Unit 5 Languages Around the World 单词详解课件高一英语人教版（2019）必修第一册

LANGUAGESAROUNDTHEWORLD(Words

and

Expressions)UNIT5billion

/ˈbɪljən/

n.十亿1.表示具体数字时，用单数$2.3billion2.表示泛指，用复数，加s：

billions

of数十亿3.口诀：有数字，无s；无数字，加s4.Millionaire

百万富翁5.Billionaire

亿万富翁native/ˈneɪtɪv/adj.出生地的；本地的；土著的n.本地人beanativeof...出生于……的人benativeto

原产于3.anativespeaker母语者4.nativecountry/land/language祖国故乡母语词汇积累nat-“出生”；ive形容词后缀。nationn.国家，民族nationaladj.国家的nationality

n.

国籍词根词缀attitude

/ˈætɪtju:d/

n.态度；看法尽力对每件事情都持积极的态度，停止抱怨。Trytohaveapositiveattitudeto/towardseverythingandstopcomplaining.1.positive/negativeattitude积极态度/消极态度2.have/takea(n)...attitudeto/toward...

对……持/采取……的态度reference

/ˈrefrəns/n.指称关系；参考

refervi.提到;参考;查阅vt.查询;叫…求助于refer--referred--referred--referring

referto

指的是；描述；提到，涉及；查阅refertoabook/dictionaryrefer…to…referto…as…referencebooks参考书查阅书/字典把…提交给…把…称作…写出下列句中referto的含义①IknewtheladywasreferringtoBillwhenshespokeofabrightyoungman.____________②Shereferredtothelastpageofthebookforanswers.____________③ThesebooksrefertoAsianproblems.____________④JiminsistedthatthebookMrBlackreferredtowasworthreading.____________指的是查阅涉及提到despite/dɪˈspaɪt/

prep.

即使；尽管其后接名词、代词或动词-ing，不能接从句，相当于inspiteofdespitethefact(that)…从句=although/though…虽然，尽管尽管他申请了数百个工作，但仍然在失业中。Despiteapplyingforhundredsofjobs,heisstilloutofwork.base/beɪs/

vt.

以…为据点；以……为基础

n.

底部；总部，基地1.base...on/upon...把…建立在…基础之上2.bebasedon/upon以……为基础;依据……3.bebasedin以……为基地;以……为总部这部电影是根据真实事件改编的。Themovieisbasedonareal-lifeincident.

basedadj.以(某事)为基础的basicadj.基本的；基础的basically adv.基本上；总的说来basis/ˈbeɪsɪs/n.基础dateback

(to...)追溯到datebackto+时间点＝datefrom...追溯到datebackto.../datefrom…不用于进行时也不用于被动语态中,但可以用现在分词形式作定语。①Writtenrecordsshowthatit

(date)backtotheSongDynasty.

②ThisproverbisbasedonanoldEnglishlaw

____(date)backtothe17thcentury.

dates

dating

outofdate

uptodatetodateuptodate(with…)

过时，陈旧最新的，最近的到目前为止赶上潮流;与…保持同步date的短语bone

/bəʊn/

n.骨头shell/ʃel/

n.壳；壳状物symbol

/ˈsɪmbl/

n.

符号；象征a/thesymbolof...……的象征symbolizev.象征；使用符号symbolicadj.象征性的词汇变形1.Therearedifferentkindsoftreesaswellasa

(various)ofanimals.

2.Librarieswilloftenholdreading-groupsessionstargetedto_________

(vary)agegroups.

variety

various

varietyn.变体；异体；多样化；多变(性)

variousadj.不同的；各种各样的

varyvt.&vi.改变；变化①avarietyof＝varietiesof各种各样的；不同种类的②________________在……到……之间变化varyfrom...to...major/ˈmeɪdʒə(r)/

adj.主要的；

n.主修课程；vi.主修；专门研究①Doyouknowwhatthemajorcauseoftheearthquakeis?②Sheisahistorymajor.Thatistosay，hermajorishistory.③MaryismajoringinFrenchatStanford.④Womenareinthemajorityinthecompany;menareintheminority.major/ˈmeɪdʒə(r)/

adj.主要的；

n.主修课程；vi.主修；专门研究1.The

(major)ofpeopleareeffectivespeakersbecausetheytraintobe.

2.Itisnottheirinterestbuttheneedofthemarketthataffectsstudents’s

choicesofcollege

(major).

majority

majors

majorinmajorityinthemajoritythemajorityofn.多数；大多数主修占大多数…的大多数nomatterwhere,who,what…不论……；不管……

nomatterwhat/how/where/when…是一个引导让步状语从句的连词结构，意为“无论(什么、怎样、哪里、何时等）……”，可置于句首、句中和句尾。无论这兔子跑多快，都无法逃过那大灰狼。Nomatterhowfasttherabbitran,itcouldnotescapethebiggreywolf.任何人，无论是谁，都要接受身份检查。Anyperson,nomatterwhotheyare,mustgothroughanidentitycheck.不管你说什么，我都要离开。I’llleaveanyway,nomatterwhatyousay.means

/mi:nz/

n.方式；方法；途径（单复数同形）bythismeansbyallmeansbynomeansbymeansof用这种方法当然可以；没问题决不；一点也不用…的方法“用这种方法”有多种搭配：withthismethod,inthisway,bythismeans.meanvi.

