]Later，heworkedinAfrica，wheremanypeoplesuffered______________blindnessforlackofpropertreatment.②Theoldmanwentthroughlotsof________(suffer)inthepast.[写美]——句式升级③Aftertheyhadsufferedsuchaheavylossintheearthquake，theygothelpfromallovertheworld.→__________________________________，theygothelpfromallovertheworld.(现在分词短语作状语)5.supplyn．[pl.]补给品；供应(量)；补给vt.供应；供应(1)inshortsupply短缺haveagoodsupplyof... 备有很多……medicalsupplies 医疗用品(2)supplysth.tosb. 为某人供应某物supplysb.withsth. 为某人供应某物[佳句]Moreover，thecompetitionwillsupply/provideyouwithachancetodevelopyourcreativityandbuildfriendshipwithotherstudentswhosharethesameinterestwithyou.此外，这次竞争将会给你供应一个机会，帮助你发展创建力，与志同道合的同学建立友情。[联想]表示“为某人供应某物”的短语还有：①providesb.withsth.＝providesth.forsb.②offersb.sth.＝offersth.tosb.[练透]——单句语法填空①The________(supply)whichwereprovidedtothedisasterareawerecollectedfromaroundtheworld.②I'dliketoknowthereasonwhythemilkis________shortsupplyinthisareanow.③[2024·全国乙卷]Forthebiggeststadiumsintheworld,wehaveuseddata________(supply)bytheWorldAtlaslistsofar.[写美]——一句多译政府在地震后已经向当地人民供应了大量的食物和衣服。(supply)④Thegovernment________________thelocalpeoplesincetheearthquakeoccurred.⑤Thegovernment________________________________sincetheearthquakeoccurred.6.survivevi.生存；存活vt.幸存；艰难度过(1)survivefrom从……幸存surviveon 依靠……生存下来survive...by... 比……多活了……(2)survivorn. 生还者survivaln. [U]幸存；[C]残存物[佳句]Humanlifeisregardedaspartofnatureand,theonlywayforustosurviveistoliveinharmonywithnature.人类生活被认为是自然的一部分，我们存活下去的唯一的方法是和自然和谐相处。[指津]survive表示“幸免于难”时是及物动词，其后不须要加介词in或from。[练透]——单句语法填空①Thelocalgovernmentsmadegreateffortstobuildsheltersforpeoplewho________(survive)thehurricane.②AsfarasIknow，theoldladysurvivedherhusband________5years.③Ifhecouldn'tfindhiswayoutoftheforest，therewouldbelittlechanceof________(survive).[写美]——句式升级④Aftershehadsurvivedthatnight，shewasconfidentthateverythingelsewouldbeallright.→______________________，shewasconfidentthateverythingelsewouldbeallright.(分词作状语)7.powern．电力供应；能量；力气；限制力(1)beinpower掌权，执政(表示状态)cometo/intopower上台，执政(表示动作)withinone'spower在某人的实力/权力范围之内outof/beyondone'spower超出某人的实力(2)doeverythinginone'spower全力以赴havethepowertodosth. 有实力做某事(3)powerfuladj.强有力的，强大的[佳句]Wewerediscussingtheproblemwhentherewasapowerfailure.我们正在探讨这个问题，这时突然停电了。[指津]“努力做某事”表达：①makeanefforttodosth.②sparenoefforttodosth.[练透]——单句语法填空①Hecame__________powerwhenhewas25yearsoldandhasbeen________powerfor60yearssofar.②[江苏卷]Itseemsobviousthatthesehavemadehumankindthemost________(power)animalonearth.[写美]——词汇升级[2024·新高考Ⅰ卷，应用文]Alltheparticipantstriedtheirbesttoreachthefinishline.→③Alltheparticipants________________________________toreachthefinishline.(power)→④Alltheparticipants________________________________toreachthefinishline.(effort)8.effectn．影响；结果；效果；效力(1)haveaneffecton/upon...对……产生影响comeintoeffect/takeeffect生效；起作用bring/put...intoeffect使……生效beofnoeffect无效果的ineffect事实上；事实上；生效(2)effectiveadj.有效的；有影响的[佳句]Therecommendationswillsoonbeputintoeffecttodealwiththepresentsituation.为应对当前的局势，这些建议即将付诸实施。[练透]——单句语法填空①[2024·全国乙卷]Sincethe__________(effect)weresmall,thismaysuggestthatourcreativethinkingdoesnotdifferthatmuchinresponsetototalsilence.②[2024·北京卷]Peoplewhoregularlypractisepositivethinkingtendtosolveproblemsmore________(effect).[写美]——应用文佳句李白一生创作了大量的优秀诗歌，对中国文化产生了巨大的影响。③Duringhislifetime,LiBaiwroteagreatnumberofexcellentpoems，____________．9.inruins严峻受损；破败不堪ruinn.废墟；毁灭vt.毁灭；使破产be/lieinruins成为废墟；毁灭bereducedtoruins 沦为废墟fall/comeintoruin成为废墟；毁灭ruinone'shope/health毁掉某人的希望/健康[佳句]Hewillruinhisschoollifeifhespendsmostoftimeplayingcomputergames.