Unit6Whendisasterstrikes八年級(jí)外研版2024上單詞解析二1.expert(名詞)專家[用法講解]expert作名詞時(shí)為可數(shù)名詞，其復(fù)數(shù)形式為experts;expert還可為形容詞，譯為“熟練的、內(nèi)行的”。Eg:Heisanexpert

incomputerprogramming.他是計(jì)算機(jī)編程方面的專家。Shegaveanexpertperformanceonthepiano.她進(jìn)行了專業(yè)的鋼琴演奏。[常見搭配]expertknowledge專業(yè)知識(shí)expertskills專業(yè)技能beexpertat/in...在...方面是專家、擅長(zhǎng)Eg:Hehasexpertknowledge

inthefieldofengineering.他在工程領(lǐng)域有專業(yè)知識(shí)。Thechefdemonstratedhis

expertskills

inpreparingthedish.廚師展示了他在準(zhǔn)備這道菜時(shí)的專業(yè)技能。She

isexpertat

paintinglandscapes.她擅長(zhǎng)畫風(fēng)景畫。Heisexpertin

computerprogramming.他在計(jì)算機(jī)百年城方面是專家。[即學(xué)即用]Weinvitedseverale________toparticipateintheconference.xperts2.timeline(名詞)時(shí)間表[用法講解]timeline為可數(shù)名詞，其復(fù)數(shù)形式為timelines。Eg:Comparethe

timelinesofthesetwohistoricalperiods.比較這兩個(gè)歷史時(shí)期的時(shí)間線。[常見搭配]followatimeline按照時(shí)間線進(jìn)行historicaltimeline歷史時(shí)間線Eg:Wemust

followthetimeline

strictlytofinishtheworkontime.我們必須嚴(yán)格按時(shí)間線進(jìn)行，以按時(shí)完成工作。Themuseumdisplaysahistoricaltimeline

oftheCivilWar.博物館展示了內(nèi)戰(zhàn)的歷史時(shí)間線。[即學(xué)即用]Weneedtocreateaproject_________(時(shí)間表)beforestartingthework.timeline3.reaction(名詞)反應(yīng)[用法講解]reaction在表示抽象概念時(shí)為不可數(shù)名詞，在表示具體反應(yīng)時(shí)為可數(shù)名詞，其復(fù)數(shù)形式為reactions.Eg:

Reaction

tothefilmwasmixed.對(duì)這部電影的反應(yīng)不一。Peoplehaddifferentreactions

tothespeech.人們對(duì)演講有不同的反應(yīng)。[常見搭配]chainreaction連鎖反應(yīng)reactionto...對(duì)...的反應(yīng)Eg:Theerrortriggereda

chainreaction

ofsystemfailures.這個(gè)錯(cuò)誤引發(fā)了一系列系統(tǒng)故障的連鎖反應(yīng)。Hisreactiontothejokewasunexpected.他對(duì)這個(gè)玩笑的反應(yīng)出人意料。[派生詞]

react為動(dòng)詞，譯為“做出反應(yīng)”。Eg:Howdidyou

react

tohisproposal?你對(duì)他的提議有什么反應(yīng)?[即學(xué)即用]Her_________(react)tothenewswasshock.reaction4.airline(名詞)航空公司[用法講解]

airline為可數(shù)名詞，其復(fù)數(shù)形式為airlines;airline還可為形容詞，譯為“航線的”。Eg:DeltaAirline

isawell-knownairline.達(dá)美航空公司是一家知名的航空公司。Sheisanairline

pilot.她是一名航空公司飛行員。[常見搭配]airlineindustry航空業(yè)airlineticket機(jī)票Eg:The

airlineindustry

hasbeengreatlyaffectedbythepandemic.航空業(yè)受到了疫情的極大影響。Ineedtobookan

airlineticket

formytrip.我需要為我的旅行預(yù)定一張機(jī)票。[即學(xué)即用]Which__________(航空公司)doyouusuallyflywith?airline5.weekday(名詞)工作日[用法講解]weekday為可數(shù)名詞，其復(fù)數(shù)形式為weekdays。Eg:Iusuallygotoworkon

weekdays.我通常在工作日去上班。[常見搭配]onweekdays在工作日duringweekdays在工作日期間Eg:Onweekdays,Iusuallyhavedinnerathome.在工作日，我通常在家吃晚飯。Duringweekdays,thetrafficisveryheavy.在工作日期間，交通非常擁堵。[派生詞]

weekend為名詞，譯為“周末”;Eg:Ipreferweekends

toweekdaysbecauseIcanrelax.和周末相比，我更喜歡工作日，因?yàn)槲铱梢苑潘?。[即學(xué)即用]這家商店在工作日和節(jié)假日的營(yíng)業(yè)時(shí)間不同。Thestorehasdifferentopeninghours________________andholidays.onweekdays6.railway(名詞)鐵路、鐵道[用法講解]railway為可數(shù)名詞，其復(fù)數(shù)形式為railways.Eg:Thisrailway

connectstwobigcities.這條鐵路連接了兩座大城市。[常見搭配]railwaystation火車站railwaytrack鐵軌Eg:The

railwaystationiscrowdedduringholidays.節(jié)假日期間火車站很擁擠。Workersarerepairingthe

railwaytracks

afterthestorm.工人們正在風(fēng)暴后修復(fù)鐵軌。[即學(xué)即用]Many________(鐵路)inEuropeareelectrified.railways7.rainstorm(名詞)暴風(fēng)雨[用法講解]