意味着meandoingsth.

意味着做某事meantodosth

打算做某事

means是单复数同形的名词，作主语时，如果表单数意义，谓语动词用单数；如果表示复数意义，谓语动词用复数。Allpossiblemeans

beentried.Everypossiblemeans

beentried.havehas

regard

/rɪˈgɑ:d/

n.尊重；关注

vt.把……视为；看待1.regard...as...认为……是……2.haveahighregardfor...钦佩/敬重……3.giveone'sregardsto...代某人向……问候我们一直把他看作朋友。Wealwaysregardhimasafriend.行业PPT模板http:///hangye/

Shehasnoregardforotherpeople’sfeelings.

ThehighregardfortheChinesewritingsystemcanbeseeninthedevelopmentofChinesecharactersasanartform,knownasChinesecalligraphy.

Pleasegivemyregardstoyourparents.❹With/Inregardtohissuggestions,weshalldiscussthemfully.❺Shestoodbackandregardedhimcoldly.❻Eventothisday,Lincolnisregardedasoneofthemostinspiringfiguresintheworld.❼Regardingyourrecentinquiry,Ihaveenclosedacopyofournewbrochure.

关注尊重问候；致意关于某事注视；打量把……看作关于character

/'kærəktə(r)/

n. 文字；符号；角色；品质；特点characteristicn.特点；特性汉字Chinesecharactersappreciate

[əˈpriːʃɪˌeɪt]

vt.

欣赏；重视；感激；领会vi.

增值1.appreciationn.欣赏；感激2.appreciate（one’s）doingsth.感激（某人）做某事3.show/express/conveymyappreciationtosbforsth.

因为某事向某人表达感激4.Iwouldappreciateitifyoucoulddo...

如果……，我将不胜感激。appreciate

[əˈpriːʃɪˌeɪt]

vt.

欣赏；重视；感激；领会vi.

增值①Histalentsarenotfully

(appreciate)inthatcompany.

②Ireallyappreciate

(have)thisopportunitytoworkinyourcompany.

如果你能给我一些关于如何解决这个问题的建议的话，我将不胜感激。Iwouldappreciateitifyoucouldgivemesomeadviceonhowtosolvetheseproblems.appreciated

having

strugglen.&vi.

斗争；奋斗；搏斗

[ˈstrʌɡl]struggleforstrugglewith/againstsb/sthstruggletodosthstruggletoone’sfeet为…而斗争与…做斗争努力做某事挣扎着站起来Hislifewasahardstrugglewithsickness.Sheisstrugglingtobring

upafamilyonaverylowincome.Millionsofpeoplearestrugglingforpeace.pointofview观点；看法在我看来：1.frommypointofview2.inmyview/opinion3.asfarasIamconcernedbeg/beg/vt.恳求;祈求;哀求他们向他请求帮助Theybeggedhimforhelp.他求她不要离开。Hebeggedhernottogo.beg(sb.)

forsth(向某人)乞求某物begsbtodosth乞求某人干某事beggarn.乞丐;家伙Ibegyourpardon.

请原谅；请再说一遍equaln．同等的人；相等物adj.

相同的；同样的v.等于[ˈiːkwəl]

1.beequalto

等于,与……相等;胜任(+doing)2.beequalin在……相同3.withoutequal无与伦比，无敌

equallyadv.平等地

equalityn.平等equaln．同等的人；相等物adj.

相同的；同样的v.等于[ˈiːkwəl]

①I’mtryingtodowhatisbest,but

(equal)I’vegottoconsiderthecost.

②Theyliveandworktogetherincomplete

(equal)andbrotherhood.

③Bepositiveandcheerful,foryourmentalhealthisequal

yourphysicalhealth.

人，生而平等Allmenwereequalatbirth.equally

equality

to

demand[dɪˈmɑːnd]n．要求；需求vt.

强烈要求；需要vi.查问①________________非常需要；急需②_________________________满足……需要③demandtodosth要求做某事④demandthat...(should)dosth要求……做某事(从句用虚拟语气)

demandingadj.

高要求的；要求严格的indemandmeet/satisfyone’sdemands表示建议,要求,命令等动词后的宾语从句中,要用虚拟语气，用（should）+动词原形一坚持insist；二命令order、command；三建议suggest、advise、recommend；四要求demand、request、require、askGooddoctorsarealways______demand.

Shedemanded_____________(tell)everythingaboutit.她要求把这件事的一切都告诉她。intobetolddescription/dɪˈskrɪpʃn/n.描写(文字)；形容1.giveadescriptionof