假如他花费大多数时间玩电脑嬉戏，他会毁了自己的学校生活。[近义]destroy，damage[练透]——单句语法填空①Itisnowonderthatthewholebuildingisnowin________(ruin);itcaughtsobigafirelastnight.②Wevisitedthe________oftheSummerPalacelastwinter，which____________byforeigninvaders.(ruin)[写美]——读后续写佳句③Theheavyrainlastedtwoweeks，whichcompletelyruinedourholiday.→Theheavyrainlastedtwoweeks，____________________．(非谓语动词作状语)10.句型公式：too＋形容词＋to...“太……而不能……”(教材原句)Chickensandevenpigsweretoonervoustoeat,anddogsrefusedtogoinsidebuildings.鸡甚至猪都惊慌得吃不下东西，狗也不情愿进圈舍里去。(1)too＋adj./adv.(forsb.)＋todosth.表示否定的意义，意思是“(对某人来说)太……而不能……”。(2)当too...to...用来修饰表达人的看法、心情倾向的形容词如anxious,eager,glad,happy,pleased,ready,willing等时，不定式表示确定意义。(3)can't/cannever...too...再怎么……也不过分[佳句]Astheoldsayinggoes,“It'snevertoolatetolearn.”[北京卷，书面表达]正如谚语所说：“活到老，学到老”。[练透]——单句语法填空①Weallknowthatexerciseisgoodforus,butsometimesitseemstoohard____________(leave)thesofa.②Youcan'tbe________carefulwhenyoudoyourhomework.[写美]——句式升级③Whenthegamefinallyended,bothofusweresotiredthatwewerealllyingflatonourbacks.→Whenthegamefinallyended,bothofuswerelyingflatonourbacks,_______________．11.句型公式：asif(＝asthough)引导状语从句或表语从句(教材原句)Itseemedasiftheworldwerecomingtoanend！仿佛世界末日即将来临！(1)asif相当于asthough，意为“似乎，似乎”，用在seem，look等系动词之后引导表语从句。(2)asif/though还可引导方式状语从句。若asif从句描述非事实状况，则用虚拟语气。①当从句表示与现在事实相反的状况时，谓语动词用一般过去时(be动词一般用were)；②当从句表示与过去事实相反的状况时，谓语动词用过去完成时(had＋过去分词)。[佳句]Somepeople，onlosingajoboraspecialrelationship，mayfeelasifitweretheendoftheworld.有些人一失去工作或失恋，就觉得似乎到了世界末日似的。[指津]若从句描述的状况发生的可能性很大，则不用虚拟语气。[练透]——单句语法填空①Whenapencilispartlyputintowater，itlooksasifit________(be)broken.②Theteacherjuststaredatmeasifhe____________(know)everythingabouttheincident.③Thefootballplayerisrollingonthegroundasif________(hurt)badlyintheleg.[写美]——读后续写佳句④[2024·浙江卷6月，读后续写]靠近房子的时候，我留意到爸爸妈妈站在那辆旧卡车旁边，一脸哀痛。似乎发生了什么不开心的事情。Uponapproachingthehouse,Inoticedmydadandmomstandingbesidetheoldtruck,lookingsad.____________________________________________．12.句型公式：bedoingsth.when...正在做某事，这时(突然)……(教材原句)Iwashavingbreakfastwithmythreechildrenwhenwaterstartedfillingmyhome.我和我的三个孩子正在吃早饭，突然水起先涌入家中。beabouttodo...when...刚要做……这时(突然)……beonthepointofdoing...when...刚要做……这时(突然)……hadjustdone...when...刚做完……这时(突然)……[佳句]Thenextmorning，shewaslookingforsomethingtoeatwhensheheardsomeonecallingherbyname.其次天早上，她正在找东西吃，此时她听见有人喊她的名字。[练透]——单句语法填空①Shehadjustfinishedherhomework____________hermotheraskedhertoplaythepiano.②Iwasabouttogiveup________mybestfriendencouragedmetogoon.[写美]——应用文佳句③[浙江卷，写作]上周一，我正在街上漫步，这时突然看到一位老人从自行车上摔了下来。LastMonday,I__________________________________________________Isuddenlysawanoldmanfalloffhisbicycle.刷题强训·精题细作(维度1)词形转换1．[2024·新高考Ⅰ卷]Hunterswillinglypaythestamppricetoensurethe________(survive)ofournaturalresources.2．Comparedwiththehost,the________(wise)andexperienceofthemanagerimpressedusmost.Itissurprisingthatthepositivemancansolvetheproblemsoeffortlesslyandeasily.3．Whenwe________(breath)intheopenair,a________(deliver)manpassedbyourcar.4．Thenewsthattheathletefailedinthemarathonduetoaseriousinjurymadeus________(shock).5．Trainingforamarathonrequirescarefulpreparationandsteady,gradualincreasesinthe________(long)oftheruns.6．[2024·浙江卷7月]ThelastthingIsawwasDon'sface,looking________(calm)backatme.(维度2)固定用法和搭配在空白处填入1个适当的单词或括号内单词的正确形式1．[2024·新高考Ⅰ卷]Totesttheeffectofsocialinfluence________eatinghabitstheresearchersconductedtwoexperiments.2．[2024·全国Ⅰ卷]Ihaveaverystrongfearthattheliewe'retellingisdoingspiritualdamage________ourchildren.3．