高一英语必修一世界英语单词精讲

Unit2Englisharoundtheworldofficial1.adj.官方的，正式的

officiallanguageofficialnews2.n.政府官员Animportantofficialwillvisitourschool.

officern.军官Heisanofficerinthearmy.voyage

n.

[C]

alongjourney,especiallybyship:

Hewasayoungsailoronhisfirstseavoyage.Vocabularyvoyage[c]航行，航海，航空Wemadeavoyagetothemoonjourney[c]常指远距离陆地旅行Wishyouapleasantjourneytrip[c，u]短途旅行，远足Theymadeatriptotheseasidelastweekend.tour[c，u]（团队）观光旅行，也可表示“巡回比赛”或演出ThebandisontourinFrance.travel[c，u]常指长距离旅行或国外旅行ThenovelisbasedonhistravelsinIndia

Vocabularyconquerv.togetcontrolofacountrybyfighting

TheNormansconqueredEnglandin1066.conqueror

n.[C]

征服者

becauseof:

asaresultof

因为;由于Manybeautifulfisharefastdisappearingbecauseoftheseverepollution.

因为污染严重，许多美丽的鱼类正在面临绝种。because&becauseof

因为你的关心，我发现生活充满了希望。1）Becauseyouareconcernedaboutme,Ifindthatlifeisfullofhope.2）Becauseofyourconcern,Ifindthatlifeisfullofhope.因为雨下得很大，那个男孩穿过树林回家了。1）Because

itrainedheavily,theboywentbackhomethroughthewoods.2）Becauseoftheheavyrain,theboywentbackhomethroughthewoods.Native1.adj.associatedwiththeplaceandcircumstancesofone’sbirth本国的，本地的nativeland

nativelanguage2.originatinginaplace，土产的；原产于

benativeto是…地方特有的

ThegiantpandaisnativetoSichuan.3.n.土著居民

studythehabitsofthenativessomeonewhohasspokenaparticularlanguagesincetheywereababy,ratherthanhavinglearntitasachildoradult:讲母语的人

NoneofourteachersarenativespeakersofEnglish.

Anative-speakerdictionary3nativespeaker

n.

[C]1.tomovetowardssb.

Ayounggirlcameuptomeandaskedformoney.2.tobementionedortalkedaboutinconversation:

Whatpointscameupatthemeeting?Theteachercameupwithagoodplanforthesummervocation.comeup:

phrasalv.走近提出3.

tohappen,usuallyunexpectedly:

I’vegottogo-somethinghasjustcomeupathomeandI’mneededthere.4.

becominguptobehappeningsoon:

Myexamsarecomingupsoon.发生临近comeuptosp上某地来comeupwith提出想出Hecameupwithagoodideainthemeeting.Theproblemcameupinthemeeting.comeacross偶然遇到，发现，被理解comeabout发生cometrue实现comeback回来，恢复记忆comeon催促,快速运动;得了吧comeout出现，出版,开花comein进来comeover从一地到另一地evenif=(eventhough)尽管；即使Eveniftheroadisfullofdifficulty,Iwillneverloseheart.actually1.adv.事实上,实际上Shelooksyoung,butsheisactually50.2.adj.实际的，事实上的Whathetolduswasanactualhappening.infactasamatteroffactinrealitybase1.vt.tobuildorplace,touseasabaseforsth.建于，基于，以……为根据n.基础，基地，基部

Actually,acountry'sdevelopmentisbasedonitseconomy.

basesth.on/uponsth.以……为根据

bebasedon/upon…以……为根据2.n.lowestpartofsth.底，根基，基础Wecampedatthebaseofthemountain.3.n.

(军队，探险队等的)基地，根据地Ourcompany’sbaseisinBeijing.presentn.礼物，礼品vt.呈递，提出；演出；展现adj.目前的(作定语时前置)；在场的,出席的(作定语时后置)。

HerjudgmentsonthepresentsituationintheMiddleEastareprecise.