rainstorm為可數(shù)名詞，其復(fù)數(shù)形式為rainstorms.Eg:Rainstorms

arecommonincoastalareas.暴風(fēng)雨在沿海地區(qū)常見。[常見搭配]

heavyrainstorm大暴雨Eg:Aheavyrainstorm

floodedthestreetswithinhours.一場(chǎng)大暴雨幾小時(shí)內(nèi)就讓街道積水成河。[即學(xué)即用]Typhoonsand__________(rainstorm)arecommonduringtherainyseason.rainstorms8.service(名詞)(車、船等的)交通服務(wù)、班次[用法講解]

service為可數(shù)名詞，其復(fù)數(shù)形式為

services，還可譯為“工作、效勞、服務(wù)、維護(hù)、保養(yǎng)”;service還可為動(dòng)詞，譯為“維修、維護(hù)、保養(yǎng)”。Eg:Theservice

inthisrestaurantisexcellent.這家餐廳的服務(wù)很棒。Heretiredafter40yearsofservice

tothecompany.他在為公司服務(wù)40年后退休了。Thecarneedsa

service.這輛車需要保養(yǎng)。Themechanicserviced

mycaryesterday.機(jī)械師昨天給我的車做了保養(yǎng)。[常見搭配]publicservice公共服務(wù)beofservicetosb.為某人提供幫助dosb.aservice幫某人一個(gè)忙servicestation加油站、維修站activeservice現(xiàn)役Eg:Publicservices

likehealthcareshouldbeaccessibletoall.醫(yī)療等公共服務(wù)應(yīng)人人可及。I'dbehappyto

beofservice

ifyouneedanyassistance.如果你需要幫助，我很樂意效勞。Youdidmeagreatservice

byrecommendingthisbook.你推薦這本書幫了我很大忙。Westoppedataservicestation

torefuel.我們?cè)诩佑驼就＼嚰佑?。Hewascalledupforactiveserviceduringthewar.戰(zhàn)爭(zhēng)期間他被召回現(xiàn)役。[派生詞]servant為名詞，譯為“仆人、傭人”。Eg:The

servantcleanedthehouseeveryday.仆人每天打掃房子。[即學(xué)即用]Thehotelprovidesexcellent____________(服務(wù)).service9.search(動(dòng)詞)尋找、搜索、搜尋[用法講解]

search還可為名詞，譯為“搜索、調(diào)查”。Eg:Thepolicesearchedthesuspect'shouse.警察搜查了嫌疑人的房子。Isearched

theInternetforinformationaboutthedisease.我在網(wǎng)上搜索關(guān)于這種疾病的信息。Theyconductedathoroughsearch

ofthearea.他們對(duì)這個(gè)地區(qū)進(jìn)行了徹底的搜索。Asearch

forthetruthwasunderway.對(duì)真相的調(diào)查正在進(jìn)行中。[常見搭配]searchfor...=insearchof...尋找、搜尋searchthrough查遍searchinto深入調(diào)查Eg:Theyaresearchingfor

asolutiontotheproblem.他們正在尋找解決問題的辦法。Helefthomeinsearchofabetterlife.他離家去尋找更好的生活。Shesearchedthrough

herfilestofindthedocument.她查遍了她的文件以找到那份文件。Thejournalistsearchedintothebackgroundofthestory.記者深入調(diào)查了這個(gè)故事的背景。[派生詞]searcher為名詞，譯為“探索者、探求者”。Eg:The

searcher

spenthourslookingforclues.探索者花了幾個(gè)小時(shí)尋找線索。[即學(xué)即用]她在包里找鑰匙。She________________herkeysinthebag.searchedfor10.motherland(名詞)祖國(guó)[用法講解]

motherland為可數(shù)名詞，其復(fù)數(shù)形式為motherlands.Eg:Weshouldalwaysloveanddefendourmotherland.我們應(yīng)該始終熱愛并保衛(wèi)我們的祖國(guó)。Manycountrieshavetheirownuniqueculturesand

traditionsintheir

motherlands.許多國(guó)家在它們的祖國(guó)都有著獨(dú)特文化和傳統(tǒng)。[即學(xué)即用]ManyoverseasChineselongtoreturntotheir_________(祖國(guó)).motherland11.terrible(形容詞)劇烈的、厲害的、非常嚴(yán)重的[用法講解]terrible在句中常作定語或表語。Eg:Hehada

terrible

accidentlastweekandisstillinhospital.他上周遭遇了一場(chǎng)嚴(yán)重的事故，現(xiàn)在還在醫(yī)院。Theweathertodayisterrible.It'srainingheavily.今天的天氣太糟糕了。雨下得很大。[常見搭配]feelterrible感覺難受doaterriblejob把事情搞砸Eg:Ifeelterrible

today.MaybeI'mgettingsick.我今天很難受，可能生病了。Thecontractordidaterriblejob

ontherenovation.承包商把裝修工程搞砸了。[派生詞]terribly為副詞，譯為“非常、極其”;terror為名詞，譯為“恐怖、恐懼”。Eg:I'mterribly

sorryforbeinglate.非常抱歉我遲到了。The

terror

onhisfaceshowedhewasscared.他臉上的恐懼表明他很害怕。[即學(xué)即用]Thismovieist__________.Idon'twanttowatchitanymore.errible12.danger(名詞)危險(xiǎn)[用法講解]

danger為不可數(shù)名詞。Eg:There's

danger

ahead,becareful!前方有危險(xiǎn)，小心![常見搭配]indanger處于危險(xiǎn)中indangerof...有...的危險(xiǎn)outofda