Sheburstout__________(cry)whenshelearnedherfailureintheexam.4．________(bury)inreadingthelegendofamasterinbasketball，hedidn'tmakeittoschoolontime.5．Twofifthsofthebuildings____________(destroy)intheearthquakelastweekend,________(leave)thewholeworldshocked.6．Somechildren____________(slide)ontheicehappilywhentheyheardsomeonecryingforhelp.7．Uptonowenoughfoodsupplies__________(deliver)tothedisaster-hitarea,wheremanypeople________(survive)thedisasterareinurgentneedofhelp.8．[2024·天津卷]Thenumberofmedicalschoolsreached18intheearly1990sand____________(remain)aroundthatleveleversince.9．Itwasdarkinthewoods.Itseemedasifthere________(be)afiercebeastbehindeverybush.Themoreshethoughtofthis，themorefrightenedshewas.10．Happinessandsuccessoftencometothose________aregoodatrecognisingtheirownstrengths.(维度3)依据提示，运用本单元的词汇、短语及句式或运用词汇的正确形式完成下面的语篇ItisknownthatWenchuanwashitbyasevereearthquakeonMay12，2008.Aftertheearthquake，everywherewelooked，we①________________(发觉一切都变成了废墟).②________________(似乎)theworldwerecomingtoanend.However，notallhopewasdestroyed.TheChinesegovernment'srapidresponse，thetransparenceofinformationafterthequake，andtheopenattitudetowardsforeignaid，wereunprecedented.Besides，lotsofenterprises，bigorsmall,③__________________________________(参加抗震救灾的各种捐赠活动).Lastbutnotleast，theactionsofordinarypeople.They④____________________________(立即前来救援)，savedsomepeoplewhoweretrappedundertheruins，and⑤__________________(掩埋死者).Theyweresokindandhelpfulthattheyweretoowillingtohelpthoseintrouble⑥______________________(在灾难面前).测效果素养提能——先提能再培优·素养落实提能一熟词生义1．[2024·全国卷Ⅰ]NextIbroketheeggsintoabowlandbeatthemquicklywithchopsticks.____________2．[浙江卷]SuddenlyanotherthoughtwentthroughKate'smindlikeanelectricshock.____________提能二读后续写微技能—情感描写之“懊悔”“内疚”和“自责”日积月累形容词/副词guilty,regretful,guiltily名词/动词guilt,regret固定短语muchtoone'sregret(深感缺憾),withdeep/greatregret,fullofguilt(满是愧疚)1.按要求利用“懊悔、内疚和自责”的表达或其他烘托人物“懊悔、内疚和自责”的描述补全以下各句①看着安妮泪流满面的脸，我起先感到懊悔和内疚。LookingatAnne'sfacewetwithtears，________________________________.(形容词)②安妮发出懊悔的喊声：“我真傻。”__________________________，“I'msosilly.”(名词)③我还没来得及说话，她就冲了出去，留下我懊悔不迭。ShedashedoutbeforeIcouldsayaword,and____________________________________.(介词短语)ShedashedoutbeforeIcouldsayaword，________________________________________.(分词作状语)④我待在那里，眼里含着懊悔的泪水。要是我没和安妮吵架那该多好啊！Ifrozethere，____________________________.________________________________！⑤我满怀内疚，冲出去向安妮致歉。____________________________，soIrushedouttoapologizetoAnne.(并列句)________________________________________________________________________________________________________________________________________________.(with复合结构)2．将以上各句合并成小短文并背诵成文，留意运用合适的连接过渡词汇________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________UNIT4NATURALDISASTERS过基础晨读晚练(一)分类识记单词识记单词写对Ⅰ.知其意1．龙卷风；旋风2.旱灾；久旱3.(山地或悬崖的)倒塌；滑坡4.海啸5.(地)震级；重大6.直升机7.裂纹；裂缝(使)裂开8.砖；砖块9.金属10．疏散；撤出撤离11.火山12.避难处；居所；庇护爱护；掩蔽躲避(风雨或危急)13.(尤指西大西洋的)飓风14．管子；管道15.成套工具；成套设备16．总结；概括；概要Ⅱ.写其形1．disaster2.slide3.flood4.destroy5．affect6.ruin7.electricity8.bury9．unify10.supply11.tap12.whistle13.aid14.crash15.sweep核心单词练通1．damage2.wisdom3.emergency4.efforts5.trappedrescue6.waving7.calm8.struck拓展单词用活Ⅰ.记全记牢1．deaddeadlydeath2.shockingshocked3.breathlessbreathe4．revival5.sufferingsufferer6．eruption7.survivorsurvival8．powerfulpowerless9.emergentemergency10.delivery11.effective12.lengthlengthenⅡ.用准用活1．①survival②survivingsurvivors2.deadlydeaths3.breathebreathlessbreath4.①power②powerful5．effectiveef