她对中东目前局势的判断很精确。"Areyoubusy?""Notatpresent."At

presentshe'sworkingabroad.

Ihavenoenoughmaterialinhandatpresent.目前我手头没有足够的资料。

atpresentFORMALnow:

=atthemomentbepresentto

出现在……面前forthepresent

暂时，暂且Losingweightisaslow,gradualprocess.

减肥是一个缓慢而逐渐的过程。gradualadj.逐渐的；逐步的graduallyadv.slowlyoveraperiodoftimeoradistance:

逐渐地Graduallyasmilereappearedonherface.她的脸上逐渐又露出了笑容。enrichenrich

1.v[T]

toimprovethequalityofsomething,especiallybyaddingthingstoit

Addfertilizertoenrichthesoil.

Educationcangreatlyenrichyourlife.

2.tomakesomeonericher

>enrichment

n[U]

curriculumenrichment

>enrichedadjWemightaswellmakeuseofthehotel’sfacilities.Shemakesuseofpeopleshemeetsasrawmaterialforherfiction.

makeuseofsth.

tousesth.thatisavailable:

利用；使用SheofferedmemoremoneyoracarandIchosethelatter.

Comparetheformer(FIRST).thelatter(SECOND)

n.[S]

thesecondoftwopeople,thingsorgroupspreviouslymentioned:

后者Latteradj.

thesecondoftwopeopleorthingsjustmentioned

1Whenapersonisfluent,theycanspeakalanguageeasily,wellandquickly:

She’sfluentinFrench.

fluent

adj.流利的；流畅的fluently

adv.流利地；流畅地

I'dliketospeakEnglishfluently.2Whenalanguageisfluent,itisspokeneasilyandwithoutmanypauses:

HespeaksfluentChinese.

He’safluentRussianspeaker.1.Thatsumofmoneyistocovercostssuchastravelandaccommodation.2.Iknowmanyofthem,suchasJohn,Peter,andTom.

3.TheRomanlanguagessuchasFrench,Italian,areallderivedfromLatin.

拉丁语系,例如法语,意大利语,都起源于拉丁语。suchas:

forexample例如;诸如forexample意思是举个例子来说,...一般只举同类人或物中的“一个”为例，作插入语，用逗号隔开，可置于句首、句中、句末；suchas意思是比如…，后面不加逗号,直接列举同类人或物中的几个例子，不能穷尽，可和andsoon连用；like表示列举，可和suchas互换。forexample,suchas,like区别Noise，forexample，isakindofpollution．举例说明，噪音就是一种污染。

Chinahasmanybigcities,suchasBeijing,Shanghai,Shenzhenandsoon．=ChinahasmanysuchbigcitieslikeBeijing，Shanghai，Shenzhenandsoon．中国有许多大城市，比如北京、上海、深圳等等。commandsb.todosth.命令某人做某事commandthatsb(should)do命令某人做某事haveagoodcommandof精通commandv.命令，指挥，统率

n.命令；指挥(权)；掌握，精通搭配：熟记下列搭配。requestsb.todosth.邀请/请求某人做某事requestthatsb.(should)do…邀请/请求某人做某事requeststh.of/fromsb.向某人要求某物makearequestforsth.请求得到某物requestvt.&n.请求,要求★用法：request作动词时，其宾语从句的谓语要用“(should+)动词原形”，这类动词有：一个“坚持”：insist；两道“命令”：order,command；三条“建议”：suggest,advise,propose；四点“要求”：ask,require,request,demand。这些动词相应的名词形式后的同位语从句、表语从句等的谓语也用“(should+)动词原形”。expressionn.

词语，措辞；表情，神色；表示，表达

Atlasthefoundaproperwaytogiveexpressiontohisgratitude.expressv.

表达expressiveadj.

富于表情的；有表现力的anold­fashionedexpression陈旧的表达方式anexpressionofhorror/amazement恐怖/惊讶的